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:
Jul. 11, 2023
Filed:
Jul. 31, 2019
Applicants:
Università Degli Studi Di Milano—bicocca, Milan, IT;
Galatea Biotech S.r.l., Milan, IT;
Inventors:
Danilo Porro, Cernusco sul Naviglio, IT;
Paola Branduardi, Milan, IT;
Stefano Bertacchi, Milan, IT;
Nadia Maria Berterame, Milan, IT;
Assignees:
UNIVERSITÀ DEGLI STUDI DI MILANO-BICOCCA, Milan, IT;
GALATEA BIOTECH S.R.L., Milan, IT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12P 7/625 (2022.01); C12N 9/04 (2006.01); C12N 9/10 (2006.01);
U.S. Cl.
CPC ...
C12P 7/625 (2013.01); C12N 9/0006 (2013.01); C12N 9/1029 (2013.01); C12Y 101/01027 (2013.01); C12Y 208/03001 (2013.01);
Abstract
Disclosed is the production by fermentation of poly D-lactic acid (PDLA) and poly L-lactic acid (PLLA). In particular, there is provided engineered (prokaryotic or eukaryotic) cells for the direct synthesis of PLLA polymers and engineered eukaryotic cells for the direct synthesis of PDLA polymers starting from a carbon source, including residual biomasses of the different production chains.