Patents by Inventor Clive Page

Clive Page 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).

  • Quaternary ammonium compounds and their use as anti-tussive agents
    Publication number: 20050197383
    Abstract: In one aspect, the present invention concerns the use of certain quaternary ammonium compounds as active ingredient in the manufacture of a medicament for use in the treatment aid/or prevention of cough in warm-blooded animals, including humans, such as compounds of formula Y-J-EAn? (I), wherein J is independently selected from a group represented by one of formulae (II), (III) and (IV).
    Type: Application
    Filed: April 26, 2005
    Publication date: September 8, 2005
    Applicant: UCB Farchim S.A.
    Inventors: Lewis Choi, Gregory Beatch, Clive Page
  • Quaternary salts of n-substituted cyclic or acyclic amines as pharmaceuticals
    Publication number: 20040214867
    Abstract: In one aspect, the present invention concerns the use of certain quaternary ammonium compounds as active ingredient in the manufacture of a medicament for use in the treatment and/or prevention of cough in warm-blooded animals, including humans, such as compounds of the following formula (I): Y-J-E An− wherein J is independently selected from a group represented by one of formulae (II), (III) and (IV).
    Type: Application
    Filed: February 14, 2003
    Publication date: October 28, 2004
    Inventors: Lewis Siu Leung Choi, Gregory N Beatch, Clive Page
  • Quaternary ammonium and their use as anti-tussive agent
    Publication number: 20030181489
    Abstract: In one aspect, the present invention concerns the use of certain quaternary ammonium compounds as active ingredient in the manufacture of a medicament for use in the treatment and/or prevention of cough in warm-blooded animals, including humans, such as compounds of formula Y—J—E An− (I), wherein J is independently selected from a group represented by one of formulae (II), (III) and (IV).
    Type: Application
    Filed: February 14, 2003
    Publication date: September 25, 2003
    Inventors: Lewis Siu Leung Choi, Gregory N Beatch, Clive Page
  • Cyclic quaternary ammonium compounds
    Publication number: 20030166629
    Abstract: In one aspect, the present invention concerns the use of certain cyclic quaternary ammonium compounds as active ingredient in the manufacture of a medicament for use in the treatment and/or prevention of cough in warm-blooded animals, including humans, such as compounds of formula (I) wherein n is an integer of from 0 to 4; R1 and E are independently selected from —CH2—R16 and a group represented by formula (II).
    Type: Application
    Filed: February 14, 2003
    Publication date: September 4, 2003
    Inventors: Lewis Siu Leung Choi, Gregory N. Beatch, Clive Page