Granted Patent
Utility
US 5,773,515 · App. 08/296,293
Engineered polyolefin materials
Inventors:
Satchit Srinivasan, Edward Szczepaniak
Patented Case
View Patent ↗
Granted: Jun 30, 1998
Filed: Aug 25, 1994
Inventors
Satchit Srinivasan
Edward Szczepaniak
Assignee (at issue)
Solvay Engineered Polymers, Inc.
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.