Robert P. Foss

Person

Hockessin, DE, US

People

Patents Grantslast 30 patents

Information Patent Grant
Melt-spun elastomeric fibers and the preparation thereof
- Patent number 6,277,942
- Issue date Aug 21, 2001
- Optimer, Inc.
- Robert P. Foss
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Process of making melt-spun elastomeric fibers
- Patent number 5,840,233
- Issue date Nov 24, 1998
- Optimer, Inc.
- Robert P. Foss
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Analyte detection by means of an analyte-responsive polymer
- Patent number 5,756,279
- Issue date May 26, 1998
- E. I. Du Pont de Nemours and Company
- Richard Calvin Ebersole
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Analyte detection by means of an analyte-responsive polymer
- Patent number 5,695,925
- Issue date Dec 9, 1997
- E. I. Du Pont de Nemours and Company
- Richard Calvin Ebersole
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Crosslinked poled polymers for nonlinear optic applications and met...
- Patent number 5,266,651
- Issue date Nov 30, 1993
- E. I. Du Pont de Nemours and Company
- Robert P. Foss
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Element containing acrylic amphoteric polymers
- Patent number 5,229,250
- Issue date Jul 20, 1993
- E. I. Du Pont de Nemours and Company
- Robert P. Foss
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Silver halide emulsion containing acrylic amphoteric polymers
- Patent number 5,187,059
- Issue date Feb 16, 1993
- E. I. Du Pont de Nemours and Company
- Robert P. Foss
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Radiation sensitive element with a dye-containing auxiliary layers
- Patent number 5,169,747
- Issue date Dec 8, 1992
- E. I. Du Pont de Nemours and Company
- Robert P. Foss
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Piezoelectric cell growth biosensing method using polymer-metabolic...
- Patent number 5,135,852
- Issue date Aug 4, 1992
- E. I. Du Pont de Nemours and Company
- Richard C. Ebersole
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Acrylic amphoteric polymers
- Patent number 5,011,898
- Issue date Apr 30, 1991
- E. I. Du Pont de Nemours and Company
- Robert P. Foss
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for preparation of electrophoresis
- Patent number 4,985,128
- Issue date Jan 15, 1991
- E. I. Du Pont de Nemours and Company
- Richard C. Ebersole
- G01 - MEASURING TESTING
Information Patent Grant
Radiation process for preparation of electrophoresis gel material
- Patent number 4,840,756
- Issue date Jun 20, 1989
- E. I. Du Pont Nemours and Company
- Richard C. Ebersole
- G01 - MEASURING TESTING
Information Patent Grant
Acrylic amphoteric polymers
- Patent number 4,749,762
- Issue date Jun 7, 1988
- E. I. Du Pont de Nemours and Company
- Robert P. Foss
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Wash-off film containing synthetic amphoteric polymers
- Patent number 4,735,887
- Issue date Apr 5, 1988
- E. I. Du Pont de Nemours and Company
- Robert P. Foss
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Porosity gradient electrophoresis gel
- Patent number 4,704,198
- Issue date Nov 3, 1987
- E. I. Du Pont de Nemours and Company
- Richard C. Ebersole
- G01 - MEASURING TESTING
Information Patent Grant
Carbamated poly(vinyl alcohol) useful as a binder in elastomeric ph...
- Patent number 4,340,686
- Issue date Jul 20, 1982
- E. I. Du Pont de Nemours and Company
- Robert P. Foss
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Hydrocarbon/ethylene oxide random graft copolymers
- Patent number 4,254,238
- Issue date Mar 3, 1981
- E. I. Du Pont de Nemours and Company
- Robert P. Foss
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Photopolymerizable elastomeric compositions with carbamated poly(vi...
- Patent number 4,247,624
- Issue date Jan 27, 1981
- E. I. Du Pont de Nemours and Company
- Robert P. Foss
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Photosensitive article having polyaldehydes and its use in photoima...
- Patent number 4,150,989
- Issue date Apr 24, 1979
- E. I. Du Pont de Nemours and Company
- William J. Chambers
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Photosensitive polyaldehydes and use in photoimaging
- Patent number 4,108,839
- Issue date Aug 22, 1978
- E. I. Du Pont de Nemours and Company
- William John Chambers
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Preparation of photosensitive polyaldehydes
- Patent number 4,075,175
- Issue date Feb 21, 1978
- E. I. Du Pont de Nemours and Company
- Robert Paul Foss
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Copolymers of pivalolactone and isoprene or butadiene
- Patent number 4,034,021
- Issue date Jul 5, 1977
- E. I. Du Pont de Nemours and Company
- Robert Paul Foss
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Novel melt-spun elastomeric fibers and the preparation thereof
- Publication number 20020010303
- Publication date Jan 24, 2002
- Robert P. Foss
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING

Robert P. Foss

Person

Patents Grantslast 30 patents

Melt-spun elastomeric fibers and the preparation thereof

Process of making melt-spun elastomeric fibers

Analyte detection by means of an analyte-responsive polymer

Analyte detection by means of an analyte-responsive polymer

Crosslinked poled polymers for nonlinear optic applications and met...

Element containing acrylic amphoteric polymers

Silver halide emulsion containing acrylic amphoteric polymers

Radiation sensitive element with a dye-containing auxiliary layers

Piezoelectric cell growth biosensing method using polymer-metabolic...

Acrylic amphoteric polymers

Process for preparation of electrophoresis

Radiation process for preparation of electrophoresis gel material

Acrylic amphoteric polymers

Wash-off film containing synthetic amphoteric polymers

Porosity gradient electrophoresis gel

Carbamated poly(vinyl alcohol) useful as a binder in elastomeric ph...

Hydrocarbon/ethylene oxide random graft copolymers

Photopolymerizable elastomeric compositions with carbamated poly(vi...

Photosensitive article having polyaldehydes and its use in photoima...

Photosensitive polyaldehydes and use in photoimaging

Preparation of photosensitive polyaldehydes

Copolymers of pivalolactone and isoprene or butadiene

Patents Applicationslast 30 patents

Novel melt-spun elastomeric fibers and the preparation thereof