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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.:

US 9783793 B1

PDFFull Text
Date of Patent:
Oct. 10, 2017

Filed:

Apr. 11, 2012

Polypeptides and active fragments of polypeptides having at least one esterase activity

Applicants:

Antti Nyyssola, Espoo, FI;

Hanna Kontkanen, Espoo, FI;

Mari Hakkinen, Espoo, FI;

Ville Pihlajaniemi, Espoo, FI;

Markku Saloheimo, Espoo, FI;

Johanna Buchert, Espoo, FI;

Tiina Nakari-setala, Espoo, FI;

Inventors:

Antti Nyyssola, Espoo, FI;

Hanna Kontkanen, Espoo, FI;

Mari Hakkinen, Espoo, FI;

Ville Pihlajaniemi, Espoo, FI;

Markku Saloheimo, Espoo, FI;

Johanna Buchert, Espoo, FI;

Tiina Nakari-Setala, Espoo, FI;

Assignee:

Teknologian Tutkimuskeskus VTT, , FI;

Attorney:
Primary Examiner:

Christian Fonda

Int. Cl.
CPC ...
C12N 9/18 (2006.01); C02F 3/34 (2006.01); D21B 1/02 (2006.01); C12P 7/40 (2006.01); C12P 7/62 (2006.01); C12N 9/20 (2006.01); C11D 3/386 (2006.01); D21C 5/00 (2006.01); D06L 1/12 (2006.01); D06M 16/00 (2006.01); D06L 4/40 (2017.01);
U.S. Cl.
CPC ...
C12N 9/18 (2013.01); C02F 3/342 (2013.01); C11D 3/38636 (2013.01); C12N 9/20 (2013.01); C12P 7/40 (2013.01); C12P 7/62 (2013.01); C12Y 301/01074 (2013.01); D06L 1/12 (2013.01); D06L 4/40 (2017.01); D06M 16/003 (2013.01); D21B 1/021 (2013.01); D21C 5/005 (2013.01);
Abstract

The present invention relates to novel polypeptides, or fragments of polypeptides, genes encoding them and means for producing said polypeptides. In detail the invention relates to polypeptides having esterase, suberinase and/or cutinase activity at low pH. This invention relates also to compositions containing the polypeptides and methods of using the polypeptides.

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