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. 12, 1989
Filed:
Jun. 20, 1988
Applicant:
Inventor:
Donald R Elliot, Louisville, KY (US);
Assignee:
United Catalyst, , US;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C04B / ;
U.S. Cl.
CPC ...
501148 ; 501153 ; 501102 ; 501141 ; 501145 ; 501146 ;
Abstract
Organophilic clays useful for modifying the rheological properties of organic fluids are made from a smectite type clay, a quaternary ammonium compound and a zirconium-aluminum organic complex.
Quick Actions:
Elliot, Donald. (1989). Organophilic clay modified with zirconium aluminum organic complexes (U.S. Patent No. 4866018). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4866018
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