Patents by Inventor William E. Tyler, III

William E. Tyler, III 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).

  • Difluoramino compounds
    Patent number: 4128583
    Abstract: 1.
    Type: Grant
    Filed: March 29, 1966
    Date of Patent: December 5, 1978
    Assignee: Exxon Research & Engineering Co.
    Inventors: Charles Wiener, William E. Tyler, III
  • Difluoramino compounds and perfluoroguanidine-pentaerythrityl nitrates
    Patent number: 4118414
    Abstract: Tris(difluoramino)methoxypentaerythrityl nitrates and perfluoroguanidine adducts of pentaerythrityl nitrates, useful as propellant ingredients, are disclosed.
    Type: Grant
    Filed: March 28, 1966
    Date of Patent: October 3, 1978
    Assignee: Exxon Research & Engineering Co.
    Inventors: Melvin Goldstein, William E. Tyler, III
  • Ligand complexes of cu(1)salts
    Patent number: 3933878
    Abstract: Novel compositions of matter herein are claimed and may be represented by the general formula CuA.L, where CuA is a Cu(I) salt of medium to strong Bronsted acids and L is a ligand chosen from a variety of structural classes including phosphines, phosphites, phosphine sulfides, phosphine oxides, thiophosphates, thioureas or arsines. These compositions are liquid at ambient conditions and are useful for complexing a variety of complexible organic compounds such as olefins, diolefins, allenes, acetylenes, aromatics, carbon monoxide and the like. In a preferred embodiment, the use of trialkyl phosphines is found to improve the stability of CuAlCl.sub.4.aromatic systems when said systems are used in olefin complexing processes.
    Type: Grant
    Filed: August 10, 1973
    Date of Patent: January 20, 1976
    Assignee: Exxon Research and Engineering Company
    Inventors: William E. Tyler, III, Martin B. Dines