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:
Jan. 22, 2002
Filed:
Dec. 09, 1997
Applicant:
Inventors:
Toshihiko Sugano, Yokohama, JP;
Naoshi Iwama, Yokohama, JP;
Eiji Isobe, Yokohama, JP;
Toru Suzuki, Yokohama, JP;
Yasuo Maruyama, Yokohama, JP;
Satoshi Hayakawa, Yokohama, JP;
Hisashi Shoda, Yokohama, JP;
Masami Kashimoto, Yokohama, JP;
Taku Kato, Yokohama, JP;
Takayuki Aoshima, Yokohama, JP;
Sugio Nishimura, Yokohama, JP;
Yoshinori Suga, Yokkaichi, JP;
Stefan Sieber, Yokohama, JP;
Assignee:
Mitsubishi Chemical Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01J 3/100 ; B01J 3/700 ; C08F 4/02 ; C08F 4/60 ;
U.S. Cl.
CPC ...
B01J 3/100 ; B01J 3/700 ; C08F 4/02 ; C08F 4/60 ;
Sugano, Toshihiko. (2002). Catalysts for polymerization of &agr;-olefins, process for producing &agr;-olefin polymers, novel transition metal compounds and catalyst components for polymerization of &agr;-olefin (U.S. Patent No. 6340652). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6340652
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile