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Cleaning photographic processing and manufacturing apparatus
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CPC
G03C11/005
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Parent Industries
G
PHYSICS
G03
Photography
G03C
PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES PHOTOGRAPHIC PROCESSES
G03C11/00
Auxiliary processes in photography
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G03C11/005
Cleaning photographic processing and manufacturing apparatus
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Patents Grants
last 30 patents
Information
Patent Grant
Methods for removing silver-oxide
Patent number
6,846,788
Issue date
Jan 25, 2005
Ecolab Inc.
Terrence P Everson
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Apparatus for cleaning a surface of a moving web
Patent number
5,930,857
Issue date
Aug 3, 1999
Eastman Kodak Company
Fernando Ramos
B08 - CLEANING
Information
Patent Grant
Process for treating a photographic bath containing organic contami...
Patent number
5,858,630
Issue date
Jan 12, 1999
Eastman Kodak Company
Olivier J. Poncelet
B08 - CLEANING
Information
Patent Grant
Method for flushing an undesired precipitate from apparatus surfaces
Patent number
5,476,593
Issue date
Dec 19, 1995
Eastman Kodak Company
Charles S. Christ
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Cleaning of emulsion manufacturing apparatus
Patent number
5,464,727
Issue date
Nov 7, 1995
Eastman Kodak Company
Douglas E. Singer
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Photographic equipment cleaner
Patent number
5,441,665
Issue date
Aug 15, 1995
Medefield Pty Ltd
Daniel W. Massaioli
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Method of cleaning photographic processing equipment
Patent number
5,266,121
Issue date
Nov 30, 1993
Helion Industries, Inc.
Kenneth R. Cioletti
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Process for cleaning a photographic process device
Patent number
5,198,141
Issue date
Mar 30, 1993
Eastman Kodak Company
Charles M. Darmon
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Process for cleaning a photographic processing device
Patent number
5,118,356
Issue date
Jun 2, 1992
Eastman Kodak Company
Charles M. Darmon
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Process for cleaning transport rolls of film developing apparatus
Patent number
4,428,777
Issue date
Jan 31, 1984
Durr-Dental GmbH & Co. KG
Mathias Muller
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Method of dissolving a silver coating in a photo tank
Patent number
4,021,264
Issue date
May 3, 1977
Deutsche Gold- und Silber-Scheideanstalt vormals Roessler
Helmut Knorre
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
3625908
Patent number
3,625,908
Issue date
Dec 7, 1971
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
3586631
Patent number
3,586,631
Issue date
Jun 22, 1971
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
Compositions and methods for removing silver-oxide
Publication number
20030004073
Publication date
Jan 2, 2003
Ecolab, Inc.
Terrence P. Everson
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...