Granted Patent
Utility
US 6,602,897 · App. 09/976,917
m-Amino-phenylimino-imidazolidine derivatives for treating urinary incontinence
Inventors:
Franz Esser, Pascale Pouzet, Hisato Kitagawa, Kenji Sakai, Ikunobu Muramatsu
Patented Case
View Patent ↗
Granted: Aug 5, 2003
Filed: Oct 12, 2001
Inventors
Franz Esser
Pascale Pouzet
Hisato Kitagawa
Kenji Sakai
Ikunobu Muramatsu
Assignee (at issue)
BOEHRINGER INGELHEIM PHARMA GMBH & CO. KG
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.