US PATENT SUBCLASS 510 / 109
.~ For cleaning a specific substrate or removing a specific contaminant (e.g., for smoker's pipe, etc.)


Current as of: June, 1999
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510 /   HD   CLEANING COMPOSITIONS FOR SOLID SURFACES, AUXILIARY COMPOSITIONS THEREFOR, OR PROCESSES OF PREPARING THE COMPOSITIONS

108  DF  CLEANING COMPOSITIONS OR PROCESSES OF PREPARING (E.G., SODIUM BISULFATE COMPONENT, ETC.) {21}
109.~ For cleaning a specific substrate or removing a specific contaminant (e.g., for smoker's pipe, etc.) {50}
110  DF  .~.~> For removing radioactive or toxic chemical contaminant (e.g., chemical warfare agent, PCBs, etc.)
111  DF  .~.~> For food product (e.g., shell egg, etc.)
112  DF  .~.~> For contact lenses {3}
116  DF  .~.~> For removable dentures {1}
118  DF  .~.~> Nail polish remover
119  DF  .~.~> For human scalp hair, scalp, or wig (e.g., shampoo, etc.) {7}
130  DF  .~.~> For human skin {11}
160  DF  .~.~> For live animal (nonhuman)
161  DF  .~.~> For medical or dental instruments or equipment (e.g., electronic hematological analyzer, etc.)
162  DF  .~.~> For semipermeable membrane or ion-exchange resin or equipment
163  DF  .~.~> For optical mirror, lens, or mold therefor (e.g., eyeglasses, camera lens, etc.) {1}
165  DF  .~.~> For computer memory disk
166  DF  .~.~> For electrophotographic equipment or parts thereof (e.g., xerographic plate, hot roll fuser, etc.)
167  DF  .~.~> For magnetic tape or disk, recorder/playback head, or drive assembly therefor
168  DF  .~.~> For sound record (e.g., recording for phonograph, CD player, etc.)
169  DF  .~.~> For photographic film or processing equipment
170  DF  .~.~> For ink recording or printing equipment, or mold therefor (e.g., ink jet recorder, etc.) {3}
174  DF  .~.~> For removing ink, pencil, or writing fluid markings (e.g., ball pen fluid, printer's or magnetic ink, etc.)
175  DF  .~.~> For printed or integrated electrical circuit, or semiconductor device {2}
179  DF  .~.~> For laboratory or pharmaceutical glassware
180  DF  .~.~> For plate glass (e.g., window, mirror, windshield, etc.) {1}
183  DF  .~.~> For hydraulic power transmission system (e.g., automobile brake system, etc.)
184  DF  .~.~> For engine cooling system
185  DF  .~.~> For interior of engine or parts thereof (e.g., crankcase, etc.) {2}
188  DF  .~.~> For hydrocarbon or synthetic resin processing or conveying equipment (e.g., for oil or gas pipeline, fractionating equipment, curable resin fabrication tools, etc.)
189  DF  .~.~> For vehicle wheel, bumper, or tire
190  DF  .~.~> For firearm bore
191  DF  .~.~> For toilet bowl or urinal {1}
194  DF  .~.~> For mechanical garbage disposal unit or dishwasher interior
195  DF  .~.~> For household drain or sewer pipe {1}
197  DF  .~.~> For removing heat-degraded food residue from solid surface (e.g., oven interior, grill, cooking pot exterior, etc.) {1}
199  DF  .~.~> For removing fungal or algal growth from a substrate (e.g., removing mold, mildew, algae, etc.)
200  DF  .~.~> For removing adhesively attached material or adhesive agent from a substrate (e.g., wallpaper, gummed label, etc.)
201  DF  .~.~> For removing integral organic coating, sealant, or finish from a substrate (e.g., stripping paint, varnish, etc.) {7}
214  DF  .~.~> For uncarpeted floor {3}
218  DF  .~.~> For equipment used in processing, handling, storing, or serving edible product (e.g., dairy or brewery equipment, household utensils, etc.) {4}
238  DF  .~.~> For grouted tile, bathtub, or procelain or ceramic surface (e.g., ceramic bathroom tile, etc.)
239  DF  .~.~> For enameled surface or acoustic material
240  DF  .~.~> For stonework, brickwork, or cementitious material (e.g., marble, granite, concrete, alabaster, etc.)
241  DF  .~.~> For removing foreign matter from surface carrying a protective or ornamental coating, finish, or adhesively attached covering (e.g., from painted or papered wall, automobile body, etc.) {1}
243  DF  .~.~> For clear or translucent plastic surface (e.g., Plexiglas acrylic, Lexan polycarbonate, etc.)
244  DF  .~.~> For nontextile synthetic resin, rubber, or fiberglass substrate (e.g., vinyl, etc.)
245  DF  .~.~> For bare metal surface (e.g., degreasing composition, etc.) {9}
275  DF  .~.~> For leather, hair, feathers, fur, or straw (e.g., Panama hat, etc.)
276  DF  .~.~> For textile material (e.g., laundry detergent, etc.) {30}
362  DF  .~.~> For removing soap scum or curd or combustion residues (e.g., carbon deposits, etc.)
363  DF  .~.~> For removing stains caused by iron, aluminum, or protein containing material (e.g., rust, aluminum marks, blood, food, etc.)
364  DF  .~.~> For displacing organic liquid film from a solid surface
365  DF  .~.~> For removing greasy or oily contaminant from a substrate
366  DF  .~.~> For removing asphalt, tar, or hardened cementitious material (e.g., concrete, etc.)


DEFINITION

Classification: 510/109

For cleaning a specific substrate or removing a specific contaminant (e.g., for smoker's pipe, etc.):

(under subclass 108) Compositions specialized and designed for, or peculiar to, cleaning a specifically identified substrate or removing a specifically identified contaminant.

(1) Note. Terms such as "hard surface" or "general household" cleaner are not considered to be specific for the purpose of placement of patents in this and indented subclasses.

(2) Note. For purposes of this and indented subclasses, the specifically identified substituent or contaminant must be either recited in the claims or must be solely disclosed.

(3) Note. For purposes of this and indented subclasses, the "contaminant" may constitute a material which no longer serves a useful function, such as old paint or photoresist material following exposure, or is deemed undesirable for personal reasons, such as fingernail polish.