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. 11, 1992
Filed:
May. 21, 1991
Applicant:
Inventor:
Dennis Krivohlavek, Claremore, OK (US);
Assignee:
Asphalt Technology & Consulting, Inc., Claremore, OK (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08L / ; B01J / ;
U.S. Cl.
CPC ...
106277 ; 2523115 ; 252351 ; 252352 ;
Abstract
An emulsifier and method for its use in mixing grade emulsion systems of a chemical structure containing a tall oil and/or fatty acid portion, a hydrocarbon oxide portion, and a phosphate functionality. Variations in the components and the order of attachment compensate for variations in field conditions. The newly synthesized molecule may then be used to create mixing grade asphaltic emulsions.
Krivohlavek, Dennis. (1992). Emulsifier and method of using in mixing grade emulsions (U.S. Patent No. 5137572). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5137572
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile