Tachibana; Masami

Patent Applications and Registrations

Patent applications and USPTO patent grants for Tachibana; Masami.The latest application filed is for "process for producing a solid catalyst component for olefin polymerization and a process for producing an olefin polymer".

Company Profile

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Tachibana; Masami - Chibaken JP
Tachibana; Masami - Ichiharashi JP
Tachibana; Masami - Ichihara JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Process for producing a solid catalyst component for olefin polymerization and a process for producing an olefin polymer Grant 6,268,443 - Uwai , et al. July 31, 2	2001-07-31
Process for producing a solid catalyst component for olefin polymerization and a process for producing an olefin polymer Grant 6,020,279 - Uwai , et al. February 1, 2	2000-02-01
Process for producing a catalyst for olefin polymerization Grant 5,100,849 - Miya , et al. March 31, 1	1992-03-31
Solid catalyst component for .alpha.-olefin polymerization and process for the producing the same Grant 4,724,225 - Shimizu , et al. * February 9, 1	1988-02-09
Process for producing alpha-olefin polymers Grant 4,603,184 - Sato , et al. * July 29, 1	1986-07-29
Solid catalyst component for alpha-olefin polymerization and process for producing same Grant 4,591,577 - Sato , et al. May 27, 1	1986-05-27
Process for producing .alpha.-olefin polymers Grant 4,460,757 - Sato , et al. July 17, 1	1984-07-17
Process for producing .alpha.-olefin polymers Grant 4,387,198 - Sato , et al. * June 7, 1	1983-06-07
Method for producing .alpha.-olefin polymers Grant 4,321,345 - Sato , et al. March 23, 1	1982-03-23
Process for producing .alpha.-olefin polymers Grant 4,304,891 - Sato , et al. December 8, 1	1981-12-08
Method for producing .alpha.-olefin polymers Grant 4,287,328 - Kikuta , et al. September 1, 1	1981-09-01

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