Patents by Inventor David Drutz

David Drutz 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).

  • Publication number: 20130213987
    Abstract: In one preferred embodiment, the invention is a cup holder sleeve comprising a quadrilateral planar sheet, defining a top and bottom concave edge parallel to each other, and a first and second edge at opposite ends of the sheet. The sheet is preferably air-laid non-woven cellulose, making it lightweight, biodegradable, heat transfer resistant, and cost-effective to transport.
    Type: Application
    Filed: February 22, 2012
    Publication date: August 22, 2013
    Inventor: David Drutz
  • Publication number: 20110105389
    Abstract: The present invention provides novel conformationally-defined macrocyclic compounds that have been demonstrated to be selective modulators of the ghrelin receptor (GRLN, growth hormone secretagogue receptor, GHS-R1a and subtypes, isoforms and/or variants thereof). Methods of synthesizing the novel compounds are also described herein. These compounds are useful as antagonists or inverse agonists of the ghrelin receptor and as medicaments for treatment and prevention of a range of medical conditions including, but not limited to, metabolic and/or endocrine disorders, obesity and obesity-associated disorders, appetite or eating disorders, addictive disorders, cardiovascular disorders, gastrointestinal disorders, genetic disorders, hyperproliferative disorders, central nervous system disorders and inflammatory disorders.
    Type: Application
    Filed: October 29, 2010
    Publication date: May 5, 2011
    Inventors: Hamid R. Hoveyda, Eric Marsault, Helmut Thomas, Graeme Fraser, Sylvie Beaubien, Axel Mathieu, Julien Beignet, Marc-André Bonin, Serge Phoenix, David Drutz, Mark Peterson, Sophie Beauchemin, Martin Brassard, Martin Vezina
  • Publication number: 20080194672
    Abstract: The present invention provides novel conformationally-defined macrocyclic compounds that can function as selective modulators of the ghrelin receptor (growth hormone secretagogue receptor, GHS-R1a and subtypes, isoforms and variants thereof). Methods of synthesizing the novel compounds are also described herein. These compounds are useful as agonists of the ghrelin receptor and as medicaments for treatment and prevention of a range of medical conditions including, but not limited to, metabolic and/or endocrine disorders, gastrointestinal disorders, cardiovascular disorders, obesity and obesity-associated disorders, central nervous system disorders, bone disorders, genetic disorders, hyperproliferative disorders and inflammatory disorders.
    Type: Application
    Filed: February 8, 2008
    Publication date: August 14, 2008
    Inventors: Hamid Hoveyda, Graeme L. Fraser, Kamel Benakli, Sophie Beauchemin, Martin Brassard, David Drutz, Eric Marsault, Luc Ouellet, Mark L. Peterson, Zhigang Wang
  • Publication number: 20050089933
    Abstract: Methods and compositions for the modulation of an immune response are provided. Compositions comprise a bi-functional surrogate antibody molecule that interacts with a ligand of interest, wherein the bi-functional surrogate antibody further has attached thereto an immunomodulatory agent and/or a transporting agent. The compositions of the invention find use in a method for delivering an immunomodulatory agent to a ligand of interest. Further provided are methods for modulating an immune response in a subject against a ligand of interest. The method comprises administering a therapeutically effective amount of a bi-functional surrogate antibody of the invention. The methods of the invention also find use in improving the clinical outcome of a subject in need of a modulation in the immune response.
    Type: Application
    Filed: August 5, 2004
    Publication date: April 28, 2005
    Applicant: Syntherica Corporation
    Inventors: Stephen Friedman, David Drutz
  • Patent number: 5981506
    Abstract: A method of promoting drainage of congested mucous secretions in the sinuses of a subject in need of such treatment is disclosed. The method comprises administering to the sinuses of the subject a uridine phosphate such as uridine 5'-triphosphate (UTP) or P.sup.1,P.sup.4 -di(uridine-5') tetraphosphate (U.sub.2 P.sub.4), an analog of UTP, or any other analog, in an amount effective to promote drainage of congested fluid in the sinuses by hydrating mucous secretions or by stimulating ciliary beat frequency in the sinuses. Pharmaceutical formulations and methods of making the same are also disclosed. Methods of administering the same would include any liquid suspension (including nasal drops or spray), oral form (liquid or pill), aerosol inhalation, powder form, topical, injected, intra-operative instillation or suppository form.
    Type: Grant
    Filed: January 9, 1998
    Date of Patent: November 9, 1999
    Assignee: Inspire Pharmaceuticals, Inc.
    Inventors: Karla Jacobus, Janet Rideout, Ben Yerxa, William Pendergast, Suhaib Siddiqi, David Drutz
  • Patent number: 5972904
    Abstract: A method of promoting drainage of congested mucous secretions in the sinuses of a subject in need of such treatment is disclosed. The method comprises administering to the sinuses of the subject a uridine phosphate such as uridine 5'-triphosphate (UTP) or P.sup.1,P.sup.4 -di(uridine-5') tetraphosphate (U.sub.2 P.sub.4), an analog of UTP, or any other analog, in an amount effective to promote drainage of congested fluid in the sinuses by hydrating mucous secretions or by stimulating ciliary beat frequency in the sinuses. Pharmaceutical formulations and methods of making the same are also disclosed. Methods of administering the same would include any liquid suspension (including nasal drops or spray), oral form (liquid or pill), aerosol inhalation, powder form, topical, injected, intra-operative instillation or suppository form.
    Type: Grant
    Filed: January 9, 1998
    Date of Patent: October 26, 1999
    Assignee: Inspire Pharmaceuticals, Inc.
    Inventors: Karla Jacobus, Janet Rideout, Ben Yerxa, William Pendergast, Suhaib Siddiqi, David Drutz
  • Patent number: 5962432
    Abstract: A novel formulation of uridine 5'-triphosphate (UTP) for use in promoting increased mucociliary clearance of retained mucous secretions of the human airways, middle/inner ears, or sinuses is disclosed. The composition comprises UTP and aqueous solution having a therapeutic concentration between 5 and 35 mg/mL, which has controlled tonicity within the range of 250 to 1000 mOsM, pH-adjusted, having pH between 7.0 and 7.5; and sterile. The pH-adjusted formulation is capable of long-term storage in the refrigerated state, with a shelf life of up to 30 months if kept refrigerated at 5.degree. C. The formulation is delivered therapeutically either in a nebulized form using any of several commercially available nebulizers (e.g., jet, ultrasonic, etc.), or in liquid form.
    Type: Grant
    Filed: July 3, 1996
    Date of Patent: October 5, 1999
    Assignee: Inspire Pharmaceuticals, Inc.
    Inventors: Karol La Croix, Christy Shaffer, Karla Jacobus, Janet Rideout, David Drutz
  • Patent number: 5958897
    Abstract: A method of promoting drainage of congested mucous secretions in the sinuses of a subject in need of such treatment is disclosed. The method comprises administering to the sinuses of the subject a uridine phosphate such as uridine 5'-triphosphate (UTP) or P.sup.1,P.sup.4 -di(uridine-5') tetraphosphate (U.sub.2 P.sub.4), an analog of UTP, or any other analog, in an amount effective to promote drainage of congested fluid in the sinuses by hydrating mucous secretions or by stimulating ciliary beat frequency in the sinuses. Pharmaceutical formulations and methods of making the same are also disclosed. Methods of administering the same would include any liquid suspension (including nasal drops or spray), oral form (liquid or pill), aerosol inhalation, powder form, topical, injected, intra-operative instillation or suppository form.
    Type: Grant
    Filed: January 9, 1998
    Date of Patent: September 28, 1999
    Assignee: Inspire Pharmaceuticals, Inc.
    Inventors: Karla Jacobus, Janet Rideout, Ben Yerxa, William Pendergast, Suhaib Siddiqi, David Drutz
  • Patent number: 5789391
    Abstract: A method of promoting drainage of congested mucous secretions in the sinuses of a subject in need of such treatment is disclosed. The method comprises administering to the sinuses of the subject a uridine phosphate such as uridine 5'-triphosphate (UTP) or P.sup.1,P.sup.4 -di(uridine-5') tetraphosphate (U.sub.2 P.sub.4), an analog of UTP, or any other analog, in an amount effective to promote drainage of congested fluid in the sinuses by hydrating mucous secretions or by stimulating ciliary beat frequency in the sinuses. Pharmaceutical formulations and methods of making the same are also disclosed. Methods of administering the same would include any liquid suspension (including nasal drops or spray), oral form (liquid or pill), aerosol inhalation, powder form, topical, injected, intra-operative instillation or suppository form.
    Type: Grant
    Filed: July 3, 1996
    Date of Patent: August 4, 1998
    Assignee: Inspire Pharmaceuticals, Inc.
    Inventors: Karla Jacobus, Janet Rideout, Ben Yerxa, William Pendergast, Suhaib Siddiqi, David Drutz