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:
Mar. 12, 2002
Filed:
Dec. 20, 1999
Applicant:
Inventors:
Reko Leino, Turku, FI;
Hendrik Luttikhedde, Nousiainen, FI;
Carl-Eric Wilen, Åbo, FI;
Jan Näsman, Turku, FI;
Kalle Kallio, Vanhakylä, FI;
Hilkka Knuuttila, Porvoo, FI;
Jyrki Kauhanen, Helsinki, FI;
Assignee:
Borealis Technology Oy, Porvoo, FI;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07F 1/700 ; C08F 4/44 ; B01J 3/100 ;
U.S. Cl.
CPC ...
C07F 1/700 ; C08F 4/44 ; B01J 3/100 ;
Leino, Reko. (2002). Substituted metallocene compounds for olefin polymerization catalyst systems, their intermediates and methods for preparing them (U.S. Patent No. 6355819). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6355819
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile