David Edward Portlock

Person

Maineville, OH, US

People

Patents Grantslast 30 patents

Information Patent Grant
N-(1-phenylethyl)-5-phenyl-imidazole-2-amine compounds, their compo...
- Patent number 6,596,739
- Issue date Jul 22, 2003
- The Procter & Gamble Company
- Song Liu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Imidazo-containing heterocyclic compounds, their compositions and uses
- Patent number 6,552,033
- Issue date Apr 22, 2003
- The Procter & Gamble Co.
- Song Liu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Imidazo-benzazepine compounds, their compositions and uses
- Patent number 6,476,020
- Issue date Nov 5, 2002
- The Procter & Gamble Company
- Song Liu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Solid phase synthesis of 1-aminohydantoins
- Patent number 6,413,785
- Issue date Jul 2, 2002
- The Procter & Gamble Co.
- Lawrence Joseph Wilson
- C40 - COMBINATORIAL CHEMISTRY
Information Patent Grant
Imidazo-isoquinoline compounds, their compositions and uses
- Patent number 6,159,985
- Issue date Dec 12, 2000
- The Procter & Gamble Company
- Song Liu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Oligosaccharide-containing 14 aminosteroid compounds and novel dias...
- Patent number 5,849,889
- Issue date Dec 15, 1998
- The Procter & Gamble Company
- Paul Michael Dybas
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Deoxy and oxygen-substituted sugar-containing 14-aminosteroid compo...
- Patent number 5,783,677
- Issue date Jul 21, 1998
- Procter & Gamble Pharmaceuticals, Inc.
- Song Liu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Deoxy and oxygen-substituted sugar-containing 14-aminosteroid compo...
- Patent number 5,721,217
- Issue date Feb 24, 1998
- The Procter & Gamble Company
- Song Liu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
1-[Acylthio) and (mercapto)-1-oxoalkyl]-1,2,3,4-tetrahydroquinoline...
- Patent number 4,461,896
- Issue date Jul 24, 1984
- Norwich Eaton Pharmaceuticals, Inc.
- David E. Portlock
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2-(3-Mercapto-1-oxopropyl)-1,2,3,4-tetrahydroisoquinoline-1-carboxy...
- Patent number 4,460,775
- Issue date Jul 17, 1984
- Norwich Eaton Pharmaceuticals, Inc.
- David E. Portlock
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Converting enzyme inhibitor
- Patent number 4,273,927
- Issue date Jun 16, 1981
- Morton-Norwich Products, Inc.
- Ralph L. White
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
N-(1-phenylethyl)-5-phenyl-imidazole-2-amine compounds, their compo...
- Publication number 20030100593
- Publication date May 29, 2003
- Song Liu
- C07 - ORGANIC CHEMISTRY

David Edward Portlock

Person

Patents Grantslast 30 patents

N-(1-phenylethyl)-5-phenyl-imidazole-2-amine compounds, their compo...

Imidazo-containing heterocyclic compounds, their compositions and uses

Imidazo-benzazepine compounds, their compositions and uses

Solid phase synthesis of 1-aminohydantoins

Imidazo-isoquinoline compounds, their compositions and uses

Oligosaccharide-containing 14 aminosteroid compounds and novel dias...

Deoxy and oxygen-substituted sugar-containing 14-aminosteroid compo...

Deoxy and oxygen-substituted sugar-containing 14-aminosteroid compo...

1-[Acylthio) and (mercapto)-1-oxoalkyl]-1,2,3,4-tetrahydroquinoline...

2-(3-Mercapto-1-oxopropyl)-1,2,3,4-tetrahydroisoquinoline-1-carboxy...

Converting enzyme inhibitor

Patents Applicationslast 30 patents

N-(1-phenylethyl)-5-phenyl-imidazole-2-amine compounds, their compo...