Granted Patent
Utility
US 5,714,355 · App. 08/654,670
Microorganism, use thereof and process for the production of L-.alpha.-amino acids
Inventors:
Fritz Wagner, Britta Hantke, Thomas Wagner, Karlheinz Drauz, Andreas Bommarius
Patented Case
View Patent ↗
Granted: Feb 3, 1998
Filed: May 29, 1996
Inventors
Fritz Wagner
Britta Hantke
Thomas Wagner
Karlheinz Drauz
Andreas Bommarius
Assignee (at issue)
Degussa AG
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.