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: 20020127206
    Abstract: The present invention discloses a method and composition for the treatment of bacterial infections by the parenteral introduction of at least one lytic enzyme produced by a bacteria infected with a bacteriophage specific for that bacteria and an appropriate carrier for delivering the lytic enzyme into a patient. The injection can be done intramuscularly, subcutaneously, or intravenously.
    Type: Application
    Filed: July 19, 2001
    Publication date: September 12, 2002
    Inventors: Vincent Fischetti, Lawrence Loomis
  • Publication number: 20020127215
    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, chimerical 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: January 3, 2001
    Publication date: September 12, 2002
    Inventors: Lawrence Loomis, Vincent Fischetti
  • Publication number: 20020119133
    Abstract: A composition for treatment of bacterial infections of the vagina 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 digestive tract is selected from the group consisting of suppositories,, syrups, or enteric coated pills.
    Type: Application
    Filed: March 25, 2002
    Publication date: August 29, 2002
    Inventors: Vincent Fischetti, Lawrence Loomis
  • Publication number: 20020119134
    Abstract: A composition for treatment of bacterial infections of the vagina 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 digestive tract is selected from the group consisting of suppositories,, syrups, or enteric coated pills.
    Type: Application
    Filed: March 25, 2002
    Publication date: August 29, 2002
    Inventors: Vincent Fischetti, Lawrence Loomis
  • Publication number: 20020119132
    Abstract: A composition for treatment of bacterial infections of the vagina 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 digestive tract is selected from the group consisting of suppositories, syrups, or enteric coated pills.
    Type: Application
    Filed: March 25, 2002
    Publication date: August 29, 2002
    Inventors: Vincent Fischetti, Lawrence Loomis
  • Publication number: 20020119131
    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: February 8, 2002
    Publication date: August 29, 2002
    Inventors: Vincent Fischetti, Lawrence Loomis
  • Patent number: 6432444
    Abstract: A bandage for treating a bacterial infection of skin is disclosed wherein the bandage contains a composition produced by the method of obtaining an effective amount of at least one lytic enzyme genetically coded for by a specific bacteriophage specific for a bacteria infecting the skin, wherein the bacteria to be treated is selected from the group consisting of Staphylococcus, Pseudomonas, Streptococcus, and combinations thereof. This lytic enzyme is specific for and has the ability to digest a cell wall of one of the bacteria and is coded for by the same bacteriophage capable of infecting the bacteria being digested. The enzyme produced is mixed with a topical carrier.
    Type: Grant
    Filed: September 28, 2000
    Date of Patent: August 13, 2002
    Assignee: New Horizons Diagnostics Corp
    Inventors: Vincent Fischetti, Lawrence Loomis
  • Patent number: 6428784
    Abstract: A composition for treatment of bacterial infections of the vagina is disclosed which comprises a lytic enzyme composition specific for the infecting bacteria, and a carrier for delivering said lytic enzyme. The lytic enzyme is which is specific for the group B Streptococcus, is genectically coded for by a specific bacteriophage.
    Type: Grant
    Filed: September 28, 2000
    Date of Patent: August 6, 2002
    Assignee: New Horizons Diagnostics Corp
    Inventors: Vincent Fischetti, Lawrence Loomis
  • Publication number: 20020098234
    Abstract: A composition for treatment of bacterial infections of the digestive tract is disclosed which comprises a lytic enzyme composition specific for the infecting bacteria, and a carrier for delivering said lytic enzyme. The bacteria to be treated is selected from the group consisting of Listeria, Salmonella, E. coli, Campylobacter, and combinations thereof. The carrier for delivering at least one lytic enzyme to the digestive tract is selected from the group consisting of suppository enemas, syrups, or enteric coated pills.
    Type: Application
    Filed: February 27, 2002
    Publication date: July 25, 2002
    Inventors: Vincent Fischetti, Lawrence Loomis
  • Patent number: 6423299
    Abstract: An aerosol composition for treating bacterial infections of the respiratory tract by delivering said aerosol to the mouth, throat or nasal passage, wherein the bacteria to be treated is selected from the group consisting of Streptococcus pneumoniae, Haemophilus influenzae, Streptococcus Group A, and combinations thereof, said aerosol comprising an effective amount of at least one lytic enzyme genetically coded by a bacteriophage specific for a specific said bacteria of the respiratory tract, whereby said at least one lytic enzyme has the ability to digest the cell wall of said specific bacteria; and a carrier for delivering said enzyme.
