Patents by Inventor Brian C. Keller

Brian C. Keller 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: 20240132913
    Abstract: The disclosure relates to modified orthopoxvirus vectors, as well as methods of using the same for the treatment of various cancers. The disclosure provides modified orthopoxvirus vectors that exhibit various beneficial therapeutic activities, including enhanced oncolytic activity, spread of infection, immune evasion, tumor persistence, capacity for incorporation of exogenous DNA sequences and safety. The viruses we have discovered are also amenable to large scale manufacturing protocols.
    Type: Application
    Filed: September 4, 2023
    Publication date: April 25, 2024
    Applicants: OTTAWA HOSPITAL RESEARCH INSTITUTE, TURNSTONE BIOLOGICS CORP.
    Inventors: John C. Bell, Fabrice Le Boeuf, Michael S. Huh, Matthew Y. Tang, Adrian Pelin, Brian Andrew Keller, Caroline J. Breitbach, Michael F. Burgess, Steven H. Bernstein
  • Publication number: 20180221689
    Abstract: Provided herein is a scar dressing formulation comprising a blend of a high molecular weight silicone elastomer crosspolymer and a silicone oil, wherein said silicone elastomer crosspolymer is in a volatile fluid. The formulation has a soft, silky feel without being greasy and dries quickly to form a durable, flexible scar dressing.
    Type: Application
    Filed: April 4, 2018
    Publication date: August 9, 2018
    Applicant: TGB Pharma
    Inventor: Brian C. KELLER
  • Publication number: 20170368378
    Abstract: Provided herein is a scar dressing formulation comprising a blend of a high molecular weight silicone elastomer crosspolymer and a silicone oil, wherein said silicone elastomer crosspolymer is in a volatile fluid. The formulation has a soft, silky feel without being greasy and dries quickly to form a durable, flexible scar dressing.
    Type: Application
    Filed: September 11, 2017
    Publication date: December 28, 2017
    Applicant: MOKO THERAPEUTICS LLC
    Inventor: Brian C. KELLER
  • Publication number: 20130129815
    Abstract: The invention is a composition administrable orally to provide systemic glutathione (reduced) and a method for providing systemic glutathione by oral administration of glutathione (reduced) in a liposome encapsulation in a gel cap. The administration of a therapeutically effective amount of oral liposomal glutathione (reduced) results in improvement of symptoms in disease states related to glutathione deficiency such as Parkinson's disease and cystic fibrosis. Compounds enhancing the effect of the liposomal glutathione are contemplated such as Selenium, EDTA, carbidopa, and levodopa.
    Type: Application
    Filed: December 31, 2012
    Publication date: May 23, 2013
    Applicants: YOUR ENERGY SYSTEMS, LLC
    Inventors: Your Energy Systems, LLC, Frederick Timothy Guilford, Brian C. Keller
  • Publication number: 20120219616
    Abstract: The invention enables management of mammalian disease related to decreased energy production in the mitochondria by a combination of liposomal reduced glutathione and 1-arginine. For individuals whose inability to lose weight is related to inefficiency of the biochemical pathways facilitating mitochondrial function and energy production, the invention proposes to assist in weight loss by improving the inefficient production of energy by the respiratory transport chain of mitochondria. The invention is useful for the management of the metabolic syndrome, a group of metabolic factors associated with an increased risk of vascular disease problems. The invention is also useful for the resolution of fatigue that accompanies both weight gain and illnesses. The ability of the invention to increase the production of the biochemical agmatine in the central nervous system as well as generally in the body is part of the benefit of the combination of liposomal reduced glutathione and 1-arginine.
    Type: Application
    Filed: February 8, 2012
    Publication date: August 30, 2012
    Applicant: YOUR ENERGY SYSTEMS, LLC
    Inventors: F. Timothy Guilford, Brian C. Keller
  • Patent number: 8252325
    Abstract: The invention is a composition administrable orally to provide systemic glutathione (reduced) and a method for providing systemic glutathione by oral administration of glutathione (reduced) in a liposome encapsulation. The administration of a therapeutically effective amount of oral liposomal glutathione (reduced) results in improvement of symptoms in disease states related to glutathione deficiency such as Parkinson's disease and cystic fibrosis. Compounds enhancing the effect of the liposomal glutathione are contemplated such as Selenium, EDTA, carbidopa, and levodopa.
    Type: Grant
    Filed: February 15, 2012
    Date of Patent: August 28, 2012
    Assignee: Your Energy Systems, LLC
    Inventors: F. Timothy Guilford, Brian C. Keller
  • Publication number: 20120135068
    Abstract: The invention is a composition administrable orally to provide systemic glutathione (reduced) and a method for providing systemic glutathione by oral administration of glutathione (reduced) in a liposome encapsulation. The administration of a therapeutically effective amount of oral liposomal glutathione (reduced) results in improvement of symptoms in disease states related to glutathione deficiency such as Parkinson's disease and cystic fibrosis. Compounds enhancing the effect of the liposomal glutathione are contemplated such as Selenium, EDTA, carbidopa, and levodopa.
    Type: Application
    Filed: February 15, 2012
    Publication date: May 31, 2012
    Inventors: F. