Patents by Inventor Adam C Kean

Adam C Kean 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).

  • Phosphate limited inducible promoter and a expression system
    Patent number: 8415120
    Abstract: An evolvable production strain of B. subtilis exhibiting continuous or high level expression during protein evolution is described. An evolved Bacillus subtilis pstS promoter facilitates screening and production of secreted proteins.
    Type: Grant
    Filed: November 19, 2010
    Date of Patent: April 9, 2013
    Assignee: Danisco US Inc.
    Inventors: Katherine D. Collier, Edwin Lee, Nicholas Leiva, Thomas B. Morrison, Volker Schellenberger, Olga V. Selifonova, Adam C. Kean
  • Phosphate Limited Inducible Promoter and A Bacillus Expression System
    Publication number: 20110262953
    Abstract: An evolvable production strain of B. subtilis exhibiting continuous or high level expression during protein evolution is described. An evolved Bacillus subtilis pstS promoter facilitates screening and production of secreted proteins.
    Type: Application
    Filed: November 19, 2010
    Publication date: October 27, 2011
    Applicant: Danisco US Inc.
    Inventors: Katherine D. Collier, Edwin Lee, Nicholas Leiva, Thomas B. Morrison, Volker Schellenberger, Olga V. Selifonova, Adam C. Kean
  • Phosphate limited inducible promoter and a expression system
    Patent number: 7858762
    Abstract: An evolvable production strain of B. subtilis exhibiting continuous or high level expression during protein evolution is described. An evolved Bacillus subtilis pstS promoter facilitates screening and production of secreted proteins.
    Type: Grant
    Filed: July 26, 2002
    Date of Patent: December 28, 2010
    Assignee: Genencor International, Inc.
    Inventors: Katherine D Collier, Edwin Lee, Nicholas Leiva, Thomas B Morrison, Volker Schellenberger, Olga V Selifonova, Adam C Kean