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:
Aug. 09, 2005
Filed:
Oct. 03, 2001
Claudio Bianchini, Florence, IT;
Anna Sommazzi, Santa Margherita Ligure-Genova, IT;
Giuseppe Mantovani, Finale Emilia-Modena, IT;
Roberto Santi, Novara, IT;
Francesco Masi, Sant'Angelo Lodigiano-Lodi, IT;
Claudio Bianchini, Florence, IT;
Anna Sommazzi, Santa Margherita Ligure-Genova, IT;
Giuseppe Mantovani, Finale Emilia-Modena, IT;
Roberto Santi, Novara, IT;
Francesco Masi, Sant'Angelo Lodigiano-Lodi, IT;
Polimeri Europa S.p.A., Brindisi, IT;
Abstract
Process for the selective oligomerization of ethylene to give α-olefins essentially consisting of Cto C, characterized in that it is carried out in the presence of a catalytic system comprising the complex having general formula (II): (L)M(Y)wherein L represents the ligand having general formula (I) M represents a transition metal; Y is selected from groups of an anionic nature bound to the metal as anion in ionic couple or with a covalent bond of the 'σ' type.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile