Ashutosh H. Sharma

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Norden, GB

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Patents Grantslast 30 patents

Information Patent Grant
Process for the preparation of a hydroxylamine
- Patent number 5,166,435
- Issue date Nov 24, 1992
- Akzo N.V.
- Ashutosh H. Sharma
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Rubber stabilizers derived from N-phenyl-p-phenylenediamine
- Patent number 4,855,346
- Issue date Aug 8, 1989
- Akzona Incorporated
- Paul K. Battey
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...