Patents by Inventor Estefania Perez Calvo

Estefania Perez Calvo 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).

  • ANIMAL FEED COMPOSITIONS COMPRISING MURAMIDASE AND USES THEREOF
    Publication number: 20200305465
    Abstract: The present invention relates to animal feed compositions comprising polypeptides having muramidase activity and uses thereof. Feeding broilers with feed comprising muramidase resulted in a dose-dependent increase of blood carotenoids. Administration of the supplemented feed could likewise increase blood levels of zeaxanthin, lutein, vitamin A, vitamin E and sialic acid.
    Type: Application
    Filed: December 19, 2018
    Publication date: October 1, 2020
    Inventors: Raffaella AURELI, Leticia CARDOSO BITTENCOURT, Rual LOPEZ-ULIBARRI, Estefania PEREZ CALVO
  • Methods of improving animal performance
    Patent number: 10568344
    Abstract: The present invention relates to methods of improving animal performance using animal feed comprising microbial polypeptides having lysozyme activity.
    Type: Grant
    Filed: July 4, 2016
    Date of Patent: February 25, 2020
    Assignees: Novozymes A/S, DSM IP Assets B.V.
    Inventors: Raffaella Aureli, Estefania Perez Calvo, Rual Lopez Ulibarri, Dorthe Hoej Sandvang, Juliane Charlotte Gregaard Thoegersen, Peter Bjarke Olsen, Preben Nielsen, Marianne Thorup Cohn
  • Methods of Improving Animal Performance
    Publication number: 20180184688
    Abstract: The present invention relates to methods of improving animal performance using animal feed comprising microbial polypeptides having lysozyme activity.
    Type: Application
    Filed: July 4, 2016
    Publication date: July 5, 2018
    Applicants: Novozymes A/S, DSM IP Assets B.V.
    Inventors: Raffaella Aureli, Estefania Perez Calvo, Rual Lopez Ulibarri, Dorthe Hoej Sandvang, Juliane Charlotte Gregaard Thoegersen, Peter Bjarke Olsen, Preben Nielsen, Marianne Thorup Cohn