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).
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Patent number: 8642627Abstract: 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: GrantFiled: June 18, 2010Date of Patent: February 4, 2014Assignee: McNeil ABInventors: Mark P. Warchol, Folke Moren, Kristina Thyresson, Elisabeth Sthengel, Sven-Borje Andersson
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Publication number: 20100260688Abstract: 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: ApplicationFiled: June 18, 2010Publication date: October 14, 2010Inventors: Mark P. Warchol, Folke Morén, Kristina Thyresson, Elisabeth Sthengel, Sven-Börje Andersson
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Patent number: 7767698Abstract: 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: GrantFiled: June 2, 2003Date of Patent: August 3, 2010Assignee: McNeil ABInventors: Mark P. Warchol, Folke Morén, Kristina Thyresson, Elisabeth Sthengel, Sven-Börje Andersson
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Patent number: 7005449Abstract: 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: GrantFiled: April 23, 2002Date of Patent: February 28, 2006Assignee: Pharmacia & Upjohn CompanyInventors: Michael Hawley, Satish Kumar Singh, Walter Morozowich, Mark P. Warchol
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Publication number: 20040034068Abstract: 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: ApplicationFiled: June 2, 2003Publication date: February 19, 2004Applicant: WOODCOCK WASHBURN LLPInventors: Mark P. Warchol, Folke Moren, Kristina Thyresson, Elisabeth Sthengel, Sven-Borje Andersson
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Publication number: 20030199582Abstract: 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: ApplicationFiled: April 23, 2002Publication date: October 23, 2003Inventors: Michael Hawley, Satish Kumar Singh, Walter Morozowich, Mark P. Warchol
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Publication number: 20030144352Abstract: 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: ApplicationFiled: November 4, 2002Publication date: July 31, 2003Inventors: Sue K. Cammarata, Karen Kolbasa, Joe Palandra, Ivan Richards, Mark P. Warchol
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Patent number: 5413782Abstract: 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 substanType: GrantFiled: November 10, 1992Date of Patent: May 9, 1995Assignee: Rhone-Poulenc Rorer Pharmaceuticals Inc.Inventors: Mark P. Warchol, Zofia J. Chrzan
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Patent number: 5162110Abstract: 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 substanType: GrantFiled: December 19, 1990Date of Patent: November 10, 1992Assignee: Rhone-Poulenc Rorer Pharmaceuticals Inc.Inventors: Mark P. Warchol, Zofia J. Chrzan
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Patent number: 4479542Abstract: 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: GrantFiled: November 22, 1982Date of Patent: October 30, 1984Assignee: Exxon Production Research Co.Inventors: Mark P. Warchol, Walter W. Gale