Patents by Inventor Lawrence Loomis

Lawrence Loomis 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: 20040229772
    Abstract: This invention relates to amino acid sequences from within a consensus peptide of the formula: 1 VEKNITVTASVDPTIDLLQADGSALPSAVALTYSPA (Seq.
    Type: Application
    Filed: January 12, 2004
    Publication date: November 18, 2004
    Inventors: Frederick J. Cassels, Lawrence Loomis-Price
  • Publication number: 20040213765
    Abstract: The present invention discloses a method and composition for the treatment of bacterial contamination of food by the use of a phage associated lysing enzyme, preferably blended with an appropriate carrier. The method for treating food stuffs comprises treating the food stuffs with an anti-infection agent comprising an effective amount of at least one lytic enzyme produced by a bacteria infected with a bacteriophage specific for the bacteria. Additionally, chimeric lytic enzymes shuffled lytic enzymes, and holin proteins, either alone or in combination, may be used to treat or prevent bacterial contamination of foodstuffs. The lytic enzyme can be used for the treatment or prevention of various strains of Staphylococcus, Streptococcus, Listeria, Salmonella, E. coli, Campylobacter, Pseudomonas, Brucella, other bacteria, and any combination thereof.
    Type: Application
    Filed: July 13, 2001
    Publication date: October 28, 2004
    Inventors: Vincent Fischetti, Lawrence Loomis, David Trudil
  • Patent number: 6752988
    Abstract: A method for the prophylactic and therapeutic treatment of bacterial infections is disclosed which comprises the treatment of an individual with an effective amount of a native or modified version of a lytic enzyme produced by a bacteria infected with a bacteriophage specific for said bacteria. The lytic enzyme is selected from a group consisting of shuffled lytic enzymes, chimericlytic enzymes, wherein the lytic enzyme is in an environment having a pH which allows for activity of said lytic enzyme; and a carrier for delivering said lytic enzyme. Additionally, a holin enzyme for puncturing the membrane may be included in the composition. This method, and composition can be used for the treatment of upper respiratory infections, skin infections, wounds, and burns, vaginal infections, eye infections, intestinal disorders and dental problems.
    Type: Grant
    Filed: April 28, 2000
    Date of Patent: June 22, 2004
    Assignees: New Horizons Diagnostic Corp, Rockefeller University
    Inventors: Vincent Fischetti, Lawrence Loomis
  • Publication number: 20040105852
    Abstract: The present invention discloses a method and composition for the treatment of bacterial infections by the parenteral introduction of an effective amount of at least one lytic enzyme produced by a bacteria infected with a bacteriophage specific for said bacteria wherein the lytic enzyme is selected from the group consisting of shuffled lytic enzymes, chimeric lytic enzymes, holin enzymes, and combinations thereof, wherein said lytic enzyme is in an appropriate carrier for delivering the lytic enzyme into a patient. The injection can be done intramuscularly, subcutaneously, or intravenously.
    Type: Application
    Filed: November 25, 2003
    Publication date: June 3, 2004
    Inventors: Vincent Pischetti, Lawrence Loomis
  • Patent number: 6737079
    Abstract: A composition for treatment of bacterial infections of burns and wounds of the skin, comprising an effective amount of at least one lytic enzyme produced by a bacteria infected with a bacteriophage specific for said bacteria, and a carrier for delivering said at least one lytic enzyme to the skin. The carrier may be, but is not limited to, a liquid solution applied to a bandage.
    Type: Grant
    Filed: August 20, 2001
    Date of Patent: May 18, 2004
    Assignees: New Horizons Diagnostics Corporation, Rockefeller University
    Inventors: Vincent Fischetti, Lawrence Loomis
  • Publication number: 20040091470
    Abstract: The present invention discloses a method and composition for the treatment of bacterial contamination of food by the use of a phage associated lysing enzyme, preferably blended with an appropriate carrier. The method for treating food stuffs comprises treating the food stuffs with an anti-infection agent comprising an effective amount of at least one lytic enzyme produced by a bacteria infected with a bacteriophage specific for the bacteria. The lytic enzyme is preferably in an environment having a pH which allows for activity of said lytic enzyme. The lytic enzyme can be used for the treatment or prevention of various strains of Staphylococcus, Streptococcus, Listeria, Salmonella, E. coli, Campylobacter, Pseudomonas, Brucella, other bacteria and any combination thereof. Feed for livestock, poultry and beef in slaughterhouses, canned and bottled goods, salad bars, and eggs are just some of the food items that can be treated with at least one lytic enzyme to reduce the risk of food contamination by bacteria.
