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. 07, 2014
Filed:
Jan. 30, 2012
Applicants:
Daniel Joseph Brunelle, Burnt Hills, NY (US);
Daniel Steiger, Clifton Park, NY (US);
Inventors:
Daniel Joseph Brunelle, Burnt Hills, NY (US);
Daniel Steiger, Clifton Park, NY (US);
Assignee:
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C08G 75/23 (2006.01); C08F 283/06 (2006.01); C08L 81/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Polyethersulfones having Tg greater than about 225° C. and a notched Izod value greater than about 1 ft-lb/in, as measured by ASTM D256, comprise from about 5 mol % to less than about 40 mol % structural units of formula 1; and from greater than about 60 mol % to about 95 mol % structural units of formula 2 wherein