Patents Assigned to Expression Technologies Inc.
  • De novo synthesized plasmid, methods of making and use thereof
    Publication number: 20110020817
    Abstract: The invention relates to a de novo synthesized plasmid. The plasmid comprises relevant sequences for plasmid replication and plasmid selection. The methods of making and use of the plasmid are disclosed. The plasmid can be used to make other plasmids. These plasmids and their host cells can be used for biomedical applications.
    Type: Application
    Filed: September 13, 2010
    Publication date: January 27, 2011
    Applicant: Expression Technologies Inc.
    Inventor: Chuan Li
  • De novo synthesized plasmid, methods of making and use thereof
    Patent number: 7820435
    Abstract: The invention relates to a de novo synthesized plasmid. The plasmid comprises relevant sequences for plasmid replication and plasmid selection. The methods of making and use of the plasmid are disclosed. The plasmid can be used to make other plasmids. These plasmids and their host cells can be used for biomedical applications.
    Type: Grant
    Filed: February 6, 2002
    Date of Patent: October 26, 2010
    Assignee: Expression Technologies Inc.
    Inventor: Chuan Li
  • De novo synthesized plasmid, methods of making and use thereof
    Publication number: 20090130741
    Abstract: The invention relates to a de novo synthesized plasmid. The plasmid comprises relevant sequences for plasmid replication and plasmid selection. The methods of making and use of the plasmid are disclosed. The plasmid can be used to make other plasmids. These plasmids and their host cells can be used for biomedical applications.
    Type: Application
    Filed: June 6, 2008
    Publication date: May 21, 2009
    Applicant: Expression Technologies Inc.
    Inventor: Chuan Li
  • De novo synthesized plasmid, methods of making and use thereof
    Publication number: 20030157661
    Abstract: The invention relates to a de novo synthesized plasmid. The plasmid comprises relevant sequences for plasmid replication and plasmid selection. The methods of making and use of the plasmid are disclosed. The plasmid can be used to make other plasmids. These plasmids and their host cells can be used for biomedical applications.
    Type: Application
    Filed: February 6, 2002
    Publication date: August 21, 2003
    Applicant: Expression Technologies Inc.
    Inventor: Chuan Li
  • Protein standard for estimating size and mass
    Publication number: 20030157720
    Abstract: The invention relates to a protein standard comprising a collection of at least three polypeptides of different size and mass. The polypeptides can be from natural or recombinant sources or both. The protein standard can be used for simultaneously estimating both the size and mass of another protein or other proteins.
    Type: Application
    Filed: February 6, 2002
    Publication date: August 21, 2003
    Applicant: Expression Technologies Inc.
    Inventor: Chuan Li