Granted Patent
Utility
US 5,246,625 · App. 08/034,049
Stabilized 141B
Inventors:
Richard M. Crooker, Maher Y. Elsheikh
Patented Case
View Patent ↗
Granted: Sep 21, 1993
Filed: Mar 22, 1993
Inventors
Richard M. Crooker
Maher Y. Elsheikh
Assignee (at issue)
EH Atochem North America, 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.