Patents by Inventor Nadia Maria BERTERAME

Nadia Maria BERTERAME has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Cell able to produce poly l-lactic acid
    Patent number: 11697831
    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.
    Type: Grant
    Filed: July 31, 2019
    Date of Patent: July 11, 2023
    Assignees: UNIVERSITÀ DEGLI STUDI DI MILANO-BICOCCA, GALATEA BIOTECH S.R.L.
    Inventors: Danilo Porro, Paola Branduardi, Stefano Bertacchi, Nadia Maria Berterame
  • PROCESS FOR CELLULAR BIOSYNTHESIS OF POLY D-LACTIC ACID AND POLY L-LACTIC ACID
    Publication number: 20210324429
    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.
    Type: Application
    Filed: July 31, 2019
    Publication date: October 21, 2021
    Inventors: Danilo PORRO, Paola BRANDUARDI, Stefano BERTACCHI, Nadia Maria BERTERAME