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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 |
| 4248827 |
Method for sanitizing toilets |
Feb. 3, 1981 |
| 4247531 |
Chlorine dioxide generation apparatus and process |
Jan. 27, 1981 |
| 4239622 |
Process for the disinfection of water |
Dec. 16, 1980 |
| 4237008 |
Gravity flow disinfection contactor |
Dec. 2, 1980 |
| 4230569 |
Method and apparatus for supplying dissolved chemicals into water |
Oct. 28, 1980 |
| 4229410 |
Bacteriostatic deodorant water coloring toilet element |
Oct. 21, 1980 |
| 4229408 |
Method and composition for toilet holding tank |
Oct. 21, 1980 |
| 4228124 |
Fumigating method and apparatus |
Oct. 14, 1980 |
| 4223044 |
Method for breaking a bridge of particulate and ground substances |
Sep. 16, 1980 |
| 4216185 |
Method and apparatus for purging disinfecting high purity water distribution systems |
Aug. 5, 1980 |
| 4207286 |
Seeded gas plasma sterilization method |
Jun. 10, 1980 |
| 4200606 |
Method for sanitizing toilets |
Apr. 29, 1980 |
| 4200656 |
Method for fumigating grain including the application of liquid CO.sub.2 |
Apr. 29, 1980 |
| 4190529 |
Mixed-form polyhalide resins for disinfecting water |
Feb. 26, 1980 |
| 4187183 |
Mixed-form polyhalide resins for disinfecting water |
Feb. 5, 1980 |
| 4171340 |
Fumigating apparatus and method |
Oct. 16, 1979 |
| 4163038 |
Fumigating method and apparatus |
Jul. 31, 1979 |
| 4158034 |
Sterilization method and apparatus for dialysis system |
Jun. 12, 1979 |
| 4133638 |
Method of sterilizing powders in a fluidized bed |
Jan. 9, 1979 |
| 4108792 |
Calcium hypochlorite composition containing magnesium and process for making same |
Aug. 22, 1978 |
| 4104190 |
Generation of chlorine dioxide for disinfection and sterilization |
Aug. 1, 1978 |
| 4104024 |
Process for sterilization, more particularly for sterilization of packaging materials |
Aug. 1, 1978 |
| 4084747 |
Germ killing composition and method |
Apr. 18, 1978 |
| 4021585 |
Chlorine dioxide spray process for chilling meat carcasses |
May. 3, 1977 |
| 4013576 |
Contact lens treating composition |
Mar. 22, 1977 |
| 3991205 |
Inhibiting growth of bacteria and fungi with t-butyl 2,4,5-trichlorophenyl carbonate |
Nov. 9, 1976 |
| 3979179 |
Process and composition for reducing evaporation of volatile liquids |
Sep. 7, 1976 |
| 3963438 |
Method of sterilizing a fiberoptic proctoscope |
Jun. 15, 1976 |
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