Paritosh K. Das

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Bartlesville, OK, US

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Patents Grantslast 30 patents

Information Patent Grant
Process for sulfur-containing derivatives of hydroxyphenylbenzotria...
- Patent number 5,410,071
- Issue date Apr 25, 1995
- Phillips Petroleum Company
- Paul J. DesLauriers
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Ethylene polymer compositions
- Patent number 5,378,747
- Issue date Jan 3, 1995
- Phillips Petroleum Company
- Paritosh K. Das
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Compositions comprising sulfur-containing derivatives of hydroxyphe...
- Patent number 5,274,015
- Issue date Dec 28, 1993
- Phillips Petroleum Company
- Paul J. DesLauriers
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Compositions comprising sulfur-containing derivatives of hydroxyphe...
- Patent number 5,268,450
- Issue date Dec 7, 1993
- Phillips Petroleum Company
- Paul J. DesLauriers
- C07 - ORGANIC CHEMISTRY