Patents by Inventor Ann Marie Eldridge

Ann Marie Eldridge 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).

  • Method of Preparation of Benzofuran-2-Carboxylic Acid -Amide
    Publication number: 20080262224
    Abstract: This invention relates to a method of preparation of benzofuran-2-carboxylic acid {(S)-3-methyl-1-[(4S,7R)-7-methyl-3-oxo-1-(pyridine-2-sulfonyl)-azepan-4-ylcarbamoyl]-butyl}-amide.
    Type: Application
    Filed: January 21, 2005
    Publication date: October 23, 2008
    Inventors: William M. Clark, Neil Francis Badham, Qunying Dai, Ann Marie Eldridge, Hayao Matsuhashi
  • Method for preparing cyclohexane carboxylic acids
    Patent number: 6740765
    Abstract: This invention relates to a method for preparing 4-substituted-4-cyanocyclohexane carboxylates by forming the cyclohexane ring by treating a &agr;,&agr;-bis(2-haloethyl)-4-benzeneacetonitrile with a dialkyl malonate and decarboxylating the resulting diester.
    Type: Grant
    Filed: April 2, 2002
    Date of Patent: May 25, 2004
    Assignee: SmithKline Beecham Corporation
    Inventors: Ann M. Diederich, Ann Marie Eldridge, Robert J. Mills, Vance J. Novack
  • Process for preparing certain phenyl urea compounds
    Patent number: 6372933
    Abstract: This invention relates to a process for making certain phenyl urea compounds by using a Lewis acid to effect the ring opening of a benzoxazolinone by an amine.
    Type: Grant
    Filed: February 27, 2001
    Date of Patent: April 16, 2002
    Assignee: SmithKline Beecham Corporation
    Inventors: Neil H. Baine, Ann Marie Eldridge, Marvin Sungwhan Yu