The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 20, 1995
Filed:
Mar. 16, 1992
Applicant:
Inventors:
Leendert H De Graaff, Oosterbeek, NL;
Jacob Visser, Wageningen, NL;
Henriette C Van Den Broeck, Ede, NL;
Francois Strozyk, Leforest, FR;
Felix J Kormelink, Bennekom, NL;
Johannes C Boonman, Haarlem, NL;
Assignee:
Gist-Brocades, N.V., Delft, NL;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C12N / ; C12N / ; A23K / ;
U.S. Cl.
CPC ...
435197 ; 435691 ; 435712 ; 4352523 ; 43525231 ; 4353201 ; 4351723 ; 536 232 ; 935 14 ; 935 29 ; 935 56 ; 426656 ; 426635 ;
Abstract
Methods and DNA constructs are provided for the expression of a fungal acetyl xylan esterase gene in microbial hosts. A purified fungal acetyl xylan esterase is obtained which is suited for the use as an accessory enzyme in the degradation of acetylated xylans.