Joseph A. Delap

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Bartlesville, OK, US

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Patents Grantslast 30 patents

Information Patent Grant
Organochromium on titanium-impregnated base as olefin polymerizatio...
- Patent number 4,188,471
- Issue date Feb 12, 1980
- Phillips Petroleum Company
- Benny E. Nasser
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Silane adjuvant for chromium oxide catalyst
- Patent number 4,014,816
- Issue date Mar 29, 1977
- Phillips Petroleum Company
- John P. Hogan
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Reactivation of organochromium olefin polymerization catalyst in pr...
- Patent number 3,976,632
- Issue date Aug 24, 1976
- Phillips Petroleum Company
- Joseph A. Delap
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Silica xerogel production
- Patent number 3,951,863
- Issue date Apr 20, 1976
- Phillips Petroleum Company
- Joseph A. Delap
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Silane adjuvant for chromium oxide catalyst
- Patent number 3,939,137
- Issue date Feb 17, 1976
- Phillips Petroleum Company
- John P. Hogan
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...