Granted Patent
Utility
US 6,627,708 · App. 10/063,152
Compositions comprising functionalized polyphenylene ether resins
Inventors:
Adrianus J. F. M. Braat, Herbert Chao, Hua Guo, Juraj Liska, Gary William Yeager
Patented Case
View Patent ↗
Granted: Sep 30, 2003
Filed: Mar 26, 2002
Inventors
Adrianus J. F. M. Braat
Herbert Chao
Hua Guo
Juraj Liska
Gary William Yeager
Assignee (at issue)
General Electric Company
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.