Granted Patent
Utility
US 6,489,135 · App. 09/837,308
Determination of biological characteristics of embryos fertilized in vitro by assaying for bioactive lipids in culture media
Inventor:
Jeff A. Parrott
Patented Case
View Patent ↗
Granted: Dec 3, 2002
Filed: Apr 17, 2001
Inventor
Jeff A. Parrott
Assignee (at issue)
Atairgin Technologies, 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.