US2005019876A1PendingUtilityA1

Cellulose produced by filamentous fungi

Assignee: INC ADMIN AGENCY NAROPriority: Oct 1, 1999Filed: Jun 3, 2004Published: Jan 27, 2005

Est. expiryOct 1, 2019(expired)· nominal 20-yr term from priority

Inventors:Naoki Morita Tamotsu Hoshino Michiko Sawada Hidetoshi Okuyama Midori Kuriki Akira Kawakami Fumihiro Terami

C08L 1/02C12P 19/04

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References

Claims

Abstract

The present invention relates to a method of producing cellulose comprising the steps of: (i) culturing filamentous fungus having the ability to produce cellulose; and (ii) recovering cellulose from a culture obtained by the step (i) and cellulose produced by filamentous fungi. The present invention provides technology to produce cellulose from filamentous fungi. Further, the present invention provides novel cellulose, which is produced by filamentous fungi and can be utilized as various industrial materials, additives, and the like.

Claims

exact text as granted — not AI-modified

1 - 25 . (cancelled)  
     
     
         26 . A method of producing cellulose comprising: 
 (i) culturing filamentous fungus belonging to a genus  Microdochium  having the ability to produce cellulose; and (ii) recovering cellulose from a culture obtained in (i).    
     
     
         27 . The method of  claim 26 , wherein the filamentous fungus belonging to a genus  Microdochium  having the ability to produce cellulose is a  Microdochium nivale.    
     
     
         28 . The method of  claim 27 , wherein the  Microdochium nivale  is a  Michrochochium nivale  deposited as FERM BP-7298.

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