Granted Patent
Utility
US 6,294,595 · App. 09/385,567
Polymeric powders and method of preparation
Inventors:
Dinesh Tyagi, Donna A. DiPrima
Patented Case
View Patent ↗
Granted: Sep 25, 2001
Filed: Aug 30, 1999
Inventors
Dinesh Tyagi
Donna A. DiPrima
Assignee (at issue)
NexPress Solutions LLC
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.