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Class Information
Number: 422/37
Name: Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing > Process disinfecting, preserving, deodorizing, or sterilizing > Using disinfecting or sterilizing substance > Using halogen or halogen-containing compound
Description: Process wherein the disinfecting or sterilizing substance contains a halogen or a halogen-containing compound.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 4976920 |
Process for dry sterilization of medical devices and materials |
Dec. 11, 1990 |
| 4976921 |
Kit for contact lens sterilization and method for contact lens sterilization |
Dec. 11, 1990 |
| 4975285 |
Method for cleaning dental prosthetic devices |
Dec. 4, 1990 |
| 4971760 |
Novel method for disinfecting red blood cells, blood platelets, blood plasma, and optical corneas and sclerae |
Nov. 20, 1990 |
| 4971716 |
Azeotrope-like compositions of octafluorocyclobutane and ethylene oxide |
Nov. 20, 1990 |
| 4966755 |
Method and apparatus for fumigation of materials |
Oct. 30, 1990 |
| 4966756 |
Method of sterilizing anthers |
Oct. 30, 1990 |
| 4963287 |
Aqueous alkali metal halogenite compositions |
Oct. 16, 1990 |
| 4954284 |
Azeotrope-like compositions of dichloro-trifluoroethane and ethylene oxide |
Sep. 4, 1990 |
| 4954316 |
Stable, active chlorine containing anti-microbial compositions |
Sep. 4, 1990 |
| 4945992 |
Process for producing or cleaning high pressure water injection wells |
Aug. 7, 1990 |
| 4944920 |
Novel method to treat blood |
Jul. 31, 1990 |
| 4945109 |
Ester of carbamic acid useful as a microbicide and a preservative |
Jul. 31, 1990 |
| 4929424 |
Prevention of vapor phase corrosion caused by halogens in brewery pasteurizers |
May. 29, 1990 |
| 4923677 |
Chemical sterilization |
May. 8, 1990 |
| 4917586 |
Process for dry sterilization of medical devices and materials |
Apr. 17, 1990 |
| 4915909 |
Method of controlling algae growth |
Apr. 10, 1990 |
| 4908188 |
Gas sterilant system |
Mar. 13, 1990 |
| 4892706 |
Automated liquid sterilization system |
Jan. 9, 1990 |
| 4889654 |
Aqueous foam disinfectant containing chlorine dixoide and preparation and use thereof |
Dec. 26, 1989 |
| 4880602 |
Method and device for disinfecting biological fluids and container for same |
Nov. 14, 1989 |
| 4865752 |
Separation and filtration membranes and their regeneration |
Sep. 12, 1989 |
| 4863566 |
Process for the preservation of printed cellulosic materials |
Sep. 5, 1989 |
| 4855064 |
Apparatus and method for decontaminating virus-infected body fluids |
Aug. 8, 1989 |
| 4844891 |
Admixtures of iodopropargyl compounds and a formaldehyde donor |
Jul. 4, 1989 |
| 4839004 |
Method and an apparatus for cold sterilization of surgical instruments, in particular dental surgery instruments |
Jun. 13, 1989 |
| 4822511 |
Preservative compositions comprising a synergistic mixture of isothiagolones |
Apr. 18, 1989 |
| 4822513 |
Cleaning/disinfecting process and composition |
Apr. 18, 1989 |
| 4818413 |
Biocide water treatment having reduced copper corrosion |
Apr. 4, 1989 |
| 4810294 |
Solubilizer for water-insoluble alginates, aqueous solution thereof and dissolving method using the aqueous solution |
Mar. 7, 1989 |
| 4801427 |
Process and apparatus for dry sterilization of medical devices and materials |
Jan. 31, 1989 |
| 4780152 |
Kit for contact lens cleaning and method for contact lens cleaning |
Oct. 25, 1988 |
| 4767542 |
Method for disinfecting aqueous medium with N,N'-dihalo-2-imidazolidinones |
Aug. 30, 1988 |
| 4755354 |
Bromide activated hypochlorite cleaning of soiled toilet bowls |
Jul. 5, 1988 |
| 4747978 |
Calcium hypochlorite compositions |
May. 31, 1988 |
| 4741853 |
Solid bleaching block |
May. 3, 1988 |
| 4738840 |
Presurgical sterilization method |
Apr. 19, 1988 |
| 4732689 |
Feeder assembly for adding dissolvable agent to a flowing liquid |
Mar. 22, 1988 |
| 4731193 |
Aqueous foam containing chlorine dioxide composition and preparation thereof |
Mar. 15, 1988 |
| 4731222 |
Automated liquid sterilization system |
Mar. 15, 1988 |
| 4731223 |
Composition for automatic cleaning of toilet bowls |
Mar. 15, 1988 |
| 4728498 |
Process for disinfecting article with device dispensing chlorine donor and chlorine acceptor |
Mar. 1, 1988 |
| 4728442 |
Water treatment |
Mar. 1, 1988 |
| 4709423 |
Toilet tank dispenser |
Dec. 1, 1987 |
| 4710350 |
Apparatus and method for sterilizing with vaporizable liquids |
Dec. 1, 1987 |
| 4682992 |
Microbicidal coated beads |
Jul. 28, 1987 |
| 4681739 |
Use of chlorine dioxide gas as a chemosterilizing agent |
Jul. 21, 1987 |
| 4681738 |
Method and apparatus for sterilizing objects |
Jul. 21, 1987 |
| 4668475 |
Cleaning and disinfecting method and article of manufacture including color display |
May. 26, 1987 |
| H269 |
Disinfectant and/or sanitizing cleaner compositions |
May. 5, 1987 |
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