Patents by Inventor David D. Mundschenk

David D. Mundschenk 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: 20140256762
    Abstract: The present invention describes a method of treating individuals suffering from microbial infections, including a viral infection such as Dengue Fever, using an improved Artemisinin Combination Therapy (ACT), known as Tri-ACT. The improved ACT therapy includes administering a combination of three drugs. In one embodiment of the present invention, the method includes administering to an individual a first composition comprising a therapeutically effective amount of an artemether spray sublingually. The individual is then administered a second composition, a therapeutically effective amount of artesunate. A third composition, an effective amount of berberine, or its pharmaceutically acceptable derivatives or salts is then administered to the individual.
    Type: Application
    Filed: March 7, 2014
    Publication date: September 11, 2014
    Inventors: Robert Lewis Steele, Anthony Fedele Musso, David D. Mundschenk, Russell Van de Casteele
  • Publication number: 20140256761
    Abstract: The present invention describes a method of treating individuals suffering from microbial infections, including a parasitic disease such as malaria, by using an improved Artemisinin Combination Therapy (ACT), known as ActRx Tri-ACT Plus. The improved ACT therapy includes administering a combination of four drugs. In one embodiment of the present invention, the method includes administering to an individual a first composition comprising a therapeutically effective amount of an artemether spray sublingually. The individual is then administered a second composition, a therapeutically effective amount of artesunate. A third composition, an effective amount of berberine, or its pharmaceutically acceptable derivatives or salts is administered to the individual. A fourth composition, an effective amount of primaquine, or its pharmaceutically acceptable derivatives or salts is administered to the individual.
    Type: Application
    Filed: March 7, 2014
    Publication date: September 11, 2014
    Inventors: Robert Lewis Steele, Anthony Fedele Musso, David D. Mundschenk, Russell Van de Casteele
  • Publication number: 20080248992
    Abstract: A composition and method for preventing HIV infection of mammalian cells. One aspect of the invention relates to an anti-immunodeficiency virus immunokine capable of binding to a cellular protein in a manner that prevents HIV infection of that cell. The compositions can include either an active bioactive polypeptide, such as native cobratoxin, and/or an inactivated bioactive polypeptide, such as cobratoxin in which one or more of the native disulfide bridges have been prevented from forming. The term “immunokine” is used to refer to an inactivated bioactive polypeptide, whether inactivated by chemical, genetic, and/or synthetic means as described herein, with the proviso that a corresponding active bioactive polypeptides can be included where applicable (e.g., for in vitro use).
    Type: Application
    Filed: May 9, 2006
    Publication date: October 9, 2008
    Inventors: David D. Mundschenk, Paul F. Reid
  • Patent number: 7060253
    Abstract: A system for delivering a chemical agent in the form of a spray or foam, which in a preferred embodiment involves the use of an aerosol dispenser to deliver a formulation containing both an anionic surface active agent such as sodium lauryl sulfate as a foaming agent and a chemical agent such as either hydrogen peroxide as a disinfecting chemical agent or natural sea water.
    Type: Grant
    Filed: September 20, 1996
    Date of Patent: June 13, 2006
    Inventor: David D. Mundschenk
  • Publication number: 20040197270
    Abstract: A system for delivering a chemical agent in the form of a foam, which in its preferred embodiment involves the use of an aerosol dispenser to deliver a formulation containing both an anionic surface active agent such as sodium lauryl sulfate as a delivery agent and a chemical agent such as either hydrogen peroxide as a disinfecting chemical agent or natural sea water.
    Type: Application
    Filed: April 1, 2003
    Publication date: October 7, 2004
    Inventor: David D. Mundschenk
  • Patent number: 6670148
    Abstract: A method of preparing a bioactive polypeptide in a stable, inactivated form, the method comprising the step of treating the polypeptide with ozonated water in order to oxidize and/or stabilize the cysteine residues, and in turn, prevent the formation of disulfide bridges necessary for bioactivity. The method can involve the use of ozonated water to both oxidize the disulfide bridges in a bioactive polypeptide, and to then stabilize the resultant cysteine residues. Optionally, and preferably, the method can involve the use of ozonated water to stabilize the cysteine residues, and thereby prevent the formation of disulfide bridges, in a polypeptide produced by recombinant means in a manner that allows the polypeptide to be recovered with the disulfide bridges unformed.
    Type: Grant
    Filed: August 5, 1999
    Date of Patent: December 30, 2003
    Assignee: BioTherapeutics, Inc.
    Inventors: David D. Mundschenk, Leonard A. Smith
  • Publication number: 20030215437
    Abstract: A method of preparing a bioactive polypeptide in a stable, inactivated form, the method comprising the step of treating the polypeptide with ozonated water in order to oxidize and/or stabilize the cysteine residues, and in turn, prevent the formation of disulfide bridges necessary for bioactivity. The method can involve the use of ozonated water to both oxidize the disulfide bridges in a bioactive polypeptide, and to then stabilize the resultant cysteine residues. Optionally, and preferably, the method can involve the use of ozonated water to stabilize the cysteine residues, and thereby prevent the formation of disulfide bridges, in a polypeptide produced by recombinant means in a manner that allows the polypeptide to be recovered with the disulfide bridges unformed.
    Type: Application
    Filed: November 7, 2002
    Publication date: November 20, 2003
    Inventors: David D. Mundschenk, Leonard A. Smith
  • Publication number: 20030211465
    Abstract: A composition and method for preventing HIV infection of mammalian cells. One aspect of the invention relates to an anti-immunodeficiency virus immunokine capable of binding to a cellular protein in a manner that prevents HIV infection of that cell. The compositions can include either an active bioactive polypeptide, such as native cobratoxin, and/or an inactivated bioactive polypeptide, such as cobratoxin in which one or more of the native disulfide bridges have been prevented from forming. The term “immunokine” is used to refer to an inactivated bioactive polypeptide, whether inactivated by chemical, genetic, and/or synthetic means as described herein, with the proviso that a corresponding active bioactive polypeptides can be included where applicable (e.g., for in vitro use).
    Type: Application
    Filed: November 12, 2002
    Publication date: November 13, 2003
    Inventors: David D. Mundschenk, Paul F. Reid
  • Publication number: 20020068317
    Abstract: A method of preparing a bioactive polypeptide in a stable, inactivated form, the method comprising the step of treating the polypeptide with ozonated water in order to oxidize and/or stabilize the cysteine residues, and in turn, prevent the formation of disulfide bridges necessary for bioactivity. The method can involve the use of ozonated water to both oxidize the disulfide bridges in a bioactive polypeptide, and to then stabilize the resultant cysteine residues. Optionally, and preferably, the method can involve the use of ozonated water to stabilize the cysteine residues, and thereby prevent the formation of disulfide bridges, in a polypeptide produced by recombinant means in a manner that allows the polypeptide to be recovered with the disulfide bridges unformed.
    Type: Application
    Filed: August 5, 1999
    Publication date: June 6, 2002
    Inventors: DAVID D. MUNDSCHENK, LEONARD A. SMITH
  • Patent number: 6284012
    Abstract: Kelp/seaweed extract biocatalyst compositions, methods of making the kelp/seaweed extract biocatalyst compositions and methods of using these biocatalyst compositions are disclosed. The biocatalyst compositions are useful in wastewater treatment, bioremediation and the elimination of grease from grease traps and sewage systems. In addition, the biocatalyst compositions are useful in home, garden and lawn care applications.
    Type: Grant
    Filed: November 16, 1998
    Date of Patent: September 4, 2001
    Inventors: David D. Mundschenk, Paul Reid
  • Patent number: 5989857
    Abstract: A method of preparing a bioactive polypeptide in a stable, inactivated form, the method comprising the step of treating the polypeptide with ozonated water in order to oxidize and/or stabilize the cysteine residues, and in turn, prevent the formation of disulfide bridges necessary for bioactivity. The method can involve the use of ozonated water to both oxidize the disulfide bridges in a bioactive polypeptide, and to then stabilize the resultant cysteine residues. Optionally, and preferably, the method can involve the use of ozonated water to stabilize the cysteine residues, and thereby prevent the formation of disulfide bridges, in a polypeptide produced by recombinant means in a manner that allows the polypeptide to be recovered with the disulfide bridges unformed.
    Type: Grant
    Filed: August 7, 1997
    Date of Patent: November 23, 1999
    Assignee: PhyloMed Corporation
    Inventor: David D. Mundschenk
  • Patent number: 5665332
    Abstract: A system for delivering a chemical agent in the form of a foam, which in its preferred embodiment involves the use of a propellantless dispenser to deliver a formulation containing both an anionic surface active agent such as sodium lauryl sulfate as a foaming agent and hydrogen peroxide as a disinfecting chemical agent.
    Type: Grant
    Filed: March 28, 1994
    Date of Patent: September 9, 1997
    Assignee: OralCare Systems, Inc.
    Inventors: David D. Mundschenk, Albert Saferstein, Gary Gerard Fores
  • Patent number: 5512278
    Abstract: An ointment base useful for preparing topically applied medicament formulations. The base can be provided in the form of a stable emulsion including paraffin(s), polyol, beeswax, cetostearyl alcohol, a 4-hydroxy benzoic acid lower alkyl ester, a surface active agent and a dispersing agent. The base can be combined with large volumes containing a variety of medicaments to form stable, useful formulations.
    Type: Grant
    Filed: January 11, 1994
    Date of Patent: April 30, 1996
    Assignee: PhyloMed Corporation
    Inventor: David D. Mundschenk
  • Patent number: 4338564
    Abstract: A control blood platelet preparation containing a population of platelets of known count range, electronic volume and electronic volume size distribution is used to check the threshold setting calibrations of an electronic particle counter. The control preparation preferably contains blood platelets from whole blood taken from animal species which are non-infectious with respect to human hepatitis, ideally animals of the bovine and parcine species.
    Type: Grant
    Filed: November 5, 1980
    Date of Patent: July 6, 1982
    Assignee: R & D Systems, Inc.
    Inventor: David D. Mundschenk
  • Patent number: 4324686
    Abstract: A control blood platelet preparation containing a population of platelets of known count range, electronic volume and electronic volume size distribution is ued to check the threshold setting calibrations of an electronic particle counter. The control preparation preferably contains blood platelets from whole blood taken from animal species which are non-injectious with respect to human hepatitis, ideally animals of the bovine and porcine species.
    Type: Grant
    Filed: June 11, 1979
    Date of Patent: April 13, 1982
    Assignee: R & D Systems, Inc.
    Inventor: David D. Mundschenk