Granted Patent
Utility
US 5,545,705 · App. 08/355,590
Aldimines based on 2-methyl-1,5-pentane diamine and their use for the production of polyurea coatings
Inventors:
Sharon D. Hicks, Douglas A. Wicks, Scott Grace
Patented Case
View Patent ↗
Granted: Aug 13, 1996
Filed: Dec 14, 1994
Inventors
Sharon D. Hicks
Douglas A. Wicks
Scott Grace
Assignee (at issue)
Bayer Aktiengesellschaft
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.