Patents by Inventor Deborah S. Sutherland

Deborah S. Sutherland 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).

  • Pharmaceutical method using fused imidazoheterocyclic compounds
    Patent number: 4948800
    Abstract: Imidazoheterocyclic compounds having the formula: ##STR1## wherein the A ring is pyridine in any of its four positions; B is carbonyl, thioxomethyl or hydroxymethylene; Z is hydrogen, halogen, loweralkyl, hydroxy, loweralkoxy, diloweralkylamino or nitro; Ar is phenyl, pyrido, thienyl or furanyl; and W forms a wide combination of groups with B, including acids, esters, alcohols, amides and ketones. The compounds have CNS activity in a method for treating a living animal body as muscle relaxants, anticonvulsants and antianxiety agents.
    Type: Grant
    Filed: June 30, 1989
    Date of Patent: August 14, 1990
    Assignee: A. H. Robins Company, Incorporated
    Inventors: Bruce E. Tomczuk, Deborah S. Sutherland
  • Method of treating animals using fused imidazoheterocyclic compounds
    Patent number: 4914109
    Abstract: Imidazoheterocyclic compounds having the formula: ##STR1## wherein the A ring is pyridine in any of its four positions; B is carbonyl, thioxomethyl or hydroxymethylene; Z is hydrogen, halogen, loweralkyl, hydroxy, loweralkoxy, diloweralkylamino or nitro; Ar is phenyl, pyrido, thienyl or furanyl; and W forms a wide combination of groups with B, including acids, esters, alcohols, amides and ketones. The compounds have CNS activity in a method for treating a living animal body as muscle relaxants, anticonvulsants and antianxiety agents.
    Type: Grant
    Filed: July 25, 1989
    Date of Patent: April 3, 1990
    Assignee: A. H. Robins Company, Incorporated
    Inventors: Bruce E. Tomczuk, Deborah S. Sutherland
  • Method of treating animals using fused imidazoheterocyclic compounds
    Patent number: 4873251
    Abstract: Imidazoheterocyclic compounds having the formula: ##STR1## wherein the A ring is pyridine in any of its four positions; B is carbonyl, thioxomethyl or hydroxymethylene; Z is hydrogen, halogen, loweralkyl, hydroxy, loweralkoxy, di-loweralkylamino or nitro; Ar is phenyl, pyrido, thienyl or furanyl; and W forms a wide combination of groups with B, including acids, esters, alcohols, amides and ketones. The compounds have CNS activity in a method for treating a living animal body as muscle relaxants, anticonvulsants and antianxiety agents.
    Type: Grant
    Filed: July 5, 1988
    Date of Patent: October 10, 1989
    Assignee: A. H. Robins Company, Incorporated
    Inventors: Bruce E. Tomczuk, Deborah S. Sutherland
  • Fused imidazopyridine compounds
    Patent number: 4824951
    Abstract: Imidazoheterocyclic compounds having the formula: ##STR1## wherein the A ring is pyridine in any of its four positions; B is carbonyl, thioxomethyl or hydroxymethylene; Z is hydrogen, halogen, loweralkyl, hydroxy, loweralkoxy, diloweralkylamino or nitro; Ar is phenyl, pyrido, thienyl or furanyl; and W forms a wide combination of groups with B, including acids, esters, alcohols, amides and ketones. The compounds have CNS activity in a method for treating a living animal body as muscle relaxants, anticonvulsants and antianxiety agents.
    Type: Grant
    Filed: July 5, 1988
    Date of Patent: April 25, 1989
    Assignee: A. H. Robins Company, Incorporated
    Inventors: Bruce E. Tomczuk, Deborah S. Sutherland
  • Fused imidazoheterocyclic compounds and pharmaceutical compositions
    Patent number: 4772600
    Abstract: Imidazoheterocyclic compounds having the formula: ##STR1## wherein the A ring is pyridine in any of its four positions; B is carbonyl, thioxomethyl or hydroxymethylene; Z is hydrogen, halogen, loweralkyl, hydroxy, loweralkoxy, diloweralkylamino or nitro; Ar is phenyl, pyrido, thienyl or furanyl; and W forms a wide combination of groups with B, including acids, esters, alcohols, amides and ketones. The compounds have CNS activity in a method for treating a living animal body as muscle relaxants, anticonvulsants and antianxiety agents.
    Type: Grant
    Filed: June 9, 1986
    Date of Patent: September 20, 1988
    Assignee: A. H. Robins Company, Inc.
    Inventors: Bruce E. Tomczuk, Deborah S. Sutherland