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:
Jun. 05, 2001
Filed:
Jul. 20, 1998
Applicant:
Inventors:
Thomas Boussie, Menlo Park, CA (US);
Vince Murphy, Cupertino, CA (US);
Johannes A. M. van Beek, Mountain View, CA (US);
Assignee:
Symyx Technologies, Inc., Santa Clara, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07F 9/00 ; C07F 1/700 ; C08F 4/44 ; B01J 3/100 ;
U.S. Cl.
CPC ...
C07F 9/00 ; C07F 1/700 ; C08F 4/44 ; B01J 3/100 ;
Abstract
Novel compositions and metal compounds having an ancillary ligand structure polymerize monomers and functionalized monomers, either alone or in the presence of an activator. The ancillary ligand structure is a chelating ligand that may optionally be further bound to the metal via a dative or covalent bond.