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. 25, 1997
Filed:
Feb. 06, 1995
Applicant:
Inventors:
Arun S Jadhav, Maharashtra, IN;
Jayarani Purushotham, Maharashtra, IN;
Sudhir S Kulkarni, Maharashtra, IN;
Subhash P Vernekar, Maharashtra, IN;
Assignee:
National Chemical Laboratory, Maharashtra, IN;
Primary Examiner:
Int. Cl.
CPC ...
C08G / ;
U.S. Cl.
CPC ...
528 29 ; 528 43 ; 556438 ;
Abstract
The present invention provides novel silicon containing polyarylates of Formula I ##STR1## where R.sub.1 to R.sub.8 represent hydrogen, alkyl groups containing 1 to 5 methylene group or halogen atoms, R.sub.9 and R.sub.10 represents alkyl groups containing 1 to 5 carbon atoms or CF.sub.3 group and R.sub.11 and R.sub.12 represent alkyl groups with 1 to 5 carbon atoms or phenyl groups.
Jadhav, Arun. (1997). Silicon containing polyarylates (U.S. Patent No. 5606000). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5606000
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile