loadpatents
name:-0.0013308525085449
name:-0.0036931037902832
name:-0.0012891292572021
Si; Joan Qi Patent Filings

Si; Joan Qi

Patent Applications and Registrations

Patent applications and USPTO patent grants for Si; Joan Qi.The latest application filed is for "glucose oxidases obtained from a cladosporium".

Company Profile
0.3.0
  • Si; Joan Qi - Laufen CH
  • Si; Joan Qi - Bagsvaerd DK
  • Si; Joan Qi - Klampenborg DK
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
Glucose oxidases obtained from a cladosporium
Grant 5,834,280 - Oxenb.o slashed.ll , et al. * November 10, 1
1998-11-10
Alkaline glucose oxidase obtained from cladosporium oxysporum
Grant 5,741,688 - Oxenb.o slashed.ll , et al. April 21, 1
1998-04-21
Enzymes with xylanase activity from Aspergillus aculeatus
Grant 5,693,518 - Kofod , et al. December 2, 1
1997-12-02

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