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Class Information
Number: 134/29
Name: Cleaning and liquid contact with solids > Processes > Using sequentially applied treating agents > One a soap or an alkaline agent
Description: Processes which include treating the work with a fatty acid soap, rosin soap, soap of unspecified constitution, or a substance which has an alkaline reaction.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 4248642 |
Wash cycle process |
Feb. 3, 1981 |
| 4247342 |
Method and composition for removing ethylene glycol terephthalate oligomer deposits and dyestuff residue from textile dyeing equipment |
Jan. 27, 1981 |
| 4231765 |
Air cleaning apparatus and method |
Nov. 4, 1980 |
| 4227938 |
Method of washing egg incubating and/or hatching trays and buggies therefor |
Oct. 14, 1980 |
| 4226640 |
Method for the chemical decontamination of nuclear reactor components |
Oct. 7, 1980 |
| 4219367 |
Surgical prep hand cleaning |
Aug. 26, 1980 |
| 4209343 |
Method for air transport of sanitizing liquid to a warewasher |
Jun. 24, 1980 |
| 4209399 |
Process for the working up and regeneration of wash waters containing ammonium |
Jun. 24, 1980 |
| 4202703 |
Method of stripping photoresist |
May. 13, 1980 |
| 4194926 |
Apparatus and method for selectively reclaiming parts from film cartridges |
Mar. 25, 1980 |
| 4193818 |
Combined ultrasonic cleaning and biocidal treatment in a single pressure vessel |
Mar. 18, 1980 |
| 4174977 |
Apparatus and method for mopping floors |
Nov. 20, 1979 |
| 4170489 |
Process for cleaning jet engine nozzles |
Oct. 9, 1979 |
| 4165396 |
Method for salvaging the light-absorbing matrix and support of a luminescent screen |
Aug. 21, 1979 |
| 4162229 |
Decontamination process |
Jul. 24, 1979 |
| 4160676 |
Method of forming a composite rod |
Jul. 10, 1979 |
| 4141781 |
Method for rapid removal of cores made of .beta.Al.sub.2 O.sub.3 from directionally solidified eutectic and superalloy and superalloy materials |
Feb. 27, 1979 |
| 4140649 |
Method and composition for cleaning the surfaces of foods and fodder |
Feb. 20, 1979 |
| 4131483 |
Methods for cleaning articles with upward flowing liquids |
Dec. 26, 1978 |
| 4129457 |
Post-polishing cleaning of semiconductor surfaces |
Dec. 12, 1978 |
| 4127438 |
Adhesion promoter for additively plated printed circuit boards |
Nov. 28, 1978 |
| 4126483 |
Method of adherency of electrodeposits on light weight metals |
Nov. 21, 1978 |
| 4116714 |
Post-polishing semiconductor surface cleaning process |
Sep. 26, 1978 |
| 4113510 |
Process for regenerating foundry sand |
Sep. 12, 1978 |
| 4097306 |
Method of cleaning swarf |
Jun. 27, 1978 |
| 4089704 |
Removal of RTV silicon rubber encapsulants |
May. 16, 1978 |
| 4089703 |
Hot detergent process |
May. 16, 1978 |
| 4076554 |
Apparatus and method for displaying the cost of operation of a commercial dishwashing machine |
Feb. 28, 1978 |
| 4073663 |
Method and apparatus for automatic bacteriological cleaning and disinfection of objects |
Feb. 14, 1978 |
| 4073662 |
Method for removing a magnesia doped alumina core material |
Feb. 14, 1978 |
| 4071377 |
Method of mechanical dishwashing and compositions |
Jan. 31, 1978 |
| 4047971 |
Method for treating a glass surface |
Sep. 13, 1977 |
| 4022639 |
Method for removing carbon scale |
May. 10, 1977 |
| 4017410 |
Method of washing glassware and inhibited cleaning solution and additive composition useful therein |
Apr. 12, 1977 |
| 4011101 |
Dishwasher-wash hood system and method of operation |
Mar. 8, 1977 |
| 4000002 |
Method and apparatus for cleaning containers with protective fogging |
Dec. 28, 1976 |
| 3997361 |
Coin cleaner |
Dec. 14, 1976 |
| 3996062 |
Method for removing scale from metallic substrates |
Dec. 7, 1976 |
| 3992221 |
Method of treating extensible hydrocarbon articles |
Nov. 16, 1976 |
| 3975215 |
Cleaner for tin plated ferrous metal surfaces |
Aug. 17, 1976 |
| 3973998 |
Rinsing solutions for acid cleaned iron and steel surfaces |
Aug. 10, 1976 |
| 3968048 |
Drain cleaning compositions |
Jul. 6, 1976 |
| 3951681 |
Method for descaling ferrous metals |
Apr. 20, 1976 |
| 3936317 |
Dishwashing compositions containing higher 1,2-alkanediol ether monosulfates |
Feb. 3, 1976 |
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