Bryan E. Hauger — 11 Patents at Phillips Petroleum

Bryan E. Hauger has been granted 11 US patents while listed as an inventor at Phillips Petroleum. The first was granted in 2001 and the most recent in May 2014. Bryan E. Hauger ranks #435,149 of 4,157,543 US inventors in our database (top 10.5%). Patent records list Bryan E. Hauger in Claremore, OK, US.

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
8722165	Polyethylene additive compositions and articles made from same	Elizabeth M. Lanier	2014-05-13
7157511	Phosphite additives in polyolefins	Rex L. Bobsein, William R. Coutant, John R. Rathman	2007-01-02
6992035	Metallocenes, polymerization catalyst systems, their preparation, and use	M. Bruce Welch, Syriac J. Palackal, David W. Dockter, Alexander Koppl, Helmut G. Alt	2006-01-31	$149,100,000
6509427	Metallocenes, polymerization catalyst systems, their preparation, and use	M. Bruce Welch, Syriac J. Palackal, David W. Dockter, Alexander Koppl, Helmut G. Alt	2003-01-21	$88,130,000
6475947	Oligomeric metallocenes and their use	Erik Licht, Helmut G. Alt, M. Bruce Welch	2002-11-05	$198,974,000
6458905	Complexes of pyridldiimines with vanadium and other transition metals, and their use as olefin oligomerization and polymerization catalysts	Roland Schmidt, Ulrich Hammon, M. Bruce Welch, Helmut G. Alt, Ronald D. Knudsen	2002-10-01	$65,612,000
6384161	Method and catalyst system for producing polyolefins with broadened molecular weight distributions	M. Bruce Welch, David W. Dockter, Syriac J. Palackal, David C. Rohlfing	2002-05-07	$74,087,000
6291608	Polymerization catalyst system and polymerization process	Nancy W. Eilerts, M. Bruce Welch, Harold R. Deck	2001-09-18	$45,084,000
6239060	Supported metallocene catalyst system and method for polymerizing olefins	David W. Dockter, M. Bruce Welch, Randall S. Muninger	2001-05-29	$39,207,000
6221981	Method for making and using a supported metallcene catalyst system	Michael E. Jung, Helmut G. Alt, M. Bruce Welch, David W. Dockter, Syriac J. Palackal +1 more	2001-04-24	$71,526,000
6187880	Process for producing an olefin polymer using a metallocene	M. Bruce Welch, Syriac J. Palackal, David W. Dockter, Alexander Koppl, Helmut G. Alt	2001-02-13	$24,304,000

Bryan E. Hauger — 11 Patents

Issued Patents All Time

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