Granted Patent
Utility
US 6,286,145 · App. 09/469,684
Breathable composite barrier fabric and protective garments made thereof
Inventors:
Debra N. Welchel, Alan Edward Wright, Mary Lucille DeLucia
Patented Case
View Patent ↗
Granted: Sep 11, 2001
Filed: Dec 22, 1999
Inventors
Debra N. Welchel
Alan Edward Wright
Mary Lucille DeLucia
Assignee (at issue)
Kimberly-Clark Worldwide, 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.