David R. Borcherding

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Roeland Park, KS, US

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Patents Grantslast 30 patents

Information Patent Grant
Benzothiazepines
- Patent number 5,001,236
- Issue date Mar 19, 1991
- Marion Laboratories, Inc.
- David R. Borcherding
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing 2-aromatic-3-halobenzothiazepines
- Patent number 4,983,733
- Issue date Jan 8, 1991
- Marion Laboratories, Inc.
- David R. Borcherding
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Hydroxylated ene ketones, acetylenic grignards and hydroxylated yne...
- Patent number 4,973,756
- Issue date Nov 27, 1990
- Marion Laboratories, Inc.
- Hans Wynberg
- C07 - ORGANIC CHEMISTRY