The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 24, 2017
Filed:
Jun. 28, 2016
Applicant:
Mitsui Chemicals, Inc., Tokyo, JP;
Inventor:
Munehito Funaya, Ichihara, JP;
Assignee:
MITSUI CHEMICALS, INC., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F 110/06 (2006.01); C08F 10/06 (2006.01); C08F 4/6592 (2006.01); C07F 17/00 (2006.01); C08F 210/06 (2006.01); C08F 4/659 (2006.01);
U.S. Cl.
CPC ...
C08F 110/06 (2013.01); C07F 17/00 (2013.01); C08F 4/65927 (2013.01); C08F 10/06 (2013.01); C08F 210/06 (2013.01); C08F 4/65912 (2013.01); C08F 4/65916 (2013.01);
Abstract
[Object] To provide transition metal compounds with excellent catalytic activity which can afford olefin polymers such as propylene polymers that have high stereoregularity and high molecular weight and may be easily crystallized into a β-phase. [Solution] The transition metal compound is represented by General Formula [I] or is an enantiomer thereof:
Funaya, Munehito. (2017). Transition metal compound, olefin polymerization catalyst, and olefin polymer production process (U.S. Patent No. 9796799). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9796799
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile