Patents Represented by Attorney Raymond G. Arner
  • Patent number: 5358946
    Abstract: This invention relates to imidazoles, namely, heterocycle-substituted amides, carbamates and ureas as inhibitors of acyl-CoA: cholesterol acyltransferase (ACAT), pharmaceutical compositions containing them, and their use as antihypercholesterolemic and/or antiatherosclerotic agents for the treatment of atherosclerosis.
    Type: Grant
    Filed: May 29, 1992
    Date of Patent: October 25, 1994
    Assignee: The Du Pont Merck Pharmaceutical Company
    Inventor: Richard G. Wilde
  • Patent number: 5280037
    Abstract: (Benzimidazol-1'-ymethyl)phenylacetaldehydes as Topical Anti-inflammatories.
    Type: Grant
    Filed: March 5, 1993
    Date of Patent: January 18, 1994
    Assignee: The DuPont Merck Pharmaceutical Company
    Inventor: Joseph J. Petraitis
  • Patent number: 5272169
    Abstract: (Indazol-1'-ymethyl)phenylacetaldehydes as Topical Anti-inflammatories.
    Type: Grant
    Filed: March 5, 1993
    Date of Patent: December 21, 1993
    Assignee: The DuPont Merck Pharmaceutical Company
    Inventor: Joseph J. Petraitis
  • Patent number: 5254569
    Abstract: This invention relates to (amidomethyl)nitrogen heterocyclic and pyrrolidine compounds, pharmaceutical compositions containing them, methods of using such compounds and processes for making such compounds.
    Type: Grant
    Filed: January 14, 1991
    Date of Patent: October 19, 1993
    Assignee: The Du Pont Merck Pharmaceutical Company
    Inventors: Robert S. Cheeseman, Hollis S. Kezar, III, Richard M. Scribner
  • Patent number: 4998010
    Abstract: The article of the invention is an optically readable label for storing encoded information, said label comprising a data array of a multiplicity of information-encoded polygons arranged in a predetermined geometric pattern, and said polygons having at least two different optical properties.a process for encoding information in an optically-readable data array comprised of information-encoded polygons by assigning optical properties to individual polygons in a predetermined pattern, ordering the polygons in a predetermined sequence, and printing the polygons with at least two optical properties.A process for retrieving information by optically scanning a data array of information-encoded polygons, preferably hexagons, creating an optical replica of the digital bit stream representative of the optical properties of the information-encoded polygons, decoding that optical replica and retrieving the decoded bit stream.A system for performing the foregoing encoding and decoding processes.
    Type: Grant
    Filed: November 16, 1989
    Date of Patent: March 5, 1991
    Assignee: United Parcel Service of America, Inc.
    Inventors: Donald G. Chandler, Eric P. Batterman, Govind Shah
  • Patent number: 4927796
    Abstract: A process for the separation of radioisotopes and stable isotopes and other deleterious materials from radioactive waste and other liquids, wherein the waste stream is passed through a filter/demineralizer septum screen pre-coated with a mixture of finely-divided zeolitic material and finely-divided ion-exchange resin material.
    Type: Grant
    Filed: February 13, 1989
    Date of Patent: May 22, 1990
    Assignee: Epicor Incorporated
    Inventors: Philip J. D'Angelo, Richard Hetherington, Joseph J. Rogan
  • Patent number: 4896029
    Abstract: The article of the invention is an optically readable label for storing encoded information, said label comprising a data array of a multiplicity of information-encoded polygons arranged in a predetermined geometric pattern, and said polygons having at least two different optical properties. A process for encoding information in an optically-readable data array comprised of information-encoded polygons by assigning optical properties to individual polygons in a predetermined pattern, ordering the polygons in a predetermined sequence, and printing the polygons with at least two optical properties. A process for retrieving information by optically scanning a data array of information-encoded polygons, preferably hexagons, creating an optical replica of the digital bit stream representative of the optical properties of the information-encoded polygons, decoding that optical replica and retrieving the decoded bit stream. A system for performing the foregoing encoding and decoding processes.
    Type: Grant
    Filed: March 31, 1989
    Date of Patent: January 23, 1990
    Assignee: United Parcel Service of America, Inc.
    Inventors: Donald G. Chandler, Eric P. Batterman, Govind Shah
  • Patent number: 4874936
    Abstract: The article of the invention is an optically readable label for storing encoded information, said label comprising a data energy of a multiplicity of information-encoded hexagons contiguously arranged in a honeycomb pattern, and having at least two different optical properties.A process for encoding information in an optically-readable data array comprised of a honeycomb of contiguous hexagons encoded by assigning optical properties to individual hexagons in a predetermined pattern, ordering the hexagons in a predetermined sequence, and printing the hexagons with at least two optical properties.A process for retrieving information by optically scanning an information-encoded data array of contiguous polygons, preferably hexagons, creating an optical replica of the digital bit stream representative of the optical properties of the information encoded polygons, decoding that optical replica and retrieving the decoded bit stream.A stream for performing the foregoing encoding and decoding processes.
    Type: Grant
    Filed: April 8, 1988
    Date of Patent: October 17, 1989
    Assignee: United Parcel Service of America, Inc.
    Inventors: Donald G. Chandler, Eric P. Batterman, Govind Shah
  • Patent number: 4853130
    Abstract: A process for the separation of radioisotopes and stable isotopes and other deleterious materials from radioactive waste and other liquids, wherein the waste stream is passed through a filter/demineralizer septum screen pre-coated with a mixture of finely-divided zeolitic material and finely-divided ion-exchange resin material.
    Type: Grant
    Filed: June 17, 1987
    Date of Patent: August 1, 1989
    Assignee: Epicor Incorporated
    Inventors: Philip J. D'Angelo, Richard Hetherington, Joseph J. Rogan