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. 15, 1989
Filed:
Jun. 27, 1988
Applicant:
Inventors:
Warren T Ford, Stillwater, OK (US);
Rama S Chandran, Somerville, NJ (US);
Mahmoud Hassanein, Stillwater, OK (US);
Hayrettin Turk, Stillwater, OK (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J / ;
U.S. Cl.
CPC ...
502159 ; 568327 ; 568332 ; 568734 ;
Abstract
Colloidal suspensions of charged polymer particles containing charged metal complexes are prepared from charged polymer colloids by ion exchange. The charged polymer latex particles containing the metal complex are characterized as ranging from about 0.01 to 1.5 micrometers in diameter and containing from about 0.01 to 3.0 millimoles of metal complex per gram of dry polymer and are useful for catalysis of chemical reactions in aqueous dispersions.