Patents by Inventor David A. Jones, Jr.

David A. Jones, Jr. 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).

  • Steering Wheel Interface Module with Retained Presets
    Publication number: 20240092171
    Abstract: A steering wheel control interface module that can automatically detect the type of vehicle it is installed in and automatically detect the type of aftermarket radio it is sending messages to. In addition, the interface module can retain certain user pre-selects and use those to properly set the state of an aftermarket radio.
    Type: Application
    Filed: November 28, 2023
    Publication date: March 21, 2024
    Applicant: Metra Electronics Corp.
    Inventors: Charles David Daly, William H. Jones, JR.
  • Tetrapeptide amides in the treatment of hypertension
    Patent number: 4722922
    Abstract: The invention relates to tetrapeptides of the formula I: ##STR1## which are useful as renin inhibition/antihypertensive agents.
    Type: Grant
    Filed: January 22, 1985
    Date of Patent: February 2, 1988
    Assignee: G. D. Searle & Co.
    Inventors: Donald W. Hansen, Jr., David A. Jones, Jr., Robert H. Mazur, James M. Schlatter
  • Enkephalin analogs
    Patent number: 4603121
    Abstract: The invention relates to novel enkephalin analogs of the formula: ##STR1## which are useful as analgesic agents.
    Type: Grant
    Filed: September 14, 1984
    Date of Patent: July 29, 1986
    Assignee: G. D. Searle & Co.
    Inventors: Donald W. Hansen, Jr., David A. Jones, Jr., Robert H. Mazur, James M. Schlatter
  • Enkephalin analogs
    Patent number: 4495178
    Abstract: The invention relates to novel enkephalin analogs of the formula: ##STR1## which are useful as analgesic agents.
    Type: Grant
    Filed: October 6, 1983
    Date of Patent: January 22, 1985
    Assignee: G. D. Searle & Co.
    Inventors: Donald W. Hansen, Jr., David A. Jones, Jr., Robert H. Mazur, James M. Schlatter
  • Methionine.sup.5 -enkephalin sulfoxides and sulfones
    Patent number: 4144228
    Abstract: Methionine.sup.5 -enkephalin sulfoxides and sulfones having agonist activity at opiate receptors are disclosed herein. These sulfoxides and sulfones are useful as analgesics, non-addicting narcotic antagonists and anti-diarrheal agents.
    Type: Grant
    Filed: May 7, 1976
    Date of Patent: March 13, 1979
    Assignee: G. D. Searle & Co.
    Inventors: David A. Jones, Jr., James M. Schlatter
  • 4-Substituted enkephalin derivatives
    Patent number: 4092304
    Abstract: Analogs of methionine.sup.5 -enkephalin and leucine.sup.5 -enkephalin wherein the L-phenylalanyl residue in position 4 has been substituted by various other amino acid residues are disclosed herein. These analogs exhibit agonist activity at opiate receptor sites and are thus useful as analgesics, non-addicting narcotic antagonists and anti-diarrheal agents.
    Type: Grant
    Filed: August 9, 1976
    Date of Patent: May 30, 1978
    Assignee: G. D. Searle & Co.
    Inventors: David A. Jones, Jr., James M. Schlatter, Richard A. Mikulec, Judith A. Reuter
  • 2 AND 3-SUBSTITUTED ENKEPHALINS
    Patent number: 4028319
    Abstract: Analogs of enkephalin having agonist activity at opiate receptors are disclosed herein. These analogs are useful as analgesics, non-addicting narcotic antagonists and anti-diarrheal agents.
    Type: Grant
    Filed: May 7, 1976
    Date of Patent: June 7, 1977
    Assignee: G. D. Searle & Co.
    Inventors: David A. Jones, Jr., James M. Schlatter, Richard A. Mikulec, Judith A. Reuter, Robert H. Mazur