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:
May. 05, 1992
Filed:
Jul. 07, 1988
Applicant:
Inventors:
Milburn I Knudson, Jr, Gonzales, TX (US);
Thomas R Jones, Cornwall, GB;
Assignee:
Southern Clay Products, Inc., Gonzales, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J / ; C07F / ;
U.S. Cl.
CPC ...
2523152 ; 44270 ; 106487 ; 252 28 ; 501148 ; 556173 ;
Abstract
In the process for preparing an organoclay by reacting a smectite-type clay with a higher alkyl-containing quaternary ammonium compound, the gelling properties of the organoclay are enhanced by reducing the average particle size of the clay prior to the reaction thereof with the quaternary ammonium compound.
Knudson, Jr, Milburn. (1992). Process for manufacturing organoclays having enhanced gelling properties (U.S. Patent No. 5110501). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5110501
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile