Patents Assigned to Chemogen, Inc.
  • Method of preparing enriched antibodies for detecting mycobacterial infection
    Patent number: 8057797
    Abstract: The disclosed technology provides an enriched antibody population, highly specific for an antigen of a surface polysaccharide, from a mycobacterium. In a related embodiment, the antibody is enriched by having been raised in an environment that maintains antigenically active antigen. These antibodies may be used in an immunoreactive environment for detecting the presence of a mycobacterial infection in a sample from a subject.
    Type: Grant
    Filed: October 19, 2009
    Date of Patent: November 15, 2011
    Assignee: Chemogen, Inc.
    Inventors: Vladimir A. Koulchin, Elena V. Molokova, Jill L. Kerrick
  • Method of Preparing Enriched Antibodies for Detecting Mycobacterial Infection
    Publication number: 20100210823
    Abstract: The disclosed technology provides an enriched antibody population, highly specific for an antigen of a surface polysaccharide, from a mycobacterium. In a related embodiment, the antibody is enriched by having been raised in an environment that maintains antigenically active antigen. These antibodies may be used in an immunoreactive environment for detecting the presence of a mycobacterial infection in a sample from a subject.
    Type: Application
    Filed: October 19, 2009
    Publication date: August 19, 2010
    Applicant: CHEMOGEN, INC.
    Inventors: Vladimir A. Koulchin, Elena V. Molokova, Jill L. Kerrick
  • Enriched antibody for detecting mycobacterial infection, methods of use and diagnostic test employing same
    Patent number: 7615222
    Abstract: The disclosed technology provides an enriched antibody population, highly specific for an antigen of a surface polysaccharide, from a mycobacterium. In a related embodiment, the antibody is enriched by having been raised in an environment that maintains antigenically active antigen. These antibodies may be used in an immunoreactive environment for detecting the presence of a mycobacterial infection in a sample from a subject.
    Type: Grant
    Filed: October 31, 2007
    Date of Patent: November 10, 2009
    Assignee: Chemogen, Inc.
    Inventors: Vladimir A. Koulchin, Elena V. Molokova, Jill L. Kerrick
  • Enriched antibody for detecting mycobacterial infection, methods of use and diagnostic test employing same
    Publication number: 20080213806
    Abstract: The disclosed technology provides an enriched antibody population, highly specific for an antigen of a surface polysaccharide, from a mycobacterium. In a related embodiment, the antibody is enriched by having been raised in an environment that maintains antigenically active antigen. These antibodies may be used in an immunoreactive environment for detecting the presence of a mycobacterial infection in a sample from a subject.
    Type: Application
    Filed: October 31, 2007
    Publication date: September 4, 2008
    Applicant: CHEMOGEN, INC
    Inventors: Vladimir A. Koulchin, Elena V. Molokova, Jill L. Kerrick
  • Enriched antibody for detecting mycobacterial infection, methods of use and diagnostic test employing same
    Patent number: 7335480
    Abstract: The disclosed technology provides an enriched antibody population, highly specific for an antigen of a surface polysaccharide, from a mycobacterium. In a related embodiment, the antibody is enriched by having been raised in an environment that maintains antigenically active antigen. These antibodies may be used in an immunoreactive environment for detecting the presence of a mycobacterial infection in a sample from a subject.
    Type: Grant
    Filed: July 20, 2005
    Date of Patent: February 26, 2008
    Assignee: Chemogen, Inc.
    Inventors: Vladimir A. Koulchin, Elena V. Molokova, Jill L. Kerrick