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);
Jack E. Hetzner, Reese, MI (US);
Shellene K. Thurston, Saginaw, MI (US);
Inventors:
Ying Hung So, Midland, MI (US);
Edmund J. Stark, Midland, MI (US);
Jack E. Hetzner, Reese, MI (US);
Shellene K. Thurston, Saginaw, MI (US);
Assignee:
Dow Global Technologies LLC, Midland, MI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08F 2/50 (2006.01); C08F 20/22 (2006.01); G03F 7/029 (2006.01); C08K 5/34 (2006.01); C08K 5/00 (2006.01); C08K 5/13 (2006.01); C07F 9/40 (2006.01);
U.S. Cl.
CPC ...
Abstract
The use of hindered phenol containing anti-oxidants enable arylcyclobutene-based formulations to be cured in oxygen containing environments such as air without unacceptable degradation in key properties of dielectric constant, water uptake, or transmittance.