Patents by Inventor Daryl S Walter

Daryl S Walter 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).

  • Hydroxyethylamine derivatives for the treatment of Alzheimer's disease
    Patent number: 7253198
    Abstract: The present invention relates to novel hydroxyethylamine compounds having Asp2 (?-secretase, BACE1 or Memapsin) inhibitory activity, processes for their preparation, to compositions containing them and to their use in the treatment of diseases characterised by elevated ?-amyloid levels or ?-amyloid deposits, particularly Alzheimer's disease.
    Type: Grant
    Filed: December 3, 2003
    Date of Patent: August 7, 2007
    Assignee: Glaxo Group Limited
    Inventors: Emmanuel H Demont, Andrew Faller, David Timothy MacPherson, Peter Henry Milner, Alan Naylor, Sally Redshaw, Steven James Stanway, David R Vesey, Daryl S Walter
  • Anti-HIV imidazolone derivatives
    Publication number: 20020107272
    Abstract: The invention is concerned with novel imidazolone derivatives, a process for their manufacture, pharmaceutical compositions and the use of such compounds in medicine. In particular, the compounds are inhibitors of the human immunodeficiency virus reverse transcriptase enzyme which is involved in viral replication. Consequently the compounds of this invention may be advantageously used as therapeutic agents against HIV infection.
    Type: Application
    Filed: November 6, 2001
    Publication date: August 8, 2002
    Inventors: Brian W. Dymock, Philip S. Jones, John H. Merrett, Kevin E. Parkes, Martin J. Parratt, Daryl S. Walter