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:
Sep. 06, 1988
Filed:
Mar. 07, 1988
Applicant:
Inventor:
Su C Tso, Louisville, KY (US);
Assignee:
United Catalysts, Inc., Louisville, KY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09K / ; C04B / ;
U.S. Cl.
CPC ...
10628725 ; 106504 ; 106468 ; 106481 ; 106490 ; 501148 ;
Abstract
Organophilic clays, having enhanced dispersibility in organic systems are made by reacting a smectite type clay with a quaternary ammonium compound and a betaine type compound. These organophilic clays are useful for alteriing the rheological properties of organic systems.