Patents Represented by Attorney Martin F. Savitzky

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  • Coating compositions and method for improving the properties of coated substrates
    Patent number: 4626453
    Abstract: An acidic aqueous coating composition comprising dissolved phosphate, dissolved aluminum, dissolved dichromate, inorganic colloidal particles and a water miscible organic component including an effective film-forming amount of a water miscible material comprising an ether of a polypropylene glycol, and preferably including also another glycol material, for example, a mono-ethylene glycol material or a monopropylene glycol material, for use as a glaze coating, or as a base coating which includes also a particulate material.
    Type: Grant
    Filed: September 20, 1985
    Date of Patent: December 2, 1986
    Assignee: Coatings for Industry, Inc.
    Inventors: Brian L. Klotz, James M. Klotz
  • Low viscosity aluminum hydroxy carbonate gel process
    Patent number: 4622167
    Abstract: Process and system for the preparation of a low viscosity Aluminum Hydroxy Carbonate Gel having viscosity-resistant properties and a predetermined alkali ion content, comprising reacting under constant pH conditions an aqueous carbonate solution and an aqueous aluminum salt solution to form a reaction product, equilibrating the reaction product at naturally occurring pH and washing the equilibrated reaction product to provide the predetermined alkali ion content and the gel product by same processes.
    Type: Grant
    Filed: December 27, 1984
    Date of Patent: November 11, 1986
    Assignee: Barcroft Company
    Inventors: Wilbur G. Heath, Robert B. Casey
  • Jigsaw message pads
    Patent number: 4612220
    Abstract: A jigsaw message pad comprising a removable sheet of interlocked jigsaw pieces which is within a sleeve characterized bu an open end through which said sheet may be removed and a window through which one surface of said sheet can be viewed.
    Type: Grant
    Filed: October 15, 1984
    Date of Patent: September 16, 1986
    Inventor: Gordon H. Baxter
  • Antisecretory bicyclic benzo-oxy heterocyclic ethers and thioethers
    Patent number: 4612309
    Abstract: A class of bicyclic benzo-oxy heterocyclic ether and thioether compounds exhibiting pharmacological activity, including anti-secretory and anti-ulcerogenic activity, pharmaceutical compositions comprising these compounds, and methods for the treatment of gastro-intestinal hyperacidity and ulcerogenic disorders in mammals using said compositions.
    Type: Grant
    Filed: October 23, 1984
    Date of Patent: September 16, 1986
    Assignee: William H. Rorer, Inc.
    Inventors: Donald E. Kuhla, Henry F. Campbell, William L. Studt, Kent W. Neuenschwander
  • Amidinoureas for treating irritable bowel syndrome
    Patent number: 4611011
    Abstract: 1-Phenyl-3N-alkyl amidinoureas are useful in the treatment of irritable bowel syndrome.
    Type: Grant
    Filed: January 13, 1984
    Date of Patent: September 9, 1986
    Assignee: William H. Rorer, Inc.
    Inventors: John Yelnosky, Ghulam N. Mir
  • Dry oil coated antacid process
    Patent number: 4605551
    Abstract: This invention relates to an improvement comprising coating agitated particles of substantially anhydrous antacid with a solvent-free mixture of electronegatively charged material in a non-toxic inert substantially water insoluble oil.
    Type: Grant
    Filed: November 30, 1984
    Date of Patent: August 12, 1986
    Assignee: William H. Rorer, Inc.
    Inventors: John D. Buehler, Hans J. Medal, Gregory A. Rhoa
  • 3- and 5-[bicyclic ether or bicyclic alkylene thioether]alkylene amino thiatriazines, and their pharmaceutical uses
    Patent number: 4595683
    Abstract: A class of 3- and 5-amino thiatriazine compounds exhibiting pharmacological activity, including gastrointestinal anti-ulcerogenic and cytoprotective activity, pharmaceutical compositions comprising these compounds, and methods for the treatment of gastrointestinal hyperacidity and ulcerogenic disorders in mammals using said compositions.
    Type: Grant
    Filed: October 23, 1984
    Date of Patent: June 17, 1986
    Assignee: William H. Rorer, Inc.
    Inventors: Donald E. Kuhla, Henry F. Campbell, William L. Studt, Stuart A. Dodson
  • 5-hetero aryl-substituted-2-pyridones useful as cardiotonic agents for treatment of congestive heart failure
    Patent number: 4593028
    Abstract: Cardiotonic 5-heteroaryl-substituted-2-pyridone compounds, pharamaceutical compositions, and a method for the treatment of congestive heart failure.
    Type: Grant
    Filed: April 19, 1984
    Date of Patent: June 3, 1986
    Assignee: William H. Rorer, Inc.
    Inventor: Henry F. Campbell
  • Bicyclic benzenoid aminoalkylene ethers and thioethers, pharmaceutical compositions and use
    Patent number: 4588719
    Abstract: A class of bicyclic benzenoid aminoalkylene ether and thioether compounds exhibiting pharmacological activity, including anti-secretory and anti-ulcerogenic activity, pharmaceutical compositions comprising these compounds, and methods for the treatment of gastrointestinal hyperacidity and ulcerogenic disorders in mammals using said compositions.
    Type: Grant
    Filed: October 24, 1984
    Date of Patent: May 13, 1986
    Assignee: William H. Rorer, Inc.
    Inventors: William L. Studt, Donald E. Kuhla, Henry F. Campbell
  • Heterocyclic amidinoureas
    Patent number: 4565826
    Abstract: This invention relates to a novel class of heterocyclic amidinourea and heterocyclic amidinothiourea compounds wherein the heterocyclic substitution is at the 1-N urea nitrogen atom. These compounds exhibit pharmaceutical activity and may be incorporated into pharmaceutical preparations for producing anti-ulcerogenic, antisecretory, antispasmodic, antimotility, cardiovascular, antidiarrheal or antiparasitic action.
    Type: Grant
    Filed: February 24, 1984
    Date of Patent: January 21, 1986
    Assignee: William H. Rorer, Inc.
    Inventors: William L. Studt, Harry K. Zimmerman, George H. Douglas
  • Amidinoureas substituted in both the urea and amidino nitrogen positions
    Patent number: 4564640
    Abstract: A method of inducing blood pressure reduction in humans and mammals by administering 2,6-disubstituted phenyl N-alkyl amidinoureas in which the phenyl ring is additionally substituted by a hydroxy, alkoxy, aralkoxy, alkenyloxy, alkynyloxy, acyloxy or halo acyloxy group and a novel class of amidinourea compounds having pharmaceutical uses, including blood pressure lowering activity.
    Type: Grant
    Filed: February 2, 1984
    Date of Patent: January 14, 1986
    Assignee: William H. Rorer, Inc.
    Inventors: William L. Studt, Richard L. Riley, George H. Douglas
  • Quinoline and quinazoline derivatives for treating gastrointestinal motility dysfunctions
    Patent number: 4563460
    Abstract: A method for treating gastrointestinal motility dysfunctions using 2-amino-quinoline and -quinazoline derivatives.
    Type: Grant
    Filed: January 13, 1984
    Date of Patent: January 7, 1986
    Assignee: William H. Rorer, Inc.
    Inventors: Donald E. Kuhla, William L. Studt, Henry F. Campbell, John Yelnosky
  • Guanidine derivatives for treating gastrointestinal motility dysfunction
    Patent number: 4563475
    Abstract: A method for the treatment of a gastrointestinal motility dysfunction using a nitrogen containing heterocyclyl substituted acetylguanidine.
    Type: Grant
    Filed: January 13, 1984
    Date of Patent: January 7, 1986
    Assignee: William H. Rorer, Inc.
    Inventors: Donald E. Kuhla, William L. Studt, Henry F. Campbell, John Yelnosky
  • 1,2,4-Triazines for treating gastrointestinal motility dysfunction
    Patent number: 4563456
    Abstract: Method for treating gastrointestinal motility dysfunctions using 1,2,4-triazines.
    Type: Grant
    Filed: January 13, 1984
    Date of Patent: January 7, 1986
    Assignee: William H. Rorer, Inc.
    Inventors: Donald E. Kuhla, William L. Studt, Henry F. Campbell, John Yelnosky
  • Triazinones for treating irritable bowel syndrome
    Patent number: 4562188
    Abstract: A method for the treatment of irritable bowel syndrome using a 1,3,5-triazin-2-one and a class of 6-amino and 6-mercaptyl-1,3,5-triazin-2-one compounds.
    Type: Grant
    Filed: January 13, 1984
    Date of Patent: December 31, 1985
    Assignee: William H. Rorer, Inc.
    Inventors: Donald E. Kuhla, William L. Studt, Henry F. Campbell, John Yelnosky
  • Promotion of feed efficiency in animals
    Patent number: 4562209
    Abstract: Feed supplements, which increase the dwell time of ingested nutrient matter in the gastrointestinal tract of food producing animals, and which provide for increased digestion and absorption of ingested nutrient matter, are administered to food producing animals to increase feed efficiency.
    Type: Grant
    Filed: July 1, 1982
    Date of Patent: December 31, 1985
    Assignee: William H. Rorer, Inc.
    Inventor: Billy J. Chou
  • Method of treating coccidiosis with acyl guanidines
    Patent number: 4544670
    Abstract: Methods for the treatment of physiological disorders, including protozoal infections in mammalian and avian species and gastrointestinal and cardiovascular disorders in mammalian species by administering a class of aralkyl- and aralkenyl-acyl, and thioacyl, guanidine compounds, pharmaceutical compositions containing such compounds for systemic administration, and a class of novel aralkenyl-, aryl-substituted cycloalkyl-, and arylsubstituted heterocycle-acyl and thioacyl guanidines.
    Type: Grant
    Filed: August 24, 1982
    Date of Patent: October 1, 1985
    Assignee: William H. Rorer, Inc.
    Inventors: William L. Studt, Stuart A. Dodson, Harry K. Zimmerman, James L. Barnes
  • Naphthalene aminoalkylene ethers and thioethers, and their pharmaceutical uses
    Patent number: 4543352
    Abstract: A class of naphthalene aminoalkylene ether and thioether compounds exhibiting pharmacological activity including anti-secretory and anti-ulcerogenic activity, pharmaceutical compositions comprising these compounds, and methods for the treatment of gastrointestinal hyperacidity and ulcerogenic disorders in mammals using said compositions are disclosed.
    Type: Grant
    Filed: April 29, 1983
    Date of Patent: September 24, 1985
    Assignee: William H. Rorer, Inc.
    Inventors: Donald E. Kuhla, Henry F. Campbell, William L. Studt
  • 5-Diaza-aryl-3-substituted pyridone compounds
    Patent number: 4539321
    Abstract: 5-Diaza-aryl-3-substituted-2-pyridone compounds useful for increasing cardiac contractility, pharmaceutical compositions and a method for the treatment of congestive heart failure comprising the use of said compounds.
    Type: Grant
    Filed: May 10, 1983
    Date of Patent: September 3, 1985
    Assignee: William H. Rorer, Inc.
    Inventor: Henry F. Campbell
  • Bicyclic benzenoid aminoalkylene ethers and thioethers, pharmaceutical compositions and use
    Patent number: 4529723
    Abstract: A class of bicyclic benzenoid aminoalkylene ether and thioether compounds exhibiting pharmacological activity including anti-secretory and anti-ulcerogenic activity, pharmaceutical compositions comprising these compounds, and methods for the treatment of gastrointestinal hyperacidity and ulcerogenic disorders in mammals using said compositions are disclosed.
    Type: Grant
    Filed: April 29, 1983
    Date of Patent: July 16, 1985
    Assignee: William H. Rorer, Inc.
    Inventors: Donald E. Kuhla, Henry F. Campbell, William L. Studt