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:
Jul. 12, 2011
Filed:
Dec. 15, 2006
Applicants:
Daniel Steiger, Clifton Park, NY (US);
Gary William Yeager, Rexford, NY (US);
Yanshi Zhang, Schenectady, NY (US);
Inventors:
Daniel Steiger, Clifton Park, NY (US);
Gary William Yeager, Rexford, NY (US);
Yanshi Zhang, Schenectady, NY (US);
Assignee:
General Electric Company, Niskayuna, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08G 63/44 (2006.01);
U.S. Cl.
CPC ...
Abstract
Membranes for use in methods and apparatuses for hemodialysis and hemofiltration are composed of at least one membrane comprising a polyarylethernitrile having structural units of formula 1, 2, 3 and 4 wherein