STEVEN H SWEARINGEN

Person

WILMINGTON, DE, US

People

Patents Grantslast 30 patents

Information Patent Grant
Fuel compositions containing lignocellulosic biomass fermentation p...
- Patent number 9,873,846
- Issue date Jan 23, 2018
- E I du Pont de Nemours and Company
- Kenneth Miles Hill
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Grant
Monitoring column breakthrough in a process for removing fluorosurf...
- Patent number 7,671,111
- Issue date Mar 2, 2010
- E. I. Du Pont de Nemours and Company
- Charles Joseph Noelke
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Removing fluorosurfactant from aqueous fluoropolymer dispersions us...
- Patent number 7,659,329
- Issue date Feb 9, 2010
- E. I. Du Pont de Nemours and Company
- Steven H. Swearingen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for preparing fluorocarboxylic acids
- Patent number 7,253,315
- Issue date Aug 7, 2007
- Daikin Industries, Ltd.
- Ta-Wei Fu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing fluorocarboxylic acids
- Patent number 7,126,016
- Issue date Oct 24, 2006
- E. I. DuPont de Nemours and Company
- Ta-Wei Fu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for reducing the fluorine content of hydrofluorocarbons and...
- Patent number 6,762,333
- Issue date Jul 13, 2004
- E. I. Du Pont de Nemours and Company
- Leo Ernest Manzer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Processes for the purification and use of 2-chloro-1,1,1,2,3,3,3-he...
- Patent number 6,677,493
- Issue date Jan 13, 2004
- E. I. Du Pont de Nemours and Company
- Ralph Newton Miller
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
N-arylsulfonamide and pyrrolidinecarboxylic acid intermediates, and...
- Patent number 6,664,400
- Issue date Dec 16, 2003
- Degussa AG
- Eric Deguyon Taylor
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the manufacture of 1,1,1,3,3-pentafluoropropene, 2-chlo...
- Patent number 6,548,720
- Issue date Apr 15, 2003
- E. I. Du Pont de Nemours and Company
- William H. Manogue
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
N-arylsulfonamide- and pyrrolidinecarboxylic acid intermediates, an...
- Patent number 6,384,234
- Issue date May 7, 2002
- Degussa AG
- Eric Deguyon Taylor
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Processes for the purification and use of 2,2-dichloro-1,1,1,3,3,3-...
- Patent number 6,211,135
- Issue date Apr 3, 2001
- E. I. Du Pont de Nemours and Company
- Ralph Newton Miller
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Producing CF.sub.3 CH.sub.2 CF.sub.3 and/or CF.sub.3 CH=CF.sub.2 by...
- Patent number 5,910,615
- Issue date Jun 8, 1999
- E. I. Du Pont de Nemours and Company
- Scott C. Jackson
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for reducing the fluorine content of hydrofluorocarbons and...
- Patent number 5,763,698
- Issue date Jun 9, 1998
- E. I. Du Pont de Nemours and Company
- Leo Ernest Manzer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Producing CF.sub.3 CH.sub.2 CF.sub.3 and/or CF.sub.3 CH.dbd.CF.sub....
- Patent number 5,594,159
- Issue date Jan 14, 1997
- E I du Pont de Nemours and Company
- Scott C. Jackson
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for reducing the fluorine content of hydrofluorocarbons and...
- Patent number 5,523,498
- Issue date Jun 4, 1996
- E. I. Du Pont de Nemours and Company
- Leo E. Manzer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Producing CF.sub.3 CH.sub.2 CF.sub.3 and/or CF.sub.3 CH=CF.sub.2 by...
- Patent number 5,516,946
- Issue date May 14, 1996
- E. I. Du Pont de Nemours and Company
- Scott C. Jackson
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for converting chlorodifluoromethane and/or dichlorodifluor...
- Patent number 5,516,947
- Issue date May 14, 1996
- E. I. Du Pont de Nemours and Company
- William H. Manogue
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Production CF.sub.3 CH.sub.2 CF.sub.3 and/or CF.sub.3 CH.dbd.CF.sub...
- Patent number 5,420,368
- Issue date May 30, 1995
- E. I. Du Pont de Nemours and Company
- Scott C. Jackson
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for reducing the fluorine content of halocarbons
- Patent number 5,345,017
- Issue date Sep 6, 1994
- E. I. Du Pont de Nemours and Company
- V. N. Mallikarjuna Rao
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Synthesis of perfluoropropane
- Patent number 5,220,083
- Issue date Jun 15, 1993
- E. I. Du Pont de Nemours and Company
- James L. Webster
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing 1,1-dichloro-1-fluoroethane
- Patent number 5,105,033
- Issue date Apr 14, 1992
- E. I. Du Pont de Nemours and Company
- Steven H. Swearingen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Multistep synthesis of hexafluoropropylene
- Patent number 5,068,472
- Issue date Nov 26, 1991
- E. I. Du Pont de Nemours and Company
- James L. Webster
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Multistep synthesis of hexafluoropropylene
- Patent number 5,057,634
- Issue date Oct 15, 1991
- E. I. Du Pont de Nemours and Company
- James L. Webster
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
FUEL COMPOSITIONS CONTAINING LIGNOCELLULOSIC BIOMASS FERMENTATION P...
- Publication number 20170145444
- Publication date May 25, 2017
- KENNETH MILES HILL
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
FUEL COMPOSITIONS CONTAINING LIGNOCELLULOSIC BIOMASS FERMENTATION P...
- Publication number 20150104842
- Publication date Apr 16, 2015
- E I DU PONT DE NEMOURS AND COMPANY
- KENNETH MILES HILL
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
FUEL COMPOSITIONS CONTAINING LIGNOCELLULOSIC BIOMASS FERMENTATION P...
- Publication number 20150101242
- Publication date Apr 16, 2015
- E I DU PONT DE NEMOURS AND COMPANY
- KENNETH MILES HILL
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Monitoring column breakthrough in a process for removing fluorosurf...
- Publication number 20060175261
- Publication date Aug 10, 2006
- Charles Joseph Noelke
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Removing fluorosurfactant from aqueous fluoropolymer dispersions us...
- Publication number 20060135654
- Publication date Jun 22, 2006
- Steven H. Swearingen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Process for preparing fluorocarboxylic acids
- Publication number 20050171381
- Publication date Aug 4, 2005
- Daikin Industries, Ltd.
- Ta-Wei Fu
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for preparing fluorocarboxylic acids
- Publication number 20050165254
- Publication date Jul 28, 2005
- Daikin Industries, Ltd.
- Ta-Wei Fu
- C07 - ORGANIC CHEMISTRY
Information Patent Application
N-arylsulfonamide and pyrrolidinecarboxylic acid intermediates, and...
- Publication number 20020137946
- Publication date Sep 26, 2002
- Degussa AG
- Eric Deguyon Taylor
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for the manufacture of 1,1,1,3,3-pentafluoropropene, 2-chlo...
- Publication number 20020115895
- Publication date Aug 22, 2002
- William H. Manogue
- C07 - ORGANIC CHEMISTRY

STEVEN H SWEARINGEN

Person

Patents Grantslast 30 patents

Fuel compositions containing lignocellulosic biomass fermentation p...

Monitoring column breakthrough in a process for removing fluorosurf...

Removing fluorosurfactant from aqueous fluoropolymer dispersions us...

Process for preparing fluorocarboxylic acids

Process for preparing fluorocarboxylic acids

Process for reducing the fluorine content of hydrofluorocarbons and...

Processes for the purification and use of 2-chloro-1,1,1,2,3,3,3-he...

N-arylsulfonamide and pyrrolidinecarboxylic acid intermediates, and...

Process for the manufacture of 1,1,1,3,3-pentafluoropropene, 2-chlo...

N-arylsulfonamide- and pyrrolidinecarboxylic acid intermediates, an...

Processes for the purification and use of 2,2-dichloro-1,1,1,3,3,3-...

Producing CF.sub.3 CH.sub.2 CF.sub.3 and/or CF.sub.3 CH=CF.sub.2 by...

Process for reducing the fluorine content of hydrofluorocarbons and...

Producing CF.sub.3 CH.sub.2 CF.sub.3 and/or CF.sub.3 CH.dbd.CF.sub....

Process for reducing the fluorine content of hydrofluorocarbons and...

Producing CF.sub.3 CH.sub.2 CF.sub.3 and/or CF.sub.3 CH=CF.sub.2 by...

Process for converting chlorodifluoromethane and/or dichlorodifluor...

Production CF.sub.3 CH.sub.2 CF.sub.3 and/or CF.sub.3 CH.dbd.CF.sub...

Process for reducing the fluorine content of halocarbons

Synthesis of perfluoropropane

Process for preparing 1,1-dichloro-1-fluoroethane

Multistep synthesis of hexafluoropropylene

Multistep synthesis of hexafluoropropylene

Patents Applicationslast 30 patents

FUEL COMPOSITIONS CONTAINING LIGNOCELLULOSIC BIOMASS FERMENTATION P...

FUEL COMPOSITIONS CONTAINING LIGNOCELLULOSIC BIOMASS FERMENTATION P...

FUEL COMPOSITIONS CONTAINING LIGNOCELLULOSIC BIOMASS FERMENTATION P...

Monitoring column breakthrough in a process for removing fluorosurf...

Removing fluorosurfactant from aqueous fluoropolymer dispersions us...

Process for preparing fluorocarboxylic acids

Process for preparing fluorocarboxylic acids

N-arylsulfonamide and pyrrolidinecarboxylic acid intermediates, and...

Process for the manufacture of 1,1,1,3,3-pentafluoropropene, 2-chlo...