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:
Feb. 27, 1990
Filed:
Dec. 05, 1988
Applicant:
Inventors:
Robert J Raynor, North Branford, CT (US);
Francis W Migliaro, Jr, Waterbury, CT (US);
Assignee:
Olin Corporation, Cheshire, CT (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08J / ; C07D / ;
U.S. Cl.
CPC ...
524100 ; 544296 ; 544310 ; 544312 ; 540186 ; 540191 ; 540223 ; 546224 ; 546244 ;
Abstract
Tetraalkylpiperidinyl substituted uracil derivatives are disclosed which can be represented by the formula ##STR1## wherein each R' is independently an alkyl radical, n is 1 or 2 and R is a substituted or unsubstituted aliphatic radical, cycloaliphatic radical, aromatic radical or aromatic-aliphatic radical. These derivatives are useful as UV light stabilizers in synthetic resins.
Raynor, Robert. (1990). Synthetic resin composition and its method of use (U.S. Patent No. 4904714). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4904714
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile