Patents by Inventor Nigel Philip McCreath Davidson

Nigel Philip McCreath Davidson 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).

  • Tablet containing a coated core
    Patent number: 6838094
    Abstract: A tablet formulation which comprises a core containing a pharmaceutically active material, coated with a release retarding coating, surrounded by a casing layer which includes a second pharmaceutically active material.
    Type: Grant
    Filed: December 18, 2001
    Date of Patent: January 4, 2005
    Assignee: SmithKline Beecham p.l.c.
    Inventors: Francis Walter Grimmett, Nigel Philip McCreath Davidson
  • Tablet containing a coated core
    Publication number: 20020086056
    Abstract: A tablet formulation which comprises a core containing a pharmaceutically active material, coated with a release retarding coating, surrounded by a casing layer which includes a second pharmaceutically active material.
    Type: Application
    Filed: December 18, 2001
    Publication date: July 4, 2002
    Applicant: SmithKline Beecham p.l.c.
    Inventors: Francis Walter Grimmett, Nigel Philip McCreath Davidson
  • Pharmaceutical formulation
    Patent number: 6358528
    Abstract: A tablet formulation which comprises a core containing a pharmaceutically active material containing amoxycillin and clavulanate, coated with a release retarding coating, surrounded by a casing layer which includes a second pharmaceutically active material containing amoxycillin and clavulanate.
    Type: Grant
    Filed: August 17, 2000
    Date of Patent: March 19, 2002
    Assignee: SmithKline Beecham p.l.c.
    Inventors: Francis Walter Grimmett, Nigel Philip McCreath Davidson
  • Tablet containing a coated core
    Patent number: 6136345
    Abstract: This invention concerns a tablet formulation which comprises a core containing a pharmaceutically active material, coated with a release retarding coating, and surrounded by a casing layer which includes a second pharmaceutically active material.
    Type: Grant
    Filed: November 25, 1996
    Date of Patent: October 24, 2000
    Assignee: SmithKline Beecham p.l.c.
    Inventors: Francis Walter Grimmett, Nigel Philip McCreath Davidson
  • Polymer coated tablet comprising amoxycillin and clavulanate
    Patent number: 6051255
    Abstract: The present invention is to a tablet formulation, being a medicament for oral administration for the treatment of bacterial infections, the tablet comprising a compacted mixture of 750-950 mg of amoxycillin and a quantity of clavulanate in a weight ratio of amoxycillin:clavulanate between 6:1 to 8:1 inclusive, and having a film coating of polymers which can be applied by aqueous film coating techniques.
    Type: Grant
    Filed: December 19, 1996
    Date of Patent: April 18, 2000
    Assignee: SmithKline Beecham plc
    Inventors: Creighton Pierce Conley, Nigel Philip McCreath Davidson, Ernest Lionel Gilbert Rivett, Kenneth Trevor Yeates