Patents Assigned to CHD Biosciences, Inc.
  • Patent number: 9844219
    Abstract: The present invention provides ?-keto peracids and methods for producing and using the same. In particular, ?-keto peracids are useful as antimicrobial agents.
    Type: Grant
    Filed: July 29, 2016
    Date of Patent: December 19, 2017
    Assignee: CHD BIOSCIENCE, INC.
    Inventors: Edwin D. Neas, John D. Skinner
  • Patent number: 9750244
    Abstract: Compositions (3) and methods of using such compositions (3) to condition, clean, or disinfect the flow path of a conduit (8) of a microfluidic devices (16), such as flow cytometers or liquid chromatographs.
    Type: Grant
    Filed: November 3, 2014
    Date of Patent: September 5, 2017
    Assignees: XY, LLC, CHD Bioscience, Inc.
    Inventors: Edwin Dean Neas, Jerald Edward Kuiken, John Louis Schenk, Thomas Boyd Gilligan
  • Publication number: 20170118991
    Abstract: The present invention provides methods for producing a non ?-keto peracid that has lower toxicity and lower corrosivity. The present embodiments also provide methods and compositions for reducing microbes on a surface, methods, and compositions for preventing and reducing infectious vegetative bacteria on a substrate, and methods and compositions for treating a wound. In particular, compositions of the invention provide for a mixture of an ?-keto peracid and a non ?-keto peracid that works synergistically to reduce microbes on a surface, to prevent vegetative bacteria on a surface and to heal a wound in animals or humans.
    Type: Application
    Filed: January 11, 2017
    Publication date: May 4, 2017
    Applicant: CHD Bioscience, Inc.
    Inventors: Edwin D. Neas, John D. Skinner
  • Publication number: 20160330958
    Abstract: The present invention provides ?-keto peracids and methods for producing and using the same. In particular, ?-keto peracids are useful as antimicrobial agents.
    Type: Application
    Filed: July 29, 2016
    Publication date: November 17, 2016
    Applicant: CHD Biosciences, Inc.
    Inventors: Edwin D. Neas, John D. Skinner
  • Patent number: 9468622
    Abstract: The present invention provides ?-keto peracids and methods for producing and using the same. In particular, ?-keto peracids are useful as antimicrobial agents.
    Type: Grant
    Filed: March 27, 2015
    Date of Patent: October 18, 2016
    Assignee: CHD Bioscience, Inc.
    Inventors: Edwin D. Neas, John D. Skinner
  • Patent number: 9283202
    Abstract: Methods have been developed for incorporation of peracid compounds and related compositions into a non-aqueous medium. The peracid incorporated into the non-aqueous medium is stable and keeps its chemical and antimicrobial activity for extended durations. The non-aqueous medium may be removed just prior to or during application of the peracid.
    Type: Grant
    Filed: October 18, 2013
    Date of Patent: March 15, 2016
    Assignee: CHD Bioscience, Inc.
    Inventors: Edwin D. Neas, Michael K. Handley, Kevin S. Marchitto, Stephen T. Flock, Charles Henry
  • Publication number: 20150306064
    Abstract: Methods have been developed for incorporation of a peracid compound into or on wound application matrices, such as bandages or dressings, and other matrices which will favorably impact wound healing and help eliminate microbial infection. The peracid compound comprises a base compound that is metabolically pertinent to wound healing, the oxidized form of the base compound (a peracid), and an appropriate oxidizer, such as hydrogen peroxide. In addition, other excipients with wound healing potential, such as esters of the base compound, may be added to the peracid compound. The combination peracid-wound application matrices can be used to disinfect and heal various wound types with designed time release of the peracid compound.
    Type: Application
    Filed: April 28, 2015
    Publication date: October 29, 2015
    Applicant: CHD Bioscience, Inc.
    Inventors: Edwin D. Neas, Michael K. Handley, Kevin S. Marchitto, Stephen T. Flock
  • Publication number: 20150196526
    Abstract: The present invention provides ?-keto peracids and methods for producing and using the same. In particular, ?-keto peracids are useful as antimicrobial agents.
    Type: Application
    Filed: March 27, 2015
    Publication date: July 16, 2015
    Applicant: CHD Bioscience, Inc.
    Inventors: Edwin D. Neas, John D. Skinner
  • Patent number: 9044527
    Abstract: Methods have been developed for incorporation of a peracid compound into or on wound application matrices, such as bandages or dressings, and other matrices which will favorably impact wound healing and help eliminate microbial infection. The peracid compound comprises a base compound that is metabolically pertinent to wound healing, the oxidized form of the base compound (a peracid), and an appropriate oxidizer, such as hydrogen peroxide. In addition, other excipients with wound healing potential, such as esters of the base compound, may be added to the peracid compound. The combination peracid-wound application matrices can be used to disinfect and heal various wound types with designed time release of the peracid compound.
    Type: Grant
    Filed: August 14, 2013
    Date of Patent: June 2, 2015
    Assignee: CHD Bioscience, Inc.
    Inventors: Edwin D. Neas, Michael K. Handley, Kevin S. Marchitto, Stephen T. Flock
  • Patent number: 9018412
    Abstract: The present invention provides ?-keto alkylperacids and methods for producing and using the same. In particular, ?-keto alkylperacids are useful as antimicrobial agents.
    Type: Grant
    Filed: May 20, 2013
    Date of Patent: April 28, 2015
    Assignee: CHD Bioscience, Inc.
    Inventors: Edwin D. Neas, John D. Skinner
  • Patent number: 9012681
    Abstract: The present invention provides ?-keto peracids and methods for producing and using the same. In particular, ?-keto peracids are useful as antimicrobial agents.
    Type: Grant
    Filed: April 11, 2013
    Date of Patent: April 21, 2015
    Assignee: CHD Bioscience, Inc.
    Inventors: Edwin D. Neas, John D. Skinner
  • Publication number: 20150065583
    Abstract: Compositions (3) and methods of using such compositions (3) to condition, clean, or disinfect the flow path of a conduit (8) of a microfluidic devices (16), such as flow cytometers or liquid chromatographs.
    Type: Application
    Filed: November 3, 2014
    Publication date: March 5, 2015
    Applicants: XY, LLC, CHD Bioscience, Inc.
    Inventors: Edwin Dean Neas, Jerald Edward Kuiken, John Louis Schenk, Thomas Boyd Gilligan
  • Patent number: 8877818
    Abstract: Compositions (3) and methods of using such compositions (3) to condition, clean, or disinfect the flow path of a conduit (8) of a microfluidic devices (16), such as flow cytometers or liquid chromatographs.
    Type: Grant
    Filed: May 21, 2007
    Date of Patent: November 4, 2014
    Assignees: XY, LLC, CHD Bioscience, Inc
    Inventors: Edwin Dean Neas, Jerald Edward Kuiken, John Louis Schenk, Thomas Boyd Gilligan
  • Publication number: 20140113967
    Abstract: Methods have been developed for incorporation of peracid compounds and related compositions into a non-aqueous medium. The peracid incorporated into the non-aqueous medium is stable and keeps its chemical and antimicrobial activity for extended durations. The non-aqueous medium may be removed just prior to or during application of the peracid.
    Type: Application
    Filed: October 18, 2013
    Publication date: April 24, 2014
    Applicant: CHD Bioscience, Inc.
    Inventors: Edwin D. Neas, Michael K. Handley, Kevin S. Marchitto, Stephen T. Flock, Charles Henry
  • Publication number: 20140113000
    Abstract: The present invention provides methods for producing a non ?-keto peracid that has lower toxicity and lower corrosivity. The present embodiments also provide methods and compositions for reducing microbes on a surface, methods and compositions for preventing and reducing infectious vegetative bacteria on a substrate, and methods and compositions for treating a wound. In particular, compositions of the invention provide for a mixture of an ?-keto peracid and a non ?-keto peracid that works synergistically to reduce microbes on a surface, to prevent vegetative bacteria on a surface and to heal a wound in animals or humans.
    Type: Application
    Filed: October 18, 2013
    Publication date: April 24, 2014
    Applicant: CHD Bioscience, Inc.
    Inventors: Edwin D. Neas, John D. Skinner
  • Publication number: 20130330397
    Abstract: Methods have been developed for incorporation of a peracid compound into or on wound application matrices, such as bandages or dressings, and other matrices which will favorably impact wound healing and help eliminate microbial infection. The peracid compound comprises a base compound that is metabolically pertinent to wound healing, the oxidized form of the base compound (a peracid), and an appropriate oxidizer, such as hydrogen peroxide. In addition, other excipients with wound healing potential, such as esters of the base compound, may be added to the peracid compound. The combination peracid-wound application matrices can be used to disinfect and heal various wound types with designed time release of the peracid compound.
    Type: Application
    Filed: August 14, 2013
    Publication date: December 12, 2013
    Applicant: CHD Bioscience, Inc.
    Inventors: Edwin D. Neas, Michael K. Handley, Kevin S. Marchitto, Steve T. Flock
  • Publication number: 20130251820
    Abstract: The present invention provides ?-keto alkylperacids and methods for producing and using the same. In particular, ?-keto alkylperacids are useful as antimicrobial agents.
    Type: Application
    Filed: May 20, 2013
    Publication date: September 26, 2013
    Applicant: CHD Bioscience, Inc.
    Inventors: Edwin D. Neas, John D. Skinner
  • Publication number: 20130224307
    Abstract: The present invention provides ?-keto peracids and methods for producing and using the same. In particular, ?-keto peracids are useful as antimicrobial agents.
    Type: Application
    Filed: April 11, 2013
    Publication date: August 29, 2013
    Applicant: CHD Bioscience, Inc.
    Inventor: CHD Bioscience, Inc.
  • Patent number: 8445717
    Abstract: The present invention provides ?-keto alkylperacids and methods for producing and using the same. In particular, ?-keto alkylperacids are useful as antimicrobial agents.
    Type: Grant
    Filed: April 15, 2010
    Date of Patent: May 21, 2013
    Assignee: CHD Bioscience, Inc.
    Inventors: Edwin D. Neas, John D. Skinner
  • Patent number: 8426634
    Abstract: The present invention provides ?-keto peracids and methods for producing and using the same. In particular, ?-keto peracids are useful as antimicrobial agents.
    Type: Grant
    Filed: November 13, 2009
    Date of Patent: April 23, 2013
    Assignee: CHD Bioscience, Inc.
    Inventors: Edwin D. Neas, John D. Skinner