Granted Patent
Utility
US 5,283,016 · App. 07/321,251
Method for preparing photosensitive microcapsules
Inventors:
Paul D. Davis, Jacqueline G. Truini
Patented Case
View Patent ↗
Granted: Feb 1, 1994
Filed: Mar 9, 1989
Inventors
Paul D. Davis
Jacqueline G. Truini
Assignee (at issue)
The Mead 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.