Derek H. R. Barton

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College Station, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Process for the stereospecific synthesis of azetidinones
- Patent number 6,093,812
- Issue date Jul 25, 2000
- Schering Corporation
- Tiruvettipuram K. Thiruvengadam
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Co-oxidation of H.sub.2 S and saturated hydrocarbons
- Patent number 5,756,852
- Issue date May 26, 1998
- Derek H. R. Barton
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Production of (-)dodecahydro-3a,6,6,9a-tetramethyl-naphtho[2,1-b] f...
- Patent number 5,473,085
- Issue date Dec 5, 1995
- Quest International B.V.
- Derek H. R. Barton
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Chemical compounds and process
- Patent number 5,472,957
- Issue date Dec 5, 1995
- Research Institute for Medicine and Chemistry
- Robert H. Hesse
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Preparation of ambrox
- Patent number 5,463,089
- Issue date Oct 31, 1995
- Quest International B.V.
- Derek H. R. Barton
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3,5-diphenyl or substituted 3,5-diphenyl-1-hydroxy-1,2-dihydroimida...
- Patent number 5,283,271
- Issue date Feb 1, 1994
- Olin Corporation
- Derek H. R. Barton
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Derivatives of bicyclic aminocarboxylic acids
- Patent number 4,868,307
- Issue date Sep 19, 1989
- Hoechst Aktiengesellschaft
- Derek Barton
- C07 - ORGANIC CHEMISTRY