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:
Dec. 30, 2014
Filed:
Oct. 17, 2011
Applicants:
William Helbert, Roscoff, FR;
Aurelle Prechoux, Elliant, FR;
Sabine Genicot-joncour, Saint-pol-de-leon, FR;
Inventors:
William Helbert, Roscoff, FR;
Aurelle Prechoux, Elliant, FR;
Sabine Genicot-Joncour, Saint-pol-de-leon, FR;
Assignee:
Centre National de la Recherche Scientifique-CNRS, Paris Cedex, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12P 19/04 (2006.01); C12N 9/16 (2006.01);
U.S. Cl.
CPC ...
C12P 19/04 (2013.01);
Abstract
A method for transforming iota-carrageenan into alpha-carrageenan by a new class of 4S-iota-carrageenan sulfatase. The invention also relates to carrageenans obtained by the conversion method. The invention can be especially applied to the agro-food, pharmaceutical and cosmetic industries.