James C. Davis

Person

Midland, MI, US

People

Patents Grantslast 30 patents

Information Patent Grant
Gas dehydration membrane with low oxygen and nitrogen permeability
- Patent number 6,083,297
- Issue date Jul 4, 2000
- Whatman, Inc.
- Ronald J. Valus
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for producing unsupported fiber bundles for HME and other fi...
- Patent number 5,853,884
- Issue date Dec 29, 1998
- Whatman, Inc.
- Randall W. Nichols
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Apparatus for separation and for treatment of fluid feedstreams, wa...
- Patent number 5,174,900
- Issue date Dec 29, 1992
- The Standard Oil Company
- Randall W. Nichols
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Apparatus for separation and for treatment of fluid feedstreams, wa...
- Patent number 5,164,081
- Issue date Nov 17, 1992
- The Standard Oil Company
- Randall W. Nichols
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
High pressure facilitated membranes for selective separation and pr...
- Patent number 5,131,928
- Issue date Jul 21, 1992
- The Standard Oil Company
- Marc W. Blackman
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
High pressure facilitated membranes for selective separation and pr...
- Patent number 5,057,641
- Issue date Oct 15, 1991
- The Standard Oil Company
- Ronald J. Valus
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Affinity membranes having pendant hydroxy groups and processes for...
- Patent number 5,006,256
- Issue date Apr 9, 1991
- The Standard Oil Company
- James C. Davis
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Affinity membranes having pendant hydroxy groups and processes for...
- Patent number 5,006,287
- Issue date Apr 9, 1991
- The Standard Oil Company
- James C. Davis
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for selective dialysis using polymeric affinity adsorbents...
- Patent number 4,963,264
- Issue date Oct 16, 1990
- The Standard Oil Company
- James C. Davis
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Affinity membranes having pendant hydroxy groups and processes for...
- Patent number 4,919,811
- Issue date Apr 24, 1990
- The Standard Oil Company
- James C. Davis
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Electrodeposition recovery method for metals in polymer chelates
- Patent number 4,857,159
- Issue date Aug 15, 1989
- The Standard Oil Company
- James C. Davis
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Scrubbing process for high feed concentrations
- Patent number 4,770,784
- Issue date Sep 13, 1988
- The Standard Oil Company
- James C. Davis
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Separation of phenylalanine from phenylalanine ethyl ester
- Patent number 4,661,629
- Issue date Apr 28, 1987
- The Standard Oil Company
- Ronald J. Valus
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Liquid chromatographic method and apparatus with membrane for post-...
- Patent number 4,549,965
- Issue date Oct 29, 1985
- The Dow Chemical Company
- James C. Davis
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method and apparatus for analyzing latexes
- Patent number 4,529,521
- Issue date Jul 16, 1985
- The Dow Chemical Company
- Hernan J. Cortes
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Ion analysis method and apparatus
- Patent number 4,474,664
- Issue date Oct 2, 1984
- The Dow Chemical Company
- Timothy S. Stevens
- G01 - MEASURING TESTING
Information Patent Grant
Liquid chromatographic method and post-column effluent treatment fo...
- Patent number 4,451,374
- Issue date May 29, 1984
- The Dow Chemical Company
- Dennis P. Peterson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Liquid chromatographic method and apparatus with hollow fiber devic...
- Patent number 4,448,691
- Issue date May 15, 1984
- The Dow Chemical Company
- James C. Davis
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Hollow fiber separatory device
- Patent number 3,962,094
- Issue date Jun 8, 1976
- The Dow Chemical Company
- James C. Davis
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

James C. Davis

Person

Patents Grantslast 30 patents

Gas dehydration membrane with low oxygen and nitrogen permeability

Method for producing unsupported fiber bundles for HME and other fi...

Apparatus for separation and for treatment of fluid feedstreams, wa...

Apparatus for separation and for treatment of fluid feedstreams, wa...

High pressure facilitated membranes for selective separation and pr...

High pressure facilitated membranes for selective separation and pr...

Affinity membranes having pendant hydroxy groups and processes for...

Affinity membranes having pendant hydroxy groups and processes for...

Process for selective dialysis using polymeric affinity adsorbents...

Affinity membranes having pendant hydroxy groups and processes for...

Electrodeposition recovery method for metals in polymer chelates

Scrubbing process for high feed concentrations

Separation of phenylalanine from phenylalanine ethyl ester

Liquid chromatographic method and apparatus with membrane for post-...

Method and apparatus for analyzing latexes

Ion analysis method and apparatus

Liquid chromatographic method and post-column effluent treatment fo...

Liquid chromatographic method and apparatus with hollow fiber devic...

Hollow fiber separatory device