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. 10, 1999
Filed:
Nov. 12, 1997
Applicant:
Inventors:
Joseph J Mallon, Danbury, CT (US);
Raymond S Farinato, Norwalk, CT (US);
Louis Rosati, South Salem, NY (US);
John J Freeman, Jr, Valhalla, NY (US);
Assignee:
CytecTechnology Corp., Wilmington, DE (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C09K / ;
U.S. Cl.
CPC ...
405264 ; 71903 ; 47DI / ; 106900 ; 405 36 ; 405263 ;
Abstract
Compositions of precipitated cationic polymers containing mixtures of certain salts as well as processes for making and using the same are disclosed.