Granted Patent
Utility
US 5,137,966 · App. 07/660,759
Internal release agents, active hydrogen containing mixtures which contain such agents and the use thereof in a process for the production of molded products
Inventor:
Neil H. Nodelman
Patented Case
View Patent ↗
Granted: Aug 11, 1992
Filed: Feb 25, 1991
Inventor
Neil H. Nodelman
Assignee (at issue)
Miles 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.