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:
Jun. 02, 1998
Filed:
Jun. 07, 1995
Applicant:
Inventor:
Paul Sheldon Waterman, Shelton, CT (US);
Assignee:
Cytec Technology Corp., Wilmington, DE (US);
Primary Examiner:
Int. Cl.
CPC ...
C07D / ;
U.S. Cl.
CPC ...
544216 ;
Abstract
Provided are hydroxy aryl triazine ultraviolet absorbers of the general formula ##STR1## wherein R.sup.19, R.sup.23 and R.sup.25 are independently selected from the group consisting hydrogen, hydroxy, alkyl of 1 to 12 carbon atoms, alkoxy of 1 to 12 carbon atoms, sulfonic, halo, carboxy, haloalkyl and acrylamino;
Waterman, Paul. (1998). Hydroxy aryl triazine ultraviolet absorbers (U.S. Patent No. 5760228). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5760228
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile