Granted Patent
Utility
US 5,115,072 · App. 07/578,064
Reactive resins with terminal and/or pendant vinyl groups
Inventors:
Hildeberto Nava, Robert Lake, Robert B. Makepeace
Patented Case
View Patent ↗
Granted: May 19, 1992
Filed: Sep 5, 1990
Inventors
Hildeberto Nava
Robert Lake
Robert B. Makepeace
Assignee (at issue)
Reichhold Chemicals, 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.