Ernest S. Hamanaka

Person

Gales Ferry, CT, US

People

Patents Grantslast 30 patents

Information Patent Grant
Substituted quinoline compounds
- Patent number 7,468,378
- Issue date Dec 23, 2008
- Pfizer Inc.
- Peter Bertinato
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Triamide-substituted heterobicyclic compounds
- Patent number 7,393,958
- Issue date Jul 1, 2008
- Pfizer, Inc.
- Peter Bertinato
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Triamide-substituted heterobicyclic compounds
- Patent number 7,368,573
- Issue date May 6, 2008
- Pfizer Inc.
- Peter Bertinato
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted heteroaryl- and phenylsulfamoyl compounds
- Patent number 7,262,318
- Issue date Aug 28, 2007
- Pfizer, Inc.
- Ernest S. Hamanaka
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
N-[(substituted five-membered di-or triaza diunsaturated ring) carb...
- Patent number 6,974,813
- Issue date Dec 13, 2005
- Warner-Lambert Company
- Ernest S. Hamanaka
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Use of corticotropin releasing factor antagonists and related compo...
- Patent number 6,777,404
- Issue date Aug 17, 2004
- Pfizer Inc.
- Ernest S. Hamanaka
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Use of corticotropin releasing factor antagonists and related compo...
- Patent number 6,589,947
- Issue date Jul 8, 2003
- Pfizer Inc.
- Ernest S. Hamanaka
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
4,1-benzoxazepines or 4,1-benzothiazepines and their use as squalen...
- Patent number 6,537,987
- Issue date Mar 25, 2003
- Pfizer Inc.
- Ernest S. Hamanaka
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
N-[(substituted five-membered di- or triaza diunsaturated r...
- Patent number 6,492,401
- Issue date Dec 10, 2002
- Pfizer, Inc.
- Ernest S. Hamanaka
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Mutual prodrugs of amlodipine and atorvastatin
- Patent number 6,486,182
- Issue date Nov 26, 2002
- Pfizer Inc.
- George Chang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Mutual salt of amlodipine and atorvastatin
- Patent number 6,262,092
- Issue date Jul 17, 2001
- Pfizer Inc.
- George Chang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
N-aryl and N-heteroarylurea derivatives as inhibitors of acyl coenz...
- Patent number 6,001,860
- Issue date Dec 14, 1999
- Pfizer Inc.
- Ernest S. Hamanaka
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Squalene synthetase inhibitors
- Patent number 5,965,553
- Issue date Oct 12, 1999
- Pfizer Inc.
- Andrew S. Bell
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Naphthyl-benzoxazepines or -benzothiazepines as squalene synthetase...
- Patent number 5,770,594
- Issue date Jun 23, 1998
- Pfizer Inc.
- Ernest S. Hamanaka
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
N-aryl and N-heteroarylamide and urea derivatives as inhibitors of...
- Patent number 5,656,634
- Issue date Aug 12, 1997
- Pfizer Inc.
- George Chang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
4-aryl-3-(heteroarylureido)quinoline derivatves
- Patent number 5,596,001
- Issue date Jan 21, 1997
- Pfizer Inc.
- Ernest S. Hamanaka
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
4-aryl-3-(heteroarylureido)-1,2-dihydro-2-oxo-quinoline derivatives...
- Patent number 5,565,472
- Issue date Oct 15, 1996
- Pfizer Inc.
- Ernest S. Hamanaka
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Intermediates for making N-aryl and N-heteroarylamide and urea deri...
- Patent number 5,362,878
- Issue date Nov 8, 1994
- Pfizer Inc.
- George Chang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2-azacycloalkylthiopenem derivatives
- Patent number 4,772,597
- Issue date Sep 20, 1988
- Pfizer Inc.
- Ernest S. Hamanaka
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Azetidinone intermediates for the preparation of penem derivatives
- Patent number 4,725,678
- Issue date Feb 16, 1988
- Pfizer Inc.
- Ernest S. Hamanaka
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2-alkylthiopenem derivatives
- Patent number 4,619,924
- Issue date Oct 28, 1986
- Pfizer Inc.
- Ernest S. Hamanaka
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process and intermediates for the preparation of penem derivatives
- Patent number 4,619,783
- Issue date Oct 28, 1986
- Pfizer Inc.
- Ernest S. Hamanaka
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2-dioxacycloalkylthiopenem derivatives
- Patent number 4,614,737
- Issue date Sep 30, 1986
- Pfizer Inc.
- Ernest S. Hamanaka
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of penem derivatives and azetidinone intermediates
- Patent number 4,595,539
- Issue date Jun 17, 1986
- Pfizer Inc.
- Ernest S. Hamanaka
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Salts of 6-alpha-(aminomethyl)penicillanic acid 1,1-dioxide esters...
- Patent number 4,521,533
- Issue date Jun 4, 1985
- Pfizer Inc.
- Ernest S. Hamanaka
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Beta-lactamase inhibiting 6-beta-sulfonyloxypenicillanic acid deriv...
- Patent number 4,486,411
- Issue date Dec 4, 1984
- Pfizer Inc.
- Ernest S. Hamanaka
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for converting 6,6-disubstituted penicillanic acid derivati...
- Patent number 4,397,783
- Issue date Aug 9, 1983
- Pfizer Inc.
- Michael S. Kellogg
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Bis-hydroxymethyl carbonate bridged antibacterial agents
- Patent number 4,359,472
- Issue date Nov 16, 1982
- Pfizer Inc.
- Ernest S. Hamanaka
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Broad spectrum antibiotics
- Patent number 4,073,783
- Issue date Feb 14, 1978
- Pfizer Inc.
- Ernest S. Hamanaka
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Broad Spectrum antibiotics
- Patent number 4,025,504
- Issue date May 24, 1977
- Pfizer Inc.
- Ernest S. Hamanaka
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
SUBSTITUTED HETEROARYL- AND PHENYLSULFAMOYL COMPOUNDS
- Publication number 20080090829
- Publication date Apr 17, 2008
- Pfizer Inc.
- Ernest S. Hamanaka
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Triamide-substituted heterobicyclic compounds
- Publication number 20070093525
- Publication date Apr 26, 2007
- Pfizer Inc.
- Peter Bertinato
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Substituted Heteroaryl- and Phenylsulfamoyl Compounds
- Publication number 20060258723
- Publication date Nov 16, 2006
- Pfizer Inc.
- Ernest S. Hamanaka
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Substituted Heteroaryl- and Phenylsulfamoyl Compounds
- Publication number 20060229363
- Publication date Oct 12, 2006
- Ernest S. Hamanaka
- C07 - ORGANIC CHEMISTRY
Information Patent Application
TRIAMIDE-SUBSTITUTED HETEROBICYCLIC COMPOUNDS
- Publication number 20060223851
- Publication date Oct 5, 2006
- Peter Bertinato
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Substituted heteroaryl- and phenylsulfamoyl compounds
- Publication number 20050288340
- Publication date Dec 29, 2005
- Pfizer Inc.
- Ernest S. Hamanaka
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Substituted quinoline compounds
- Publication number 20050234099
- Publication date Oct 20, 2005
- Pfizer Inc.
- Peter Bertinato
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Substituted heteroaryl- and phenylsulfamoyl compounds
- Publication number 20050228015
- Publication date Oct 13, 2005
- Pfizer Inc.
- Ernest S. Hamanaka
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Use of corticotropin releasing factor antagonists and related compo...
- Publication number 20030199527
- Publication date Oct 23, 2003
- Ernest S. Hamanaka
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
N-[(substituted five-membered di-or triaza diunsaturated ring)carbo...
- Publication number 20030149043
- Publication date Aug 7, 2003
- Pfizer Inc.
- Ernest S. Hamanaka
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Ernest S. Hamanaka

Person

Patents Grantslast 30 patents

Substituted quinoline compounds

Triamide-substituted heterobicyclic compounds

Triamide-substituted heterobicyclic compounds

Substituted heteroaryl- and phenylsulfamoyl compounds

N-[(substituted five-membered di-or triaza diunsaturated ring) carb...

Use of corticotropin releasing factor antagonists and related compo...

Use of corticotropin releasing factor antagonists and related compo...

4,1-benzoxazepines or 4,1-benzothiazepines and their use as squalen...

N-&#x0005B;(substituted five-membered di- or triaza diunsaturated r...

Mutual prodrugs of amlodipine and atorvastatin

Mutual salt of amlodipine and atorvastatin

N-aryl and N-heteroarylurea derivatives as inhibitors of acyl coenz...

Squalene synthetase inhibitors

Naphthyl-benzoxazepines or -benzothiazepines as squalene synthetase...

N-aryl and N-heteroarylamide and urea derivatives as inhibitors of...

4-aryl-3-(heteroarylureido)quinoline derivatves

4-aryl-3-(heteroarylureido)-1,2-dihydro-2-oxo-quinoline derivatives...

Intermediates for making N-aryl and N-heteroarylamide and urea deri...

2-azacycloalkylthiopenem derivatives

Azetidinone intermediates for the preparation of penem derivatives

2-alkylthiopenem derivatives

Process and intermediates for the preparation of penem derivatives

2-dioxacycloalkylthiopenem derivatives

Preparation of penem derivatives and azetidinone intermediates

Salts of 6-alpha-(aminomethyl)penicillanic acid 1,1-dioxide esters...

Beta-lactamase inhibiting 6-beta-sulfonyloxypenicillanic acid deriv...

Process for converting 6,6-disubstituted penicillanic acid derivati...

Bis-hydroxymethyl carbonate bridged antibacterial agents

Broad spectrum antibiotics

Broad Spectrum antibiotics

Patents Applicationslast 30 patents

SUBSTITUTED HETEROARYL- AND PHENYLSULFAMOYL COMPOUNDS

Triamide-substituted heterobicyclic compounds

Substituted Heteroaryl- and Phenylsulfamoyl Compounds

Substituted Heteroaryl- and Phenylsulfamoyl Compounds

TRIAMIDE-SUBSTITUTED HETEROBICYCLIC COMPOUNDS

Substituted heteroaryl- and phenylsulfamoyl compounds

Substituted quinoline compounds

Substituted heteroaryl- and phenylsulfamoyl compounds

Use of corticotropin releasing factor antagonists and related compo...

N-[(substituted five-membered di-or triaza diunsaturated ring)carbo...

N-[(substituted five-membered di- or triaza diunsaturated r...