Patents by Inventor Mark P. Warchol

Mark P. Warchol 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).

  • Patent number: 8642627
    Abstract: Provided are liquid pharmaceutical formulations comprising nicotine in any form for administration essentially to the lungs being acidified and/or alkalized by buffering and/or pH regulation providing for a tmax of nicotine in arterial blood of a subject within a short period of time after administration. The administration is preferably accomplished by spraying an aerosol into the oral cavity for further distribution essentially into the lungs. Methods for manufacturing the formulation is also disclosed, as are uses of the formulation in therapy, such as therapy for treating addiction to tobacco.
    Type: Grant
    Filed: June 18, 2010
    Date of Patent: February 4, 2014
    Assignee: McNeil AB
    Inventors: Mark P. Warchol, Folke Moren, Kristina Thyresson, Elisabeth Sthengel, Sven-Borje Andersson
  • Publication number: 20100260688
    Abstract: Provided are liquid pharmaceutical formulations comprising nicotine in any form for administration essentially to the lungs being acidified and/or alkalized by buffering and/or pH regulation providing for a tmax of nicotine in arterial blood of a subject within a short period of time after administration. The administration is preferably accomplished by spraying an aerosol into the oral cavity for further distribution essentially into the lungs. Methods for manufacturing the formulation is also disclosed, as are uses of the formulation in therapy, such as therapy for treating addiction to tobacco.
    Type: Application
    Filed: June 18, 2010
    Publication date: October 14, 2010
    Inventors: Mark P. Warchol, Folke Morén, Kristina Thyresson, Elisabeth Sthengel, Sven-Börje Andersson
  • Patent number: 7767698
    Abstract: A liquid pharmaceutical formulation comprising nicotine in any form for administration essentially to the lungs being acidified and/or alkalized by buffering and/or pH regulation providing for a tmax of nicotine in arterial blood of a subject within a short period of time after administration. The administration is preferably by spraying an aerosol into the oral cavity for further distribution essentially into the lungs. A method for manufacturing said formulation. Use of said formulation in therapy, such as therapy for treating addiction to tobacco.
    Type: Grant
    Filed: June 2, 2003
    Date of Patent: August 3, 2010
    Assignee: McNeil AB
    Inventors: Mark P. Warchol, Folke Morén, Kristina Thyresson, Elisabeth Sthengel, Sven-Börje Andersson
  • Patent number: 7005449
    Abstract: The present invention concerns novel pharmaceutically active compounds, pharmaceutical compositions containing the same, the compounds for use as medicaments, and use of the compounds for the manufacture of specific medicaments. The present invention also concerns a method of treatment involving administration of the compounds. Specifically, the compounds are pharmaceutically acceptable salts of tolterodine or hydroxytolterodine, wherein the salt is of an acid selected from the group consisting of aliphatic mono- and dicarboxylic acids comprising from 7 to 24 carbon atoms, alkanedisulfonic acids comprising from 2 to 4 carbon atoms, naphthoic acid derivatives comprising from 11 to 27 carbon atoms, maleic acid and fumaric acid.
    Type: Grant
    Filed: April 23, 2002
    Date of Patent: February 28, 2006
    Assignee: Pharmacia & Upjohn Company
    Inventors: Michael Hawley, Satish Kumar Singh, Walter Morozowich, Mark P. Warchol
  • Publication number: 20040034068
    Abstract: A liquid pharmaceutical formulation comprising nicotine in any form for administration essentially to the lungs being acidified and/or alkalized by buffering and/or pH regulation providing for a tmax of nicotine in arterial blood of a subject within a short period of time after administration.
    Type: Application
    Filed: June 2, 2003
    Publication date: February 19, 2004
    Applicant: WOODCOCK WASHBURN LLP
    Inventors: Mark P. Warchol, Folke Moren, Kristina Thyresson, Elisabeth Sthengel, Sven-Borje Andersson
  • Publication number: 20030199582
    Abstract: The present invention concerns novel pharmaceutically active compounds, pharmaceutical compositions containing the same, the compounds for use as medicaments, and use of the compounds for the manufacture of specific medicaments. The present invention also concerns a method of treatment involving administration of the compounds.
    Type: Application
    Filed: April 23, 2002
    Publication date: October 23, 2003
    Inventors: Michael Hawley, Satish Kumar Singh, Walter Morozowich, Mark P. Warchol
  • Publication number: 20030144352
    Abstract: The present invention concerns the use of antimuscarinic agents for the treatment of urinary disorders. The invention provides a method of treating urinary disorder in a mammal, including man, comprising administering to said mammal, in need of such a treatment, a therapeutically effective amount of an antimuscarinic agent, or solvate or prodrug thereof, said administration being performed by inhalation or insufflation.
    Type: Application
    Filed: November 4, 2002
    Publication date: July 31, 2003
    Inventors: Sue K. Cammarata, Karen Kolbasa, Joe Palandra, Ivan Richards, Mark P. Warchol
  • Patent number: 5413782
    Abstract: In a method in which an ionizable pharmaceutical material, such as theophylline, having a pharmaceutically-active anionic group is bonded to an anion exchange resin having cationic groups bonded to displacable anionic groups by bringing said material and said resin into contact with each other under conditions such that the pharmaceutically-active anionic group of said material is bonded to the cationic group of said resin and replaces the anionic group thereof, the improvement comprising effecting said contact in an environment which is substantially free of carbon dioxide and/or bicarbonate ion, a pharmacologically active composition comprising said pharmaceutically active anion and said resin, including a composition in which at least about 40% of the binding capacity of the resin comprises said pharmaceutically active anion, and a sustained release pharmaceutical composition, including enteric coated particles of the composition, and stabilizing said composition by maintaining it in an environment substan
    Type: Grant
    Filed: November 10, 1992
    Date of Patent: May 9, 1995
    Assignee: Rhone-Poulenc Rorer Pharmaceuticals Inc.
    Inventors: Mark P. Warchol, Zofia J. Chrzan
  • Patent number: 5162110
    Abstract: In a method in which an ionizable pharmaceutical material, such as theophylline, having a pharmaceutically-active anionic group is bonded to an anion exchange resin having cationic groups bonded to displacable anionic groups by bringing said material and said resin into contact with each other under conditions such that the pharmaceutically-active anionic group of said material is bonded to the cationic group of said resin and replaces the anionic group thereof, the improvement comprising effecting said contact in an environment which is substantially free of carbon dioxide and/or bicarbonate ion, a pharmacologically active composition comprising said pharmaceutically active anion and said resin, including a composition in which at least about 40% of the binding capacity of the resin comprises said pharmaceutically active anion, and a sustained release pharmaceutical composition, including enteric coated particles of the composition, and stabilizing said composition by maintaining it in an environment substan
    Type: Grant
    Filed: December 19, 1990
    Date of Patent: November 10, 1992
    Assignee: Rhone-Poulenc Rorer Pharmaceuticals Inc.
    Inventors: Mark P. Warchol, Zofia J. Chrzan
  • Patent number: 4479542
    Abstract: To reduce the surfactant adsorption in a subterranean formation during a surfactant or microemulsion flooding process, lignosulfonate salts are injected into the formation after the surfactant solution has already been injected. The lignosulfonate afterflush may contain a thickener to promote better sweep efficiency, and water or brine will usually be used to drive the lignosulfonate salts through the reservoir to a production well.
    Type: Grant
    Filed: November 22, 1982
    Date of Patent: October 30, 1984
    Assignee: Exxon Production Research Co.
    Inventors: Mark P. Warchol, Walter W. Gale