Granted Patent
Utility
US 6,376,225 · App. 09/754,250
Isolated human phosphodiesterase proteins, nucleic acid molecules encoding human phosphodiesterase proteins, and uses thereof
Inventors:
Ming-Hui Wei, Xin Wang, Gennady Merkulov, Valentina Di Francesco, Ellen Beasley
Patented Case
View Patent ↗
Granted: Apr 23, 2002
Filed: Jan 5, 2001
Inventors
Ming-Hui Wei
Xin Wang
Gennady Merkulov
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.