Dongwei Cai

Person

Rahway, NJ, US

People

Patents Grantslast 30 patents

Information Patent Grant
Process for the preparation of CCR-2 antagonists
- Patent number 7,361,765
- Issue date Apr 22, 2008
- Merck & Co., Inc.
- Dongwei Cai
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polymorphic, amorphous and hydrated forms of 5-chloro-3-(4-methanes...
- Patent number 6,858,631
- Issue date Feb 22, 2005
- Merck & Co., Inc.
- Louis S. Crocker
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for the preparation of PGD2 antagonist
- Patent number 6,693,203
- Issue date Feb 17, 2004
- Shionogi & Co., Ltd.
- Robert Larsen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polymorphic form of a tachykinin receptor antagonist
- Patent number 6,432,952
- Issue date Aug 13, 2002
- Merck & Co., Inc.
- Louis Crocker
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process of synthesizing binaphthyl derivatives
- Patent number 6,333,435
- Issue date Dec 25, 2001
- Merck & Co., Inc.
- Dongwei Cai
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Linear process for the preparation of a morpholine compound
- Patent number 6,051,707
- Issue date Apr 18, 2000
- Merck & Co., Inc.
- Dongwei Cai
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Convergent process for the preparation of a morpholine compound
- Patent number 6,051,717
- Issue date Apr 18, 2000
- Merck & Co., Inc.
- Dongwei Cai
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of dimethyl titanocene
- Patent number 5,892,082
- Issue date Apr 6, 1999
- Merck & Co., Inc.
- Dongwei Cai
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process of making spirocycles and analogs thereof
- Patent number 5,484,923
- Issue date Jan 16, 1996
- Merck & Co., Inc.
- Dongwei Cai
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process of synthesizing binaphthyl derivatives
- Patent number 5,399,771
- Issue date Mar 21, 1995
- Merck & Co., Inc.
- Dongwei Cai
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Process for the preparation of ccr-2 antagonists
- Publication number 20070135475
- Publication date Jun 14, 2007
- Dongwei Cai
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for the preparation of pgd2 antagonist
- Publication number 20030199702
- Publication date Oct 23, 2003
- Robert Larsen
- C07 - ORGANIC CHEMISTRY

Dongwei Cai

Person

Patents Grantslast 30 patents

Process for the preparation of CCR-2 antagonists

Polymorphic, amorphous and hydrated forms of 5-chloro-3-(4-methanes...

Process for the preparation of PGD2 antagonist

Polymorphic form of a tachykinin receptor antagonist

Process of synthesizing binaphthyl derivatives

Linear process for the preparation of a morpholine compound

Convergent process for the preparation of a morpholine compound

Process for the preparation of dimethyl titanocene

Process of making spirocycles and analogs thereof

Process of synthesizing binaphthyl derivatives

Patents Applicationslast 30 patents

Process for the preparation of ccr-2 antagonists

Process for the preparation of pgd2 antagonist