Granted Patent
Utility
US 5,244,995 · App. 07/913,116
Vinyl halide aqueous polymerization dispersant system
Inventors:
Douglas E. Skillicorn, Keith L. Gardner, Lance A. Mayer, Scott Perry
Patented Case
View Patent ↗
Granted: Sep 14, 1993
Filed: Jul 14, 1992
Inventors
Douglas E. Skillicorn
Keith L. Gardner
Lance A. Mayer
Scott Perry
Assignee (at issue)
B. F. Goodrich Company
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.