Carl B. Richenberg

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Batavia, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Dynamic gas blending system and process for producing mixtures with...
- Patent number 10,409,297
- Issue date Sep 10, 2019
- Praxair Technology, Inc.
- Xuemei Song
- G05 - CONTROLLING REGULATING
Information Patent Grant
Method of accelerating the dissolution rate of accumulated filter c...
- Patent number 5,882,527
- Issue date Mar 16, 1999
- Eastman Kodak Company
- Bruce J. Rubin
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method of preparing coupler dispersions for photographic use
- Patent number 5,108,611
- Issue date Apr 28, 1992
- Eastman Kodak Company
- Stephen P. Chen
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method of preparing coupler dispersions for photographic use
- Patent number 5,024,929
- Issue date Jun 18, 1991
- Eastman Kodak Company
- Edgar P. Lougheed
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Process for drying solid photographic addenda
- Patent number 4,946,965
- Issue date Aug 7, 1990
- Eastman Kodak Company
- Frank M. Jahnke
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
DYNAMIC GAS BLENDING SYSTEM AND PROCESS FOR PRODUCING MIXTURES WITH...
- Publication number 20190354122
- Publication date Nov 21, 2019
- XUEMEI SONG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
DYNAMIC GAS BLENDING SYSTEM AND PROCESS FOR PRODUCING MIXTURES WITH...
- Publication number 20150217245
- Publication date Aug 6, 2015
- XUEMEI SONG
- G01 - MEASURING TESTING
Information Patent Application
CYLINDER PREPARATION FOR MAINTAINING STABILITY OF STORED MATERIALS
- Publication number 20130334231
- Publication date Dec 19, 2013
- Ronald F. Spohn
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...