Granted Patent
Utility
US 6,545,094 · App. 09/927,908
Blends of ethylenic polymers with improved modulus and melt strength and articles fabricated from these blends
Inventors:
Thomas Oswald, Bharat I. Chaudhary, Jeffrey D. Weinhold
Patented Case
View Patent ↗
Granted: Apr 8, 2003
Filed: Aug 9, 2001
Inventors
Thomas Oswald
Bharat I. Chaudhary
Jeffrey D. Weinhold
Assignee (at issue)
THE DOW CHEMICAL 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.