Patents by Inventor Michael Scott Jarrell

Michael Scott Jarrell 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).

  • Alkylene oxide polymer compositions
    Patent number: 6322811
    Abstract: Alkylene oxide polymer compositions having particular molecular weight distributions are disclosed. As a result of the molecular weight distributions, the disclosed alkylene oxide polymer compositions are suitable, among other things, for the manufacture of films, e.g., for use in manufacturing soft gel capsules. Capsules made from the disclosed alkylene oxide polymer compositions can provide enhanced resistance to crosslinking often caused by liquid filling materials, e.g., polyethylene glycol, used in gelatin capsule manufacture.
    Type: Grant
    Filed: September 25, 2000
    Date of Patent: November 27, 2001
    Assignee: Union Carbide Chemicals & Plastics Technology Corporation
    Inventors: Surendra Kumar Verma, Michael Scott Jarrell
  • Aircraft deicing fluid with improved anti-icing and ice adhesion control properties
    Patent number: 5968407
    Abstract: A glycol-based deicer composition having ice adhesion repression properties is provided. Ice adhesion control derives from the presence of a film of the composition which is retained on the deiced surfaces and interferes with adhesion of new ice. The composition includes one or more anionic or nonionic surfactants selected to provide a spreading wetting value of 0 to about -5 degrees per centimeter.
    Type: Grant
    Filed: September 9, 1992
    Date of Patent: October 19, 1999
    Assignee: Union Carbide Chemicals & Plastics Technology Corporation
    Inventors: Mehmet Yaman Boluk, Michael Scott Jarrell, Barbara Jane Brymer, Germain Archambault
  • Catalysts comprising substantially pure alpha-alumina carrier for treating exhaust gases
    Patent number: 5856263
    Abstract: This invention is directed to an improved exhaust gas catalyst for the combustion of gaseous waste products from internal combustion engines, particularly automobiles, and industrial stationary source engines along with a method of making the same. The exhaust gas catalyst comprises a substantially pure alpha-alumina carrier and at least one noble metal selected from platinum, palladium and mixtures thereof, and has excellent stability over long-term use.
    Type: Grant
    Filed: January 16, 1997
    Date of Patent: January 5, 1999
    Assignee: Union Carbide Chemicals & Plastics Technology Corporation
    Inventors: Madan Mohan Bhasin, Michael Scott Jarrell