Lewis Edward Manring

Person

West Chester, PA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Rotary process for forming uniform material
- Patent number 7,786,034
- Issue date Aug 31, 2010
- E. I. Du Pont de Nemours and Company
- Jack Eugene Armantrout
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Rotary process for forming uniform material
- Patent number 7,621,731
- Issue date Nov 24, 2009
- E. I. Du Pont de Nemours and Company
- Jack Eugene Armantrout
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Rotary process for forming uniform material
- Patent number 7,118,698
- Issue date Oct 10, 2006
- E. I. Du Pont de Nemours and Company
- Jack Eugene Armantrout
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Esterification of carboxylate containing polymers
- Patent number 5,463,182
- Issue date Oct 31, 1995
- E. I. Du Pont de Nemours and Company
- Lewis E. Manring
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Quaternary ammonium polyarylamides, used to manufacture articles an...
- Patent number 5,407,626
- Issue date Apr 18, 1995
- E. I. Du Pont de Nemours and Company
- Robert R. Burch
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polymers of 2,2-disubstituted-3-hydroxypropionic acid for ceramic p...
- Patent number 5,389,447
- Issue date Feb 14, 1995
- E. I. Du Pont de Nemours and Company
- Roe C. Blume
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Esterification of carboxylate containing polymers
- Patent number 5,324,790
- Issue date Jun 28, 1994
- E. I. Du Pont de Nemours and Company
- Lewis E. Manring
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Quaternary ammonium polyarylamide
- Patent number 5,242,991
- Issue date Sep 7, 1993
- E. I. Du Pont de Nemours and Company
- Robert R. Burch
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Preparation of 2,2-dihydrocarbyl-3-propiolactones
- Patent number 5,155,237
- Issue date Oct 13, 1992
- E. I. Du Pont de Nemours and Company
- Roe C. Blume
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Patterned metal interlayer in a matrix
- Patent number 4,774,157
- Issue date Sep 27, 1988
- E. I. Du Pont de Nemours and Company
- Lewis E. Manring
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Metal interlayers in films by counter-current diffusion
- Patent number 4,752,529
- Issue date Jun 21, 1988
- E. I. Du Pont de Nemours and Company
- Lewis E. Manring
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Metal interlayers in films by counter-current diffusion
- Patent number 4,692,360
- Issue date Sep 8, 1987
- E. I. Du Pont de Nemours and Company
- Lewis E. Manring
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
ROTARY PROCESS FOR FORMING UNIFORM MATERIAL
- Publication number 20110260357
- Publication date Oct 27, 2011
- E.I. du Pont de Nemours and Company
- Robert Anthony Marin
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
ROTARY PROCESS FOR FORMING UNIFORM MATERIAL
- Publication number 20090218719
- Publication date Sep 3, 2009
- E.I. du Pont de Nemours and Company
- Robert Anthony Marin
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Rotary process for forming uniform material
- Publication number 20060154549
- Publication date Jul 13, 2006
- Jack Eugene Armantrout
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Rotary process for forming uniform material
- Publication number 20060141084
- Publication date Jun 29, 2006
- Jack Eugene Armantrout
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Rotary process for forming uniform material
- Publication number 20040219345
- Publication date Nov 4, 2004
- Jack Eugene Armantrout
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING

Lewis Edward Manring

Person

Patents Grantslast 30 patents

Rotary process for forming uniform material

Rotary process for forming uniform material

Rotary process for forming uniform material

Esterification of carboxylate containing polymers

Quaternary ammonium polyarylamides, used to manufacture articles an...

Polymers of 2,2-disubstituted-3-hydroxypropionic acid for ceramic p...

Esterification of carboxylate containing polymers

Quaternary ammonium polyarylamide

Preparation of 2,2-dihydrocarbyl-3-propiolactones

Patterned metal interlayer in a matrix

Metal interlayers in films by counter-current diffusion

Metal interlayers in films by counter-current diffusion

Patents Applicationslast 30 patents

ROTARY PROCESS FOR FORMING UNIFORM MATERIAL

ROTARY PROCESS FOR FORMING UNIFORM MATERIAL

Rotary process for forming uniform material

Rotary process for forming uniform material

Rotary process for forming uniform material