    Type: Grant
    Filed: September 1, 2000
    Date of Patent: July 23, 2002
    Inventors: Vincent Fischetti, Lawrence Loomis
  • Publication number: 20020094319
    Abstract: The present invention discloses a composition for treating bacterial infections of the mouth or teeth, comprising an effective amount of at least one lytic enzyme produced by bacteria infected with a bacteriophage specific for that bacteria and a pharmaceutically acceptable carrier for topical application of at least one lytic enzyme.
    Type: Application
    Filed: December 11, 2001
    Publication date: July 18, 2002
    Inventors: Vincent Fischetti, Lawrence Loomis
  • Publication number: 20020094330
    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: February 8, 2002
    Publication date: July 18, 2002
    Inventors: Vincent Fischetti, Lawrence Loomis
  • Publication number: 20020090367
    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: February 8, 2002
    Publication date: July 11, 2002
    Inventors: Vincent Fischetti, Lawrence Loomis
  • Publication number: 20020081265
    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: February 27, 2002
    Publication date: June 27, 2002
    Inventors: Vincent Fischetti, Lawrence Loomis
  • Patent number: 6406692
    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: Grant
    Filed: September 28, 2000
    Date of Patent: June 18, 2002
    Assignee: New Horizons Diagnostics Corp
    Inventors: Vincent Fischetti, Lawrence Loomis
  • Patent number: 6399098
    Abstract: The present invention discloses a method for treating baterial dental caries caused by Streptococcus mutans, comprising administering a composition comprising an effective amount of at least one lytic enzyme produced by a bacteriophage specific for Streptococcus mutans, with the lytic enzyme having the ability to exclusively digest a cell wall of the Streptococcus mutans infecting all or part of a mouth or teeth, and a toothpaste for delivering the enzyme to the mouth and teeth.
    Type: Grant
    Filed: September 28, 2000
    Date of Patent: June 4, 2002
    Assignee: New Horizons Diagnostics Corp
    Inventors: Vincent Fischetti, Lawrence Loomis
  • Patent number: 6399097
    Abstract: An enteric coated pill for treating bacterial infections of the digestive tract, wherein the bacteria to be treated are selected from the group consisting of Listeria, Salmonella, E. coli, Campylobacter and combinations thereof, said pill comprising an effective amount of at least one lytic enzyme genetically coded by a bacteriophage specific for said bacteria of the digestive tract, whereby said enzyme has the ability to digest the cell wall of said bacteria; and a carrier for said enzyme.
    Type: Grant
    Filed: September 1, 2000
    Date of Patent: June 4, 2002
    Assignee: New Horizons Diagnostics Corporation
    Inventors: Vincent Fischetti, Lawrence Loomis
  • Publication number: 20020022051
    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: Application
    Filed: August 20, 2001
    Publication date: February 21, 2002
    Inventors: Vincent Fischetti, Lawrence Loomis
  • Patent number: 6335012
    Abstract: The present invention discloses a method for treating dental caries, comprising administering a composition comprising an effective amount of at least one lytic enzyme produced by a bacteriophage specific for said bacteria, the lytic enzyme having the ability to digest a cell wall of the bacteria infecting all or part of a mouth or teeth, and a carrier for delivering the enzyme to the mouth and teeth.
    Type: Grant
    Filed: September 28, 2000
    Date of Patent: January 1, 2002
    Inventors: Vincent Fischetti, Lawrence Loomis
  • Patent number: 6326002
    Abstract: The present invention discloses a method for treating Streptococcal infections of the upper respiratory tract, comprising administering an effective amount of a lysin enzyme produced by group C Streptococcal bacteria infected with a C1 bacteriophage specific for the bacteria to a mouth, throat, or nasal passage of a mammal, the method providing a concentration of from about 100 to 500,000 active enzyme units per milliliter of fluid in the environment of said nasal or oral passages.
    Type: Grant
    Filed: September 28, 2000
    Date of Patent: December 4, 2001
    Assignee: New Horizons Diagnostics Corporation
    Inventors: Vincent Fischetti, Lawrence Loomis