Derek J Von Langen

Person

Rahway, NJ, US

People

Patents Grantslast 30 patents

Information Patent Grant
Anti-hypercholesterolemic compounds
- Patent number 7,622,449
- Issue date Nov 24, 2009
- Merck & Co., Inc.
- Mark T. Goulet
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2-aryloxy-2-arylalkanoic acids for diabetes and lipid disorders
- Patent number 7,495,020
- Issue date Feb 24, 2009
- Merck & Co., Inc.
- Alan D. Adams
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2-aryloxy-2-arylalkanoic acids for diabetes and lipid disorders
- Patent number 7,091,230
- Issue date Aug 15, 2006
- Merck & Co., Inc.
- Alan D. Adams
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Antidiabetic agents based on aryl and heteroarylacetic acids
- Patent number 6,515,015
- Issue date Feb 4, 2003
- Merck & Co. Inc.
- Alan Adams
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
16-substituted-4-aza-androstane 5-α-reductase isozyme 1 inhi...
- Patent number 6,204,273
- Issue date Mar 20, 2001
- Merck & Co., Inc.
- Philippe L. Durette
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Antidiabetic agents based on aryl and heteroarylacetic acids
- Patent number 6,160,000
- Issue date Dec 12, 2000
- Merck & Co., Inc.
- Alan Adams
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Benzisoxazole-derived antidiabetic compounds
- Patent number 6,090,836
- Issue date Jul 18, 2000
- Merck & Co., Inc.
- Alan D. Adams
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Tricyclic compounds
- Patent number 6,048,869
- Issue date Apr 11, 2000
- Merck & Co., Inc.
- Derek Von Langen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
16-pyrazinyl-substituted-4-aza-androstane 5-.alpha.-reductase isozy...
- Patent number 5,910,497
- Issue date Jun 8, 1999
- Merck & Co., Inc.
- Philippe L. Durette
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
16-substituted-6-aza-androsten-4-ene-3-ones as 5-.alpha.-reductase...
- Patent number 5,741,795
- Issue date Apr 21, 1998
- Merck & Co., Inc.
- Susan D. Aster
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
16-substituted-4-aza-3-oxo-androstane as 5-alpha-reductase isozyme...
- Patent number 5,739,137
- Issue date Apr 14, 1998
- Merck & Co., Inc.
- Philippe L. Durette
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
16-substituted-4-aza-androstane 5-alpha-reductase isozyme 1 inhibitors
- Patent number 5,719,158
- Issue date Feb 17, 1998
- Merck & Co., Inc.
- Philippe L. Durette
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Prodrugs of herpes TK inhibitors
- Patent number 5,663,175
- Issue date Sep 2, 1997
- Merck & Co. Inc.
- Richard L. Tolman
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
17.beta.-substituted-6-azasteroid derivatives useful as 5.alpha.-re...
- Patent number 5,516,779
- Issue date May 14, 1996
- Merck & Co., Inc.
- Derek Von Langen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
7-substituted-.delta.4-6-azasteroid derivatives as 5.alpha.-reducta...
- Patent number 5,438,061
- Issue date Aug 1, 1995
- Merck & Co., Inc.
- Jeffrey P. Bergman
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
2-Aryloxy-2-arylalkanoic acids for diabetes and lipid disorders
- Publication number 20060122242
- Publication date Jun 8, 2006
- Alan D. Adams
- C07 - ORGANIC CHEMISTRY
Information Patent Application
2-Aryloxy-2arylalkanoic acids for diabetes and lipid disorders
- Publication number 20040092596
- Publication date May 13, 2004
- Alan D. Adams
- C07 - ORGANIC CHEMISTRY

Derek J Von Langen

Person

Patents Grantslast 30 patents

Anti-hypercholesterolemic compounds

2-aryloxy-2-arylalkanoic acids for diabetes and lipid disorders

2-aryloxy-2-arylalkanoic acids for diabetes and lipid disorders

Antidiabetic agents based on aryl and heteroarylacetic acids

16-substituted-4-aza-androstane 5-&#x03B1;-reductase isozyme 1 inhi...

Antidiabetic agents based on aryl and heteroarylacetic acids

Benzisoxazole-derived antidiabetic compounds

Tricyclic compounds

16-pyrazinyl-substituted-4-aza-androstane 5-.alpha.-reductase isozy...

16-substituted-6-aza-androsten-4-ene-3-ones as 5-.alpha.-reductase...

16-substituted-4-aza-3-oxo-androstane as 5-alpha-reductase isozyme...

16-substituted-4-aza-androstane 5-alpha-reductase isozyme 1 inhibitors

Prodrugs of herpes TK inhibitors

17.beta.-substituted-6-azasteroid derivatives useful as 5.alpha.-re...

7-substituted-.delta.4-6-azasteroid derivatives as 5.alpha.-reducta...

Patents Applicationslast 30 patents

2-Aryloxy-2-arylalkanoic acids for diabetes and lipid disorders

2-Aryloxy-2arylalkanoic acids for diabetes and lipid disorders

16-substituted-4-aza-androstane 5-α-reductase isozyme 1 inhi...