Granted Patent
Utility
US 6,344,222 · App. 09/389,339
Medicated chewing gum delivery system for nicotine
Inventors:
Subraman R. Cherukuri, John Pinney, Jack Henningfield, Aradhana Sasan, Edward Cone, Saul Shiffman, Joe Gitchell, Carlos Malvestutto
Patented Case
View Patent ↗
Granted: Feb 5, 2002
Filed: Sep 2, 1999
Inventors
Subraman R. Cherukuri
John Pinney
Jack Henningfield
Aradhana Sasan
Edward Cone
Saul Shiffman
Joe Gitchell
Carlos Malvestutto
Assignee (at issue)
JSR 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.