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:
Mar. 27, 2012
Filed:
Oct. 12, 2005
Applicants:
Ying Hung SO, Midland, MI (US);
Edmund J. Stark, Midland, MI (US);
Shellene K. Thurston, Saginaw, MI (US);
Kayla J. Gallant (Nee Baranck), Bay City, MI (US);
Yongfu LI, Midland, MI (US);
Inventors:
Ying Hung So, Midland, MI (US);
Edmund J. Stark, Midland, MI (US);
Shellene K. Thurston, Saginaw, MI (US);
Kayla J. Gallant (nee Baranck), Bay City, MI (US);
Yongfu Li, Midland, MI (US);
Assignee:
Dow Global Technologies LLC, Midland, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F 32/08 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention is a composition comprising a curable arylcyclobutene based oligomer or polymer and a dissolution inhibitor which comprises a compound comprising at least two diazonaphthoquinone (DNQ) moieties each of which is pendant from different phenyl groups.