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Richard Dauer
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Longmont, CO, US
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Patents Grants
last 30 patents
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Patent Grant
Most effective process for base-free preparation of ketone intermed...
Patent number
10,005,755
Issue date
Jun 26, 2018
CORDON PHARMA INTERNATIONAL GMBH
Ilia Freifeld
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Preparation of S-aryl-cysteine and its derivatives
Patent number
6,765,109
Issue date
Jul 20, 2004
Roche Colorado Corporation
Jack D. Brown
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Preparation of S-aryl-cysteine and its derivatives
Patent number
6,229,041
Issue date
May 8, 2001
F. Hoffmann-La Roche AG
Jack D. Brown
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for producing n-amino-1-hydroxy-alkyl-idene-1,1-bisphosphon...
Patent number
5,648,491
Issue date
Jul 15, 1997
Merck & Co., Inc.
Richard R. Dauer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for recovery and recycle of methanesulfonic acid and phosph...
Patent number
5,589,691
Issue date
Dec 31, 1996
Merck & Co., Inc.
Edamanal S. Venkataramani
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Dual jet crystallizer apparatus
Patent number
5,578,279
Issue date
Nov 26, 1996
Merck & Co., Inc.
Richard Dauer
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process for producing N-amino-1-hydroxy-alkylidene-1,1-bisphosphoni...
Patent number
5,510,517
Issue date
Apr 23, 1996
Merck & Co., Inc.
Richard R. Dauer
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
MOST EFFECTIVE PROCESS FOR BASE-FREE PREPARATION OF KETONE INTERMED...
Publication number
20180297974
Publication date
Oct 18, 2018
CORDON PHARMA INTERNATIONAL GmbH
Ilia Freifeld
C07 - ORGANIC CHEMISTRY
Information
Patent Application
MOST EFFECTIVE PROCESS FOR BASE-FREE PREPARATION OF KETONE INTERMED...
Publication number
20150232441
Publication date
Aug 20, 2015
CORDON PHARMA INTERNATIONAL GmbH
Ilia Freifeld
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Methods and compositions for preparing peptides with excellent solu...
Publication number
20060167220
Publication date
Jul 27, 2006
Richard Dauer
C07 - ORGANIC CHEMISTRY