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:
Nov. 09, 1999
Filed:
Feb. 13, 1998
Applicant:
Inventors:
Michael R Friswell, Wayne, NJ (US);
Alejandro Zimin, Sr, Wayne, NJ (US);
Peter A Caputo, South Orange, NJ (US);
Assignee:
Morton International, Inc., Chicago, IL (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C10L / ; C09D / ; C09D / ; C07D / ;
U.S. Cl.
CPC ...
44349 ; 106 3115 ; 25230116 ; 25230134 ; 549285 ;
Abstract
Liquid petroleum products and industrial liquids are marked with highly soluble silent fluorescent markers having the formula: ##STR1## where R is selected from a linear or branched C.sub.1 -C.sub.18 alkylcarboxy radical.
Friswell, Michael. (1999). Silent fluorescent petroleum markers (U.S. Patent No. 5980593). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5980593
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile