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James J. SPRINGER
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Saugatuck, MI, US
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Patents Grants
last 30 patents
Information
Patent Grant
Crystal forms of glutaminase inhibitors
Patent number
10,676,472
Issue date
Jun 9, 2020
Calithera Biosciences, Inc.
Timothy F. Stanton
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Crystal forms of glutaminase inhibitors
Patent number
10,316,030
Issue date
Jun 11, 2019
Calithera Biosciences, Inc.
Timothy F. Stanton
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the synthesis of metyrapone and alkylated metyrapone an...
Patent number
10,053,426
Issue date
Aug 21, 2018
Albemarle Corporation
Eric L. Williams
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Processes for the synthesis of 2-amino-4,6-dimethoxybenzamide and o...
Patent number
9,346,743
Issue date
May 24, 2016
Albemarle Corporation
Amit Thakkar
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Purification of 1,2-dihydro-6-alkyl-2-oxo-5-(pyridinyl)-nicotinonit...
Patent number
6,118,002
Issue date
Sep 12, 2000
Wyckoff Chemical Company, Inc.
James M. VanderRoest
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for preparation of 4-aryl-1,2,4-triazol-3-ones
Patent number
5,728,834
Issue date
Mar 17, 1998
Wyckoff Chemical Company, Inc.
Krishnamurthy Nacharaju
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
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Patent Application
CRYSTAL FORMS OF GLUTAMINASE INHIBITORS
Publication number
20190359607
Publication date
Nov 28, 2019
CALITHERA BIOSCIENCES, INC.
Timothy F. Stanton
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
One-Step Process For The Synthesis Of Alkylated Metyrapone Analogs
Publication number
20170334854
Publication date
Nov 23, 2017
ALBEMARLE CORPORATION
Eric L. Williams
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CRYSTAL FORMS OF GLUTAMINASE INHIBITORS
Publication number
20170226101
Publication date
Aug 10, 2017
Calithera Biosciences , Inc.
Timothy F. STANTON
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
PROCESSES FOR THE SYNTHESIS OF 2-AMINO-4,6-DIMETHOXYBENZAMIDE AND O...
Publication number
20160102046
Publication date
Apr 14, 2016
ALBEMARLE CORPORATION
Amit THAKKAR
C07 - ORGANIC CHEMISTRY