Granted Patent
Utility
US 6,140,095 · App. 08/501,126
Alkalitolerant xylanases
Inventors:
Diane P. Williams, Sara Iverson, Roberta L. Farrell, Pieter Van Solingen, Wilhelmina Theresia Herbes, Wilhelmus A. H. Van Der Kleij, Rudolf Franciscus Van Beckhoven, Wilhelmus J. Quax, Margaretha Adriana Herwijer, Frits Goedegebuur, Brian E. Jones
Patented Case
View Patent ↗
Granted: Oct 31, 2000
Filed: Dec 29, 1995
Inventors
Diane P. Williams
Sara Iverson
Roberta L. Farrell
Pieter Van Solingen
Wilhelmina Theresia Herbes
Wilhelmus A. H. Van Der Kleij
Rudolf Franciscus Van Beckhoven
Wilhelmus J. Quax
Margaretha Adriana Herwijer
Frits Goedegebuur
Brian E. Jones
Assignee (at issue)
DSM N.V.
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.