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:
Jan. 03, 2012
Filed:
Nov. 03, 2008
Applicants:
David Abdallah, Bernardsville, NJ (US);
Francis Houlihan, Millilngton, NJ (US);
Inventors:
David Abdallah, Bernardsville, NJ (US);
Francis Houlihan, Millilngton, NJ (US);
Assignee:
AZ Electronic Materials USA Corp., Somerville, NJ (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G03F 7/40 (2006.01); G03F 7/039 (2006.01); C08G 75/20 (2006.01);
U.S. Cl.
CPC ...
Abstract
Base soluble polymer comprising at least one sulfonyl group where at least one carbon atom at α-position and/or β-position and/or γ-position with respect to the sulfonyl group has a hydroxyl group, where the hydroxyl group is protected or unprotected are described.