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Class Number: 205 Class Title: ELECTROLYSIS: PROCESSES, COMPOSITIONS USED THEREIN, AND METHODS OF PREPARING THE COMPOSITIONS Subclass Subclass Number Title * PROCESSES AND PRODUCTS .Electrolysis 50 ..Product produced by electrolysis involving electrolytic marking, battery electrode active material forming, electroforming, or electrolytic coating 51 ..Superconductor preparation involving electrolytic marking, electroforming or electrolytic coating, or composition therefor 52 ..Electrolytic marking or composition therefor 53 ...Utilizing inorganic color-forming material other than carbon 54 ...Utilizing organic color-forming material 55 ....Heterocyclic color-forming material 56 ....Hydroxyl or carboxyl group-containing color-forming material 57 ..Utilizing electrolysis to form battery electrode active material or composition therefor 58 ...Organic active material other than organic metal salt 59 ...Group IA metal-containing active material (e.g., Li, Na, K, etc.) 60 ...Nickel-containing active material 61 ....Cadmium-containing 62 ...Cadmium-containing active material 63 ...Lead-containing active material 64 ...Zinc-containing active material 65 ...Silver-containing active material 66 ...Iron- or tin-containing active material 67 ..Electroforming or composition therefor 68 ...Recording device 69 ...Printing plate or electrotype 70 ...Mold, mask, or masterform 71 ...Mirror or reflector 72 ...Ornamental article 73 ...Roll, ring, or hollow body 74 ...Powder, flakes, or colloidal particles 75 ...Perforated or foraminous article 76 ...Sheet, web, wire, or filament 77 ....Of indeterminate length 78 ...Electrical product 79 ...Optical element 80 ..Electrolytic coating (process, composition and method of preparing composition) 81 ...Involving measuring, analyzing, or testing 82 ....Controlling coating process in response to measured or detected parameter 83 .....Parameter is current, current density, or voltage 84 .....Parameter is thickness, weight, or composition of coating 85 ...Displacement or replacement coating 86 ...Employing internal battery action during coating 87 ...Simultaneous deplating and plating 88 ...Utilizing subatmospheric or superatmospheric pressure during coatingg 89 ...Utilizing magnet or magnetic field during coating 90 ....Ferromagnetic material deposited 91 ...Utilizing electromagnetic wave energy during coating (e.g., visible light, etc.) 92 ....Energy produced by laser 93 ...Contacting coating as it forms with solid member or material other than electrode 94 ...Utilizing mist prevention 95 ...Coating has specified thickness variation 96 ...Controlling current distribution within bath 97 ....Shaped counterelectrode 98 ...Treating process fluid by means other than agitation or heating or cooling 99 ....Purifying electrolyte 100 ....Treating rinse solution (e.g., rinse water, etc.) 101 ....Regenerating or maintaining electrolyte (e.g., self-regulating bath, etc.) 102 ...Depositing predominantly single metal or alloy coating on single metal or alloy using specified waveform other than pure DC 103 ....Reversing current or voltage 104 ....Nonreversing pulsed current or voltage 105 ...Depositing predominantly single metal or alloy coating on nonmetal using specified waveform other than pure DC or 60 Hz sine wave AC (e.g., single metal or alloy coating within or above pores of anodic oxide layer, etc.) 106 ...Forming nonmetal coating using specified waveform other than pure DC or 60 Hz sine wave AC (e.g., anodic oxide coating, etc.) 107 ....Reversing current or voltage 108 ....Nonreversing pulsed current or voltage 109 ...Coating contains embedded solid material (e.g., particles, etc.) 110 ....Abrasive article produced 111 ...Coating is dendritic or nodular 112 ...Coating is discontinuous single metal or alloy layer (e.g., islands, porous layer, etc.) 113 ....Coating is microcracked 114 ...Uniting two separate solid materials 115 ...Repairing 116 ...Mirror or reflector produced 117 ...Utilizing brush or absorbent applicator 118 ...Coating selected area 119 ....Depositing ferromagnetic coating or coating ferromagnetic substrate 120 ....Design or ornamental article produced 121 .....Predominantly nonmetal electrolytic coating (e.g., anodic oxide, etc.) 122 ....Specified product produced 123 .....Product is semiconductor or includes semiconductor 124 ......Predominantly nonmetal electrolytic coating (e.g., anodic oxide, etc.) 125 .....Product is circuit board or printed circuit 126 ......Electroless coating from bath containing metal ions and reducing agent prior to electrolytic coating 127 .....Product is printing member 128 ....Simultaneous or sequential coating of a plurality of separate articless 129 ....Selectively coating moving substrate of indeterminate length (e.g., strip, wire, fiber, etc.) 130 .....Completely coating one side of strip 131 ....Internal coating (e.g., coating inside of cylinder, etc.) 132 .....Moving counterelectrode 133 ....Directing electrolyte to selected area (e.g., jet plating, etc.) 134 ....Partially submerging substrate in bath 135 ....Utilizing specified mask material 136 ....Utilizing means other than mask 137 ...Coating moving substrate 138 ....Indeterminate length (e.g., strip, wire, fiber, etc.) 139 .....Predominantly aluminum substrate 140 .....Tin-containing coating 141 .....Zinc-containing coating 142 .....Chromium-containing coating 143 ....Rotary (e.g., barrel plating, etc.) 144 ....Utilizing fluidized bed (e.g., coating particles, flakes, granules, etc.) 145 ....Simultaneous or sequential coating of a plurality of separate articles 146 ....Reciprocating substrate 147 ...Applying current to substrate without mechanical contact (e.g., liquid contact, bipolar electrode, etc.) 148 ...Agitating or moving electrolyte during coating 149 ...Coating predominantly single metal or alloy substrate of specified shape 150 ....Perforated, foraminous, or permeable substrate 151 ....Cylinder, roll, or hollow article 152 ....Sheet, plate, or foil 153 .....Predominantly aluminum substrate 154 .....Tin-containing coating 155 .....Zinc-containing coating 156 .....Chromium-containing coating 157 ...Coating predominantly semiconductor substrate (e.g., silicon, compound semiconductor, etc.) 158 ...Coating a substrate predominantly comprised of nonconductive material to which conductive material or material which can be converted into conductive material has been added (e.g., nonconductive polymer substrate containing carbon or copper oxide particles, etc.) 159 ...Coating predominantly nonmetal substrate 160 ....Fabric substrate 161 ....Perforated, foraminous, or permeable substrate 162 ....Ceramic or glass substrate 163 .....Conductive material applied to substrate by painting, spraying, or immersion (e.g., electroless plating, etc.) 164 ....Synthetic resin substrate 165 .....Conductive material applied to substrate by vacuum or vapor deposition 166 .....Conductive material applied to substrate by painting, spraying, or immersion 167 ......Conductive material applied to substrate by plating from bath containing metal ions and reducing agent (e.g., electroless plating, etc.) 168 .......Resin contains etchable filler 169 .......Conductive material is copper or nickel 170 ...Forming multiple superposed electrolytic coatingss 171 ....At least one anodic coating 172 .....Predominantly aluminum substrate 173 ......Electrolytically depositing material only within or above pores of anodic coating (e.g., electrolytic coloring, etc.) 174 .......Multiple anodic coatings 175 ......Multiple anodic coatings 176 ....At least one alloy coating 177 ....At least one predominantly zinc metal coating 178 ....At least one chromium-containing coating 179 .....Multiple chromium-containing coatings 180 .....At least one predominantly nickel metal coating 181 ....At least one predominantly nickel metal coating 182 ....At least one predominantly copper metal coating 183 ...Forming nonelectrolytic coating before depositing predominantly single metal or alloy electrolytic coating 184 ....Nonelectrolytic coating or coatings all contain single metal or alloy 185 .....Nonelectrolytic coating from zincate or stannate bath 186 .....Nonelectrolytic coating by vacuum or vapor deposition 187 .....Nonelectrolytic coating by plating from bath containing metal ions and reducing agent (e.g., electroless plating, etc.) 188 ...Forming nonelectrolytic coating before forming nonmetal electrolytic coating 189 ....Predominantly titanium, vanadium, zirconium, niobium, hafnium, or tantalum nonelectrolytic coating 190 ....Predominantly aluminum nonelectrolytic coating 191 ...Forming nonelectrolytic coating after depositing predominantly single metal or alloy electrolytic coating 192 ....Nonelectrolytic coating by vacuum or vapor deposition of a predominantly single metal or alloy coating 193 ....Nonelectrolytic coating by immersion in bath of molten metal to form predominantly single metal or alloy coating (e.g., hot dipping, etc.) 194 ....Nonelectrolytic coating is predominantly nonmetal 195 .....Nonelectrolytic coating is ceramic, glass, or vitreous enamel 196 .....Nonelectrolytic coating is predominantly organic material (e.g., paint, etc.) 197 .....Nonelectrolytic coating is phosphorus- or chromium-containing (e.g., phosphate, chromate, etc.) 198 ...Forming nonelectrolytic coating after forming nonmetal electrolytic coating 199 ....Electrolytic coating is oxygen-containing (e.g., chromate, silicate, oxide formed by anodizing, etc.) 200 .....Predominantly titanium, vanadium zirconium, niobium, hafnium, or tantalum substrate 201 .....Predominantly aluminum substrate 202 ......Nonelectrolytic coloring (including nonelectrolytic coloring and sealing) 203 ......Sealing 204 .......Sealing agent includes organic constituent 205 ...Treating substrate prior to coating 206 ....Contacting substrate with solid member or material (e.g., polishing, rolling, etc.) 207 .....Heating substrate 208 .....Blasting substrate with particulate materiall 209 ....Heating substrate other than by contact with liquid 210 ....Treating substrate with liquid other than tap water (e.g., for removing foreign material, etching, activating, etc.) 211 .....Liquid is nonaqueous (e.g., hydrocarbon solvent, fused bath, etc.) 212 .....Predominantly titanium, vanadium, zirconium, niobium, hafnium, tantalum, molybdenum, or tungsten substrate 213 .....Predominantly aluminum substrate 214 ......Graining or roughening chemically or electrolytically 215 .....Predominantly copper, zinc, or tin substrate 216 .....Predominantly cobalt or nickel substrate 217 .....Predominantly iron or steel substrate 218 ......Steel containing chromium or nickel (e.g., stainless steel, etc.) 219 .....Electrolytic treatment 220 ...Treating electrolytic or nonelectrolytic coating after it is formed 221 ....Selected area 222 ....Contacting with solid member or material (e.g., buffing, burnishing, polishing, etc.) 223 ....Etching of coating 224 ....Heating 225 .....Tin-containing coating 226 ......Coating is fused (e.g., reflowing, flow brightening, etc.) 227 .....Single metal or alloy coating on single metal or alloy substrate 228 ......Coating is at least partially diffused or forms alloy 229 ....Predominantly nonmetal electrolytic coating 230 ...Utilizing fused bath 231 ....Reactive coating (e.g., by diffusion, etc.) 232 ....Depositing predominantly alloy coating 233 ....Depositing aluminum coating 234 ...Utilizing nonaqueous bath 235 ....Coating is predominantly organic material 236 ....Depositing predominantly alloy coating 237 ....Deposition aluminum coating 238 ...Depositing predominantly alloy coating 239 ....Copper-containing alloy 240 .....Including zinc (e.g., brass, etc.) 241 .....Including tin (e.g., bronze, etc.) 242 .....Including noble metal (e.g., gold-copper-cadmium alloy, etc.) 243 ....Chromium is predominant constituent 244 ....Zinc is predominant constituent 245 .....Including iron group metal (i.e., Fe, Co, or Ni) 246 ......Nickel 247 ....Gold is predominant constituent 248 .....Utilizing sulfite-containing bath 249 .....Utilizing phosphonic or phosphinic acid or derivative-containing bath 250 .....Including iron group metal 251 .....Including arsenic, indium, or thallium 252 ....Tin, lead, or germanium is predominant constituent 253 .....Utilizing organic compound-containing bath 254 ......Organic sulfoxy-containing 255 ....Group VIII metal is predominant constituent (i.e., Fe, Co, Ni, Pt, Pd, Rh, Ru, Ir, or Os)) 256 .....Utilizing specified anode 257 .....Platinum group metal-containing alloy (i.e., contains Pt, Pd, Rh, Ru, Ir, or Os) 258 .....Phosphorus-containing alloy 259 .....Utilizing organic compound-containing bath 260 ......Organic sulfoxy-containing 261 ...Depositing predominantly single metal coating 262 ....Group VIIB transition metal (i.e., Mn, Tc, or Re) 263 ....Silver 264 ....Platinum group metal 265 .....Palladium 266 ....Gold 267 .....Utilizing organic compound-containing bath 268 ......Inorganic cyanide-containing 269 ....Cobalt 270 ....Iron 271 ....Nickel 272 .....Utilizing specified anode 273 .....Utilizing sulfamate-containing bath 274 .....Utilizing organic sulfoxy compound-containing bath 275 ......And acetylenic compound-containing 276 ......And polyether-containing 277 ......And nitrogen-heterocyclic compound-containing 278 .....Utilizing oxygen-heterocyclic compound-containing bath 279 .....Utilizing nitrogen-heterocyclic compound-containing bath 280 .....Utilizing organic carbonyl compound-containing bath 281 ....Cadmium 282 .....Utilizing inorganic cyanide-containing bath 283 ....Chromium 284 .....Utilizing specified anode 285 .....Colored chromium coating 286 .....Utilizing inorganic fluorine-containing bath 287 .....Utilizing trivalent chromium-containing bath 288 ......Thiocyanate-containing 289 ......Organic carboxyl compound-containing 290 .....Utilizing organic compound-containing bath 291 ....Copper 292 .....Utilizing specified anode 293 .....Utilizing inorganic cyanide-containing bath 294 ......Selenium or tellurium-containing 295 .....Utilizing alkaline bath 296 .....Utilizing organic compound-containing bath 297 ......Nitrogen-heterocyclic compound-containing 298 .......And organic sulfur compound-containing 299 ....Lead 300 ....Tin 301 .....Utilizing alkaline bath 302 .....Utilizing organic compound-containing bath 303 ......Organic carbonyl compound-containing 304 .......Aldehyde-containing 305 ....Zinc 306 .....Utilizing inorganic cyanide-containing bath 307 ......Nitrogen-heterocyclic compound-containing 308 ......Organic carbonyl compound-containing 309 .....Utilizing alkaline bath 310 ......Nitrogen-heterocyclic compound-containing 311 .....Utilizing organic compound-containing bath 312 ......Nitrogen-heterocyclic compound-containingg 313 ......Organic sulfur compound-containing 314 ......Organic carbonyl compound-containing 315 ....Antimony 316 ...Forming nonmetal coating 317 ....Coating is predominantly organic material 318 ....Phosphorus-containing coating (e.g., phosphate, etc.) 319 ....Chromium-containing coating (e.g., chromate, etc.) 320 ....Predominantly iron or steel substrate 321 ....Predominantly magnesium substrate 322 ....Predominantly titanium, vanadium, zirconium, niobium, hafnium, or tantalum substrate 323 ....Predominantly aluminum substrate 324 .....Anodizing 325 ......Specified alloy substrate 326 ......Utilizing alkaline bath 327 ......Utilizing chromium-containing bath 328 ......Utilizing sulfuric acid-containing bath 329 .......Organic compound-containing 330 ........Organic carboxyl compound-containing 331 ........Organic sulfoxy compound-containing 332 ......Utilizing organic compound-containing bath 333 ....Oxide-containing coating (e.g., lead dioxide, etc.) * ****************************** * CROSS-REFERENCE ART COLLECTIONS * ****************************** 915 ELECTROLYTIC DEPOSITION OF SEMICONDUCTOR * ****************************** * CROSS-REFERENCE ART COLLECTIONS PERTAINING TO ELECTROLYTIC COATING * ****************************** 916 SEQUENTIAL ELECTROLYTIC AND NONELECTROLYTIC, OR NONELECTROLYTIC AND ELECTROLYTIC COATING FROM THE SAME BATH 917 TREATMENT OF WORKPIECE BETWEEN COATING STEPS 918 USE OF WAVE ENERGY OR ELECTRICAL DISCHARGE DURING PRETREATMENT OF SUBSTRATE OR POST-TREATMENT OF COATING 919 WATERPROOFING 920 ELECTROLYTIC COATING OF CIRCUIT BOARD OR PRINTED CIRCUIT (OTHER THAN SELECTED AREA COATING) 921 ELECTROLYTIC COATING OF PRINTING MEMBER (OTHER THAN SELECTED AREA COATING) 922 ELECTROLYTIC COATING OF MAGNETIC STORAGE MEDIUM (OTHER THAN SELECTED AREA COATING) 923 SOLAR COLLECTOR OR ABSORBER 924 ELECTROLYTIC COATING SUBSTRATE PREDOMINANTLY COMPRISED OF SPECIFIED SYNTHETIC RESIN 925 .Synthetic resin is electrically conductive 926 .Polyamide or polyimide (e.g., nylon, etc.) 927 .Polyolefin (e.g., polyethylene, polypropylene, etc.) 928 .ABS Copolymer