Joseph B. Hanson

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Wheaton, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Boron compounds to inhibit formation of tar during the "ene" reacti...
- Patent number 4,736,044
- Issue date Apr 5, 1988
- Amoco Corporation
- Joseph B. Hanson
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Mannich additives modified by ditertiary alkyl phenol
- Patent number 4,242,212
- Issue date Dec 30, 1980
- Standard Oil Company (Indiana)
- Joseph B. Hanson
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Polyamine derivatives of oxidized olefinic substituted dicarboxylic...
- Patent number 4,203,730
- Issue date May 20, 1980
- Standard Oil Company (Indiana)
- Joseph B. Hanson
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Preparation of catechol derivatives
- Patent number 4,086,265
- Issue date Apr 25, 1978
- The Regents of the University of Minnesota
- Raymond M. Dodson
- C07 - ORGANIC CHEMISTRY