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:
Sep. 04, 2001
Filed:
Apr. 28, 2000
Applicant:
Inventors:
Assignee:
Sumitomo Chemical Company, Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 6/538 ; C08F / ; C08F 1/606 ; C08F / ;
U.S. Cl.
CPC ...
C08G 6/538 ; C08F / ; C08F 1/606 ; C08F / ;
Abstract
A polymer having an O-substituted vinylphenol unit represented by the following formula (I)
Quick Actions:
Ohta, Yoshiteru. (2001). Polymers having o-substituted vinylphenol unit and resist compositions containing them (U.S. Patent No. 6284863). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6284863
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile