Patents by Inventor Andrew C. Haaland

Andrew C. Haaland 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).

  • Publication number: 20090291935
    Abstract: The present invention provides X-nitro compound, pharmaceutical compositions of X-nitro compounds and methods of using X-nitro compounds and/or pharmaceutical compositions thereof to treat or prevent diseases or disorders characterized by abnormal cell proliferation, such as cancer, inflammation, cardiovascular disease and autoimmune disease.
    Type: Application
    Filed: April 23, 2009
    Publication date: November 26, 2009
    Applicant: RadioRx, Inc.
    Inventors: Mark D. BEDNARSKI, Lynn M. Oehler, Andrew C. Haaland, Susan J. Knox
  • Publication number: 20040167212
    Abstract: The present invention provides X-nitro compound, pharmaceutical compositions of X-nitro compounds and methods of using X-nitro compounds and/or pharmaceutical compositions thereof to treat or prevent diseases or disorders characterized by abnormal cell proliferation, such as cancer, inflammation, cardiovascular disease and autoimmune disease.
    Type: Application
    Filed: October 7, 2003
    Publication date: August 26, 2004
    Inventors: Mark D. Bednarski, Andrew C. Haaland, Susan J. Knox
  • Patent number: 6171530
    Abstract: A process for manufacturing a high performance gun propellant containing an energetic thermoplastic elastomeric binder and a high-energy oxidizer is disclosed. The process includes preparing or obtaining a molding powder of the high-energy oxidizer particles coated with the energetic thermoplastic elastomeric binder and extruding the molding powder into the desired gun propellant configuration. The high-energy oxidizer has a concentration in the range from 70% to 85%, by weight, and the energetic thermoplastic elastomeric binder has a concentration in the range from 15% to 30%, by weight. The molding powder has a particle size in the range from 200&mgr; to 2000&mgr;. Typical thermoplastic elastomeric binders include oxetane, oxirane, and nitramine backbone polymers, copolymers, and mixtures thereof. Typical high-energy oxidizers include nitramine oxidizers.
    Type: Grant
    Filed: February 24, 1998
    Date of Patent: January 9, 2001
    Assignee: Cordant Technologies Inc.
    Inventors: Andrew C. Haaland, Paul C. Braithwaite, James A. Hartwell, Val D. Lott, Michael T. Rose
  • Patent number: 6059045
    Abstract: A mechanism for isolating energetic material feed streams from a material processing apparatus includes a deflector conduit having side panels defining a passageway from an entrance to an exit. Openings are formed in the side panels, and deflector baffles are positioned within the passageway adjacent each of the openings. The deflector baffles are arranged obliquely to the side panels so as to permit material to pass through the passageway toward the exit without falling out of the openings, but to deflect flames, propagating through the passageway toward the entrance, out of the openings to substantially prevent the flames from reaching the entrance. A conveyor may be used in conjunction with the deflector conduit to separate the conduit from a material feed hopper. A combustible conduit may be used to direct material into the deflector conduit from the end of a conveyor or from a feed hopper.
    Type: Grant
    Filed: July 21, 1998
    Date of Patent: May 9, 2000
    Assignee: Cordant Technologies Inc.
    Inventors: Michael T. Rose, Andrew C. Haaland, Steven J. Bradley, Michael R. Harper
  • Patent number: 5759458
    Abstract: A process for manufacturing a high performance gun propellant containing an energetic thermoplastic elastomeric binder and a high-energy oxidizer is disclosed. The process includes preparing or obtaining a molding powder of the high-energy oxidizer particles coated with the energetic thermo-plastic elastomeric binder and extruding the molding powder into the desired gun propellant configuration. The high-energy oxidizer has a concentration in the range from 70% to 85%, by weight, and the energetic thermoplastic elastomeric binder has a concentration in the range from 15% to 30%, by weight. The molding powder has a particle size in the range from 200 .mu. to 2000 .mu.. Typical thermoplastic elastomeric binders include oxetane, oxirane, and nitramine backbone polymers, copolymers, and mixtures thereof. Typical high-energy oxidizers include nitramine oxidizers.
    Type: Grant
    Filed: July 26, 1996
    Date of Patent: June 2, 1998
    Assignee: Thiokol Corporation
    Inventors: Andrew C. Haaland, Paul C. Braithwaite, James A. Hartwell, Val D. Lott, Michael T. Rose