Patents by Inventor Gillian Elizabeth Smith

Gillian Elizabeth Smith 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).

  • Process to prepare (1-carboxymethyl)-pyrimidinone compounds
    Patent number: 7232902
    Abstract: The invention relates to a process for the preparation of certain pyrimidinone compounds.
    Type: Grant
    Filed: August 13, 2002
    Date of Patent: June 19, 2007
    Assignee: SmithKline Beecham p.l.c.
    Inventors: Keith Raymond Mulholland, Andrew R Ross, Graham Ralph Slater, Gillian Elizabeth Smith
  • Novel processes
    Publication number: 20040242875
    Abstract: The invention relates to a process for the preparation of certain pyrimidinone compounds.
    Type: Application
    Filed: July 2, 2004
    Publication date: December 2, 2004
    Inventors: Keith Raymond Mulholland, Andrew R Ross, Graham Ralph Slater, Gillian Elizabeth Smith
  • Multi-limbed reaction vessel
    Patent number: 6491874
    Abstract: A laboratory vessel comprising two substantially cylindrical chambers with parallel longitudinal axes between their bottom and mouth openings and lower and upper conduits linking the chambers so that he contents of the vessel can flow between the first and second chambers via the upper and lower conduits. The vessel is particularly suited for use with automated reactor systems.
    Type: Grant
    Filed: March 7, 2000
    Date of Patent: December 10, 2002
    Assignee: SmithKline Beecham p.l.c.
    Inventors: Gillian Elizabeth Smith, Kenneth Thomas Veal
  • Novel process
    Publication number: 20020010155
    Abstract: A process for the preparation of a 4-aryl-3-oxymethyl-piperidine of structure (1) 1
    Type: Application
    Filed: August 3, 2001
    Publication date: January 24, 2002
    Applicant: SmithKline Beecham p.l.c.
    Inventors: Mark Jason Hughes, John Kitteringham, Victor Witold Jacewicz, Gillian Elizabeth Smith, Martyn Voyle, Evgeny Shapiro
  • Preparation of 1-butyl-4-piperidinylmethylamine
    Patent number: 6331631
    Abstract: A process for the preparation of 1-butyl-4-piperidinylmethylamine using toluene as a solvent is disclosed.
    Type: Grant
    Filed: August 22, 2000
    Date of Patent: December 18, 2001
    Assignee: SmithKline Corporation p.l.c.
    Inventors: Michael Fedouloff, David William Guest, Gillian Elizabeth Smith
  • Process for the preparation of N-[(1-.sup.n butyl-4-piperidyl)methyl]-3,4-dihydro-2H-[1,3]oxazino[3,2-a] indole-10-carboxamide and salts and intermediates in the process
    Patent number: 6100397
    Abstract: A process for the preparation of SB 207266 or a pharmaceutically acceptable salt thereof, which process comprises the reaction of N-(1-.sup.n butyl-4-piperidyl)methylamine with a compound of formula (A), ##STR1## wherein R is alkyl.
    Type: Grant
    Filed: February 16, 1999
    Date of Patent: August 8, 2000
    Assignee: Smithkline Beecham plc
    Inventors: Michael Fedouloff, Gillian Elizabeth Smith, David William Guest, John Bryce Strachan
  • Process for the production of aminoazobicycloalkanes from oximes
    Patent number: 5856489
    Abstract: A process for preparing a compound of formula (I), wherein n is 2 or 3; which process comprises reducing a compound of formula (II), wherein R.sup.1 is hydrogen or C.sub.1-4 alkyl and n is 2 or 3; by catalytic hydrogenation in the presence of a rhodium catalyst.
    Type: Grant
    Filed: January 23, 1997
    Date of Patent: January 5, 1999
    Assignee: SmithKline Beecham p.l.c.
    Inventor: Gillian Elizabeth Smith