Alkalitolerant xylanases

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6140095
SERIAL NO

08501126

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Calculated Rating
US Family Size
Non-US Coverage
Patent Longevity
Forward Citations

Abstract

See full text

The present invention discloses enzymes having xylanase considerable activity at a pH of 9.0 and a temperature of 70.degree. C. The enzymes are obtainable from deposited strains which are related to alkaliphilic Bacilli. The enzymes are suited for use in paper and pulp production processes.

First Claim

See full text

Other Claims data not available

Family

Patent Owner(s)

  • DSM IP ASSETS B.V.

International Classification(s)

loading....
  • 1995 Application Filing Year
  • C12S Class
  • 26 Applications Filed
  • 11 Patents Issued To-Date
  • 42.31 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances19951996199719981999200020010255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Farrell, Roberta Lee Groton, MA 5 82
Goedegebuur, Frits Vlaardingen, NL 135 679
Herbes, Wilhelmina Theresia Noordwijk, NL 1 14
Herwijer, Margaretha Adriana Amsterdam, NL 1 14
Iverson, Sara Lexington, MA 7 100
Jones, Brian Edward Leidschendam, NL 8 75
Quax, Wilhelmus Johannes Voorschoten, NL 13 149
Van, Beckhoven Rudolf Franciscus C Breda, NL 1 14
Van, Der Kleij Wilhelmus Antonius H Naaldwijk, NL 1 14
Van, Solingen Pieter Naaldwijk, NL 15 90
Williams, Diane P Hopkinton, MA 8 125

Cited Art Landscape

Load Citation

Patent Citation Ranking

  • 14 Citation Count
  • C12S Class
  • 0 % this patent is cited more than
  • 25 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges

Forward Cite Landscape

Load Citation