Patents by Inventor Roslyn Bill

Roslyn Bill 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).

  • BMS1 PROTEIN EXPRESSION SYSTEM
    Publication number: 20120094294
    Abstract: Eukaryotic cells having upregulated BMS1 genes and a nucleotide sequence encoding a recombinant protein or fragment for the production of such proteins or fragments are provided. This is based on the finding that elevated BMS1 levels, improve yields of recombinant proteins. Methods of producing recombinant proteins using such cells are also provided.
    Type: Application
    Filed: July 17, 2009
    Publication date: April 19, 2012
    Inventors: Nicklas Bonander, Richard Darby, Roslyn Bill, Ljuban Grgic
  • Recombinant expressing chimeric glucose transporters
    Patent number: 7507574
    Abstract: The present invention provides a modified Saccharomyces yeast which produces significantly lower levels of ethanol than wild-type yeast under aerobic conditions and saccharide concentrations of 2% glucose, and which exhibits a growth rate of at least 30% of the wild-type yeast, preferably containing a chimeric construct of at least 2 saccharide transporters, nucleic acid molecules encoding the chimeras and polypeptides encoded by such sequences, and methods of using the modified yeast for preparing products in the yeast.
    Type: Grant
    Filed: June 29, 2001
    Date of Patent: March 24, 2009
    Assignee: Gothia Yeast Solutions AB
    Inventors: Roslyn Bill, Eckhard Boles, Lena Gustafsson, Stefan Hohmann, Christer Larsson, Karin Elbing
  • Recombinant saccharomyces cerevisiae expressing chimeric glucose transporters
    Publication number: 20040058429
    Abstract: The present invention provides a modified Saccharomyces yeast which produces significantly lower levels of ethanol than wild-type yeast under aerobic conditions and saccharide concentrations of 2% glucose, and which exhibits a growth rate of at least 30% of the wild-type yeast, preferably containing a chimeric construct of at least 2 saccharide transporters, nucleic acid molecules encoding the chimeras and polypeptides encoded by such sequences, and methods of using the modified yeast for preparing products in the yeast.
    Type: Application
    Filed: July 21, 2003
    Publication date: March 25, 2004
    Inventors: Roslyn Bill, Eckhard Boles, Lena Gustafsson, Stefan Hohmann, Christer Larsson, Karin Otterstedt