Granted Patent
Utility
US 6,514,495 · App. 09/273,871
Phytase varinats
Inventors:
Allan Svendsen, Søren Flensted Lassen, Dirk Kostrewa, Luis Pasamontes, Martin Lehmann, Andrea Tomschy, Adolphus van Loon, Kurt Vogel, Markus Wyss
Patented Case
View Patent ↗
Granted: Feb 4, 2003
Filed: Mar 22, 1999
Inventors
Allan Svendsen
Søren Flensted Lassen
Dirk Kostrewa
Luis Pasamontes
Martin Lehmann
Andrea Tomschy
Adolphus van Loon
Kurt Vogel
Markus Wyss
Assignee (at issue)
Novozymes A/S
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.