    Type: Application
    Filed: March 24, 2003
    Publication date: May 13, 2004
    Inventors: Vincent Fischetti, Lawrence Loomis
  • Patent number: 6733749
    Abstract: A lozenge for the treatment of Hemophilus influenzae infections of the mouth throat and nasal passage is disclosed which comprises a lytic enzyme composition specific for Hemophilus influenzae, and a lozenge carrier for delivering said lytic enzyme.
    Type: Grant
    Filed: February 27, 2002
    Date of Patent: May 11, 2004
    Assignees: New Horizons Diagnostics Corporation, Rockefeller University
    Inventors: Vincent Fischetti, Lawrence Loomis
  • Publication number: 20040076624
    Abstract: The present invention discloses a composition for dermatological infections by the use of a lytic enzyme in a carrier suitable for topical application to dermal tissues. The method for the treatment of dermatological infections comprises administering a composition comprising effective amount of a therapeutic agent, with the therapeutic agent comprising a lytic enzyme produced by infecting a bacteria with phage specific for that bacteria.
    Type: Application
    Filed: June 20, 2003
    Publication date: April 22, 2004
    Inventors: Vincent Fischetti, Lawrence Loomis
  • Publication number: 20040076616
    Abstract: A composition for the treatment of upper respiratory bacterial infections is disclosed which comprises a composition comprising an effective amount of a lytic enzyme composition specific for the infecting bacteria, and a carrier for delivering said lytic enzyme. The bacteria being treated is selected from the group consisting of Streptococcus pneumoniae and Hemophilus influenza. The carrier may be a candy, chewing gum, lozenge, troche, tablet, a powder, an aerosol, a liquid or a liquid spray.
    Type: Application
    Filed: November 25, 2003
    Publication date: April 22, 2004
    Inventors: Vincent Fischetti, Lawrence Loomis
  • Patent number: 6685937
    Abstract: A chewing gum composition produced by mixing an effective amount of lysin enzyme produced by group C streptococcal bacteria infected with a C1 bacteriophage and a carrier for delivering said lysin enzyme to a mouth, throat, or nasal passage.
    Type: Grant
    Filed: May 25, 2001
    Date of Patent: February 3, 2004
    Assignees: New Horizons Diagnostics Corp., Rockefeller University
    Inventors: Vincent Fischetti, Lawrence Loomis
  • Publication number: 20030129147
    Abstract: A composition and method for treating bacterial dental caries by the use of an effective amount of at least one lytic specific for the bacteria causing dental caries. The lytic enzyme is genetically coded for by a bacteriophage which may be specific for said bacteria.
    Type: Application
    Filed: August 16, 2002
    Publication date: July 10, 2003
    Inventors: Vincent Fischetti, Lawrence Loomis
  • Publication number: 20030129146
    Abstract: A composition and method for treating bacterial dental caries by the use of an effective amount of at least one lytic specific for the bacteria causing caries. The lytic enzyme is genetically coded for by a bacteriophage which may be specific for said bacteria.
    Type: Application
    Filed: August 16, 2002
    Publication date: July 10, 2003
    Inventors: Vincent Fischetti, Lawrence Loomis
  • Publication number: 20030082110
    Abstract: A composition and method for treating bacterial dental caries by the use of an effective amount of at least one lytic specific for the bacteria causing dental caries. The lytic enzyme is genetically coded for by a bacteriophage which may be specific for said bacteria.
    Type: Application
    Filed: June 21, 2002
    Publication date: May 1, 2003
    Inventors: Vincent Fischetti, Lawrence Loomis
  • Publication number: 20020187136
    Abstract: A composition and method for treating bacterial infections is disclosed which comprises the treatment of an individual with an effective amount of at least one lytic enzyme produced by a bacteria infected with a bacteriophage specific for said bacteria wherein at least one lytic enzyme is selected from the group consisting of shuffled lytic enzymes, chimeric lytic enzymes, holin enzymes, and combinations thereof. A carrier may be used for delivering the lytic enzyme. This method, and composition can be used for the treatment of upper respiratory infections, skin infections, wounds, and burns, vaginal infections, eye infections, intestinal disorders and dental problems.
    Type: Application
    Filed: April 30, 2001
    Publication date: December 12, 2002
    Inventors: Lawrence Loomis, Vincent Fischetti
  • Publication number: 20020159987
    Abstract: A composition for treatment of bacterial infections of the eye is disclosed which comprises a lytic enzyme composition specific for the infecting bacteria, and a carrier for delivering said lytic enzyme. The carrier for delivering at least one lytic enzyme to the eye may be but is not limited to the use of an isotonic solution.
    Type: Application
    Filed: May 1, 2002
    Publication date: October 31, 2002
    Inventors: Vincent Fischetti, Lawrence Loomis
  • Publication number: 20020159988
    Abstract: A composition for treatment of bacterial infections of the eye is disclosed which comprises a lytic enzyme composition specific for the infecting bacteria, and a carrier for delivering said lytic enzyme.. The carrier for delivering at least one lytic enzyme to the eye may be but is not limited to the use of an isotonic solution. .
    Type: Application
    Filed: May 1, 2002
    Publication date: October 31, 2002
    Inventors: Vincent Fischetti, Lawrence Loomis
  • Publication number: 20020146402
    Abstract: A composition for treatment of bacterial infections of the eye is disclosed which comprises a lytic enzyme composition specific for the infecting bacteria, and a carrier for delivering said lytic enzyme. The carrier for delivering at least one lytic enzyme to the eye may be but is not limited to the use of an isotonic solution.
    Type: Application
    Filed: May 1, 2002
    Publication date: October 10, 2002
    Inventors: Vincent Fischetti, Lawrence Loomis
  • Publication number: 20020146403
    Abstract: A composition for treatment of bacterial infections of the eye is disclosed which comprises a lytic enzyme composition specific for the infecting bacteria, and a carrier for delivering said lytic enzyme. The carrier for delivering at least one lytic enzyme to the eye may be but is not limited to the use of an isotonic solution.
    Type: Application
    Filed: May 1, 2002
    Publication date: October 10, 2002
    Inventors: Vincent Fischetti, Lawrence Loomis
  • Publication number: 20020136712
    Abstract: A method for the prophylactic and therapeutic treatment of Streptococcal pneumoniae infections is disclosed which comprises the treating of an individual with an effective amount of a lytic enzyme composition specific for the infecting bacteria, and a carrier for delivering said lytic enzyme. This method, and composition can be used for the treatment of upper respiratory infections, lower respiratory infections, septicemia, bacterial meningitis, and other infections involving Streptococcal pneumoniae.
    Type: Application
    Filed: September 21, 2001
    Publication date: September 26, 2002
    Inventors: Fischetti Vincent, Loeffler Jutta, Nelson Daniel, Lawrence Loomis
  • Publication number: 20020127212
    Abstract: A method for the prophylactic and therapeutic treatment of bacterial infections is disclosed which comprises the treatment of an individual with an effective amount of a lytic enzyme composition specific for the infecting bacteria, with the lytic enzyme comprising an effective amount of lytic enzyme, wherein the lytic enzyme is in an environment having a pH which allows for activity of said lytic enzyme; and a carrier for delivering said lytic enzyme. This method, and composition can be used for the treatment of upper respiratory infections, skin infections, wounds, and burns, vaginal infections, eye infections, intestinal disorders and dental problems.
    Type: Application
    Filed: May 25, 2001
    Publication date: September 12, 2002
    Inventors: Vincent Fischetti, Lawrence Loomis