Granted Patent
Utility
US 6,387,661 · App. 09/814,951
Nucleic acid molecules encoding human aminoacylase proteins
Inventors:
Wei Shao, Chunhua Yan, Valentina Di Francesco, Ellen Beasley
Patented Case
View Patent ↗
Granted: May 14, 2002
Filed: Mar 23, 2001
Inventors
Wei Shao
Chunhua Yan
Valentina Di Francesco
Ellen Beasley
Assignee (at issue)
PE Corporation (NY)
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.