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:
Aug. 13, 2019
Filed:
May. 27, 2015
Universitetet I Tromsø-norges Arktiske Universitet, Tromsø, NO;
Inger Lin Uttakleiv Ræder, Tromsø, NO;
Bjørn Altermark, Tromsø, NO;
Man Kumari Gurung, Tromsø, NO;
Arne Oskar Smalås, Kvaløysletta, NO;
Universitetet i Tromsø—Norges Arktiske Universitet, Tromsø, NO;
Abstract
The present invention provides to methods for the production of neuraminic acid or derivatives thereof under alkaline conditions and to the use of neuraminate lyases showing improved characteristics under alkaline conditions in the production of neuraminic acid or its derivatives. More particularly, the present invention employs inter alia a N-acetylneuraminate lyase which has been isolated from the psychrophilic bacteriumLFI1238 and has shown to have improved characteristics under alkaline conditions.