Patents by Inventor George H. Douglas

George H. Douglas 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).

  • Anti-ulcer amidinoureas
    Patent number: 4204000
    Abstract: A novel method of treating gastrointestinal, spasmolytic and ulcerogenic disorders by the administration of amidinoureas is disclosed.
    Type: Grant
    Filed: September 14, 1978
    Date of Patent: May 20, 1980
    Assignee: William H. Rorer, Inc.
    Inventors: Julius Diamond, George H. Douglas
  • Spasmolytic triazinones
    Patent number: 4203983
    Abstract: 1,4-disubstituted-1,2-dihydro-1,3,5-triazin-2-ones and their pharmaceutically acceptable salts are used in the control of abdominal spasticity especially the treatment of spasmodic conditions of the gastrointestinal tract by administering an effective amount of the triazinone in suitable pharmaceutical dosage forms including oral or parenteral dosage forms compounded with pharmaceutically acceptable carrier materials to patients having spasmodic syndromes.
    Type: Grant
    Filed: November 13, 1978
    Date of Patent: May 20, 1980
    Assignee: William H. Rorer, Inc.
    Inventors: John Yelnosky, George H. Douglas, Ghulam N. Mir, Chong M. Won
  • Amidinoureas
    Patent number: 4203920
    Abstract: A new class of chemical compounds and their process of preparation is described. These compounds have valuable properties as anti-diarrheal agents.
    Type: Grant
    Filed: July 21, 1978
    Date of Patent: May 20, 1980
    Assignee: William H. Rorer, Inc.
    Inventors: Julius Diamond, George H. Douglas
  • Antisecretory triazinones
    Patent number: 4203984
    Abstract: 1,4-disubstituted-1,2-dihydro-1,3,5-triazine-2-ones and their pharmaceutically acceptable salts are used in the prevention and treatment of gastrointestinal disorders associated with hyperactivity of the secretory glands in the gastrointestinal tract.
    Type: Grant
    Filed: November 13, 1978
    Date of Patent: May 20, 1980
    Assignee: William H. Rorer, Inc.
    Inventors: George H. Douglas, Ghulam N. Mir, Chong M. Won, William L. Studt
  • Antidiarrheal triazinones
    Patent number: 4203985
    Abstract: New compositions containing as the principle active ingredient a 1,4-disubstituted-1,2-dihydro-1,3,5-triazin-2-one are used for remedial or prophylactic treatment of diarrhea and organic gastrointestinal disorders accompanied by diarrheal symptoms.
    Type: Grant
    Filed: November 13, 1978
    Date of Patent: May 20, 1980
    Assignee: William H. Rorer, Inc.
    Inventors: John Yelnosky, George H. Douglas, Ghulam N. Mir, Dahyabhai M. Patel, Chong M. Won, Ronald L. Alioto
  • Method of treatment
    Patent number: 4200648
    Abstract: This invention describes a method of treating inflammation in warm-blooded animals by topically administering an effective amount of a benzylideneaniline derivative, and the compositions therefore.
    Type: Grant
    Filed: September 15, 1978
    Date of Patent: April 29, 1980
    Assignee: William H. Rorer, Inc.
    Inventors: George W. Nuss, Jr., Norman J. Santora, George H. Douglas
  • Method for blocking high frequency nerve stimulation
    Patent number: 4198408
    Abstract: 1,4-Disubstituted-1,2-dihydro-1,3,5-triazin-2-ones are used to block conduction of high frequency nerve impulses by selectively acting to substantially completely block high frequency impulses without significantly blocking conduction of a single impulse. The effect is reversible when the drug is withdrawn.
    Type: Grant
    Filed: November 13, 1978
    Date of Patent: April 15, 1980
    Assignee: William H. Rorer, Inc.
    Inventors: George A. Condouris, John Yelnosky, Richard L. Riley, Chong M. Won, George H. Douglas, William L. Studt
  • Benzylideneaniline derivatives
    Patent number: 4198349
    Abstract: This invention describes a method of treating inflammation in warm blooded animals by topically administering an effective amount of benzylideneaniline or its derivatives.
    Type: Grant
    Filed: September 26, 1978
    Date of Patent: April 15, 1980
    Assignee: William H. Rorer, Inc.
    Inventors: George W. Nuss, Jr., Norman J. Santora, George H. Douglas
  • Triazinones for veterinary use
    Patent number: 4198409
    Abstract: New compositions containing as the principle active ingredient a 1,4-disubstituted-1,2-dihydro-1,3,5-triazin-2-one are used for remedial or prophylactic treatment of diarrhea and organic gastrointestinal disorders accompanied by diarrheal symptoms.
    Type: Grant
    Filed: November 13, 1978
    Date of Patent: April 15, 1980
    Assignee: William H. Rorer, Inc.
    Inventors: John Yelnosky, George H. Douglas, Ghulam N. Mir, Dahyabhai M. Patel, Chong M. Won, Ronald L. Alioto
  • Method of treating inflammation
    Patent number: 4197314
    Abstract: Relief of inflammation and associated pain and fever by the topical administration of .alpha.-phenyl-N-phenylnitrone and its derivatives.
    Type: Grant
    Filed: October 3, 1978
    Date of Patent: April 8, 1980
    Assignee: William H. Rorer, Inc.
    Inventors: Henry F. Campbell, Norman J. Santora, George H. Douglas
  • Sunscreen and erythema treating with N-benzylidene anilenes
    Patent number: 4187317
    Abstract: Compositions for treating radiation induced erythemas and for protecting the human skin against the harmful effects of sunlight, containing as the active ingredient N-benzylideneaniline and its derivatives.
    Type: Grant
    Filed: September 15, 1978
    Date of Patent: February 5, 1980
    Assignee: William H. Rorer, Inc.
    Inventors: George W. Nuss, Jr., Norman J. Santora, George H. Douglas
  • Method for the treatment of arrhythmia
    Patent number: 4178387
    Abstract: A method for the treatment of arrhythmia by administering amidinoureas.
    Type: Grant
    Filed: January 10, 1978
    Date of Patent: December 11, 1979
    Assignee: William H. Rorer, Inc.
    Inventors: Julius Diamond, George H. Douglas
  • Method of treatment
    Patent number: 4176198
    Abstract: This invention describes a method of treating inflammation in warm blooded animals by topically administering an effective amount of benzylideneaniline or its derivatives.
    Type: Grant
    Filed: October 6, 1977
    Date of Patent: November 27, 1979
    Assignee: William H. Rorer, Inc.
    Inventors: George W. Nuss, Jr., Norman J. Santora, George H. Douglas
  • Method for treatment of gastrointestinal secretory and ulcerogenic disease conditions or symptoms in mammals
    Patent number: 4169155
    Abstract: A new class of chemical compounds and their process of preparation is described. These compounds have valuable properties as anti-secretory, anti-spasmodic, anti-ulcerogenic and anti-diarrheal agents.
    Type: Grant
    Filed: August 18, 1978
    Date of Patent: September 25, 1979
    Assignee: William H. Rorer, Inc.
    Inventors: George H. Douglas, William L. Studt, Stuart A. Dodson
  • Imidazole amidinoureas for stimulating H.sub.2 -receptors
    Patent number: 4166860
    Abstract: A method of stimulating histamine H.sub.2 -receptors in mammals employing imidazole amidinoureas.
    Type: Grant
    Filed: October 11, 1977
    Date of Patent: September 4, 1979
    Assignee: William H. Rorer, Inc.
    Inventors: George H. Douglas, Bernard J. Burns, Henry F. Campbell
  • Method of treatment
    Patent number: 4153722
    Abstract: This invention describes a method of treating inflammation in warmblooded animals by topically administering an effective amount of .alpha.-phenyl-N-phenylnitrone and derivatives thereof.
    Type: Grant
    Filed: October 6, 1977
    Date of Patent: May 8, 1979
    Assignee: William H. Rorer, Inc.
    Inventors: Henry F. Campbell, Norman J. Santora, George H. Douglas
  • Method of topically treating inflammation
    Patent number: 4152452
    Abstract: This invention describes a method of treating inflammation in warmblooded animals by topically administering an effective amount of benzylamine and its derivatives.
    Type: Grant
    Filed: October 6, 1977
    Date of Patent: May 1, 1979
    Assignee: William H. Rorer, Inc.
    Inventors: George H. Douglas, Norman J. Santora
  • Amidinourea local anesthetics
    Patent number: 4147804
    Abstract: A method for producing local anesthetic action in a patient by administering amidinoureas.
    Type: Grant
    Filed: May 25, 1977
    Date of Patent: April 3, 1979
    Assignee: William H. Rorer, Inc.
    Inventors: Julius Diamond, George H. Douglas
  • Treatment of diarrhea with amidinoureas
    Patent number: 4115564
    Abstract: A new class of chemical compounds and their process of preparation is described. These compounds have valuable properties as anti-diarrheal agents.
    Type: Grant
    Filed: November 3, 1976
    Date of Patent: September 19, 1978
    Assignee: William H. Rorer, Inc.
    Inventors: Julius Diamond, George H. Douglas
  • Amidinoureas for the treatment of cardinascular disorders
    Patent number: 4088785
    Abstract: Novel substituted phenylamidinourea compounds and processes for their preparation are disclosed. A method for the treatment of hypertensive disorders is also described.
    Type: Grant
    Filed: February 8, 1977
    Date of Patent: May 9, 1978
    Assignee: William H. Rorer, Inc.
    Inventors: Julius Diamond, George H. Douglas