Granted Patent
Utility
US 5,367,022 · App. 07/954,225
Grafted polymeric products, and adhesive blends
Inventors:
Webster W. Kiang, Edward Makoto Kajiwara, Diana C. Mattson
Patented Case
View Patent ↗
Granted: Nov 22, 1994
Filed: Oct 7, 1992
Inventors
Webster W. Kiang
Edward Makoto Kajiwara
Diana C. Mattson
Assignee (at issue)
Quantum Chemical Corporation
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.