Patents by Inventor Edward W. Tristram

Edward W. Tristram 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).

  • Bicyclic lactams as antihypertensives
    Patent number: 4661479
    Abstract: This invention relates to bicyclic lactams and derivatives thereof which are useful as converting enzyme inhibitors and as antihypertensives.
    Type: Grant
    Filed: July 15, 1983
    Date of Patent: April 28, 1987
    Assignee: Merck and Co., Inc.
    Inventors: Matthew J. Wyvratt, Jr., Eugene D. Thorsett, Edward W. Tristram, Arthur A. Patchett, Elbert E. Harris
  • Amino acid derivatives as antihypertensives
    Patent number: 4472380
    Abstract: There are disclosed processes for preparing carboxyalkyl dipeptide derivatives and related compounds which are useful as angiotension converting enzyme (ACE) inhibitors and as antihypertensives and pharmaceutical compositions containing these carboxyalkyl dipeptide compounds in combination with another antihypertensive and/or diuretic compound.
    Type: Grant
    Filed: September 27, 1982
    Date of Patent: September 18, 1984
    Assignee: Merck & Co., Inc.
    Inventors: Elbert E. Harris, Arthur A. Patchett, Edward W. Tristram, Matthew J. Wyvratt
  • Bicyclic lactams
    Patent number: 4415496
    Abstract: The invention relates to bicyclic lactams and related compounds which are useful as antihypertensives.
    Type: Grant
    Filed: February 19, 1982
    Date of Patent: November 15, 1983
    Assignee: Merck & Co., Inc.
    Inventors: Elbert E. Harris, Arthur A. Patchett, Edward W. Tristram, Eugene D. Thorsett, Matthew J. Wyvratt, Jr.
  • Aminoacid derivatives as antihypertensives
    Patent number: 4374829
    Abstract: The invention relates to new carboxyalkyl dipeptide derivatives and related compounds which are useful as antihypertensives.
    Type: Grant
    Filed: February 17, 1981
    Date of Patent: February 22, 1983
    Assignee: Merck & Co., Inc.
    Inventors: Elbert E. Harris, Arthur A. Patchett, Edward W. Tristram, Matthew J. Wyvratt