Masami Okabe

Person

Nutley, NJ, US

People

Patents Grantslast 30 patents

Information Patent Grant
Process and intermediates useful to produce vitamin D analogs
- Patent number 6,353,123
- Issue date Mar 5, 2002
- Hoffmann-La Roche Inc.
- Andrzej Robert Daniewski
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process useful to produce vitamin D analogs
- Patent number 6,294,688
- Issue date Sep 25, 2001
- Hoffman-La Roche Inc.
- Andrzej Robert Daniewski
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process and intermediates useful to produce vitamin D analogs
- Patent number 6,291,694
- Issue date Sep 18, 2001
- Hoffman-La Roche Inc.
- Andrzej Robert Daniewski
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of 1,25-dihydroxy-16-ene-23-yne-choleca...
- Patent number 5,789,607
- Issue date Aug 4, 1998
- Hoffmann-La Roche Inc.
- Masami Okabe
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Steroid intermediates for the formation of vitamin D.sub.3 analogues
- Patent number 5,393,900
- Issue date Feb 28, 1995
- Hoffmann-La Roche Inc.
- Thomas I. Doran
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Vitamin D3 analogs
- Patent number 5,342,833
- Issue date Aug 30, 1994
- Hoffmann-La Roche Inc.
- Thomas I. Doran
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of 1.alpha.,25,26-trihydroxy-22-ene-cho...
- Patent number 5,300,705
- Issue date Apr 5, 1994
- Hoffmann-La Roche Inc.
- Masami Okabe
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Qunoline intermediates useful therein for synthesizing antibacteria...
- Patent number 5,066,800
- Issue date Nov 19, 1991
- Hoffmann-La Roche Inc.
- Masami Okabe
- C07 - ORGANIC CHEMISTRY

Masami Okabe

Person

Patents Grantslast 30 patents

Process and intermediates useful to produce vitamin D analogs

Process useful to produce vitamin D analogs

Process and intermediates useful to produce vitamin D analogs

Process for the preparation of 1,25-dihydroxy-16-ene-23-yne-choleca...

Steroid intermediates for the formation of vitamin D.sub.3 analogues

Vitamin D3 analogs

Process for the preparation of 1.alpha.,25,26-trihydroxy-22-ene-cho...

Qunoline intermediates useful therein for synthesizing antibacteria...