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:
May. 20, 2025
Filed:
Sep. 04, 2019
Universidad DE LA República, Montevideo, UY;
Ministerio DE Defensa Nacional—instituto Antártico Uruguayo, Montevideo, UY;
Juan José Marizcurrena, Montevideo, UY;
Susana Castro Sowinski, Montevideo, UY;
UNIVERSIDAD DE LA REPUBLICA, Montevideo, UY;
MINISTERIO DE DEFENSA NACIONAL—INSTITUTO ANTARTICO URUGUAYO, Montevideo, UY;
Abstract
Three recombinantstrains produce the enzymes CPD-photolyase, 6,4-bifunctional photolyase and 6,4-photolyase, from bacterial Antarctic isolates of the genusthe first one andthe others. It is also disclosed a process of production and purification of the recombinant enzymes with high performance, high degree of purity and high catalytic repair activity, having applications in, but it is not limited to, cosmetics and pharmaceutical industry. A fast, cheap and qualitative method is provided for the determination of the CPD photolyase activity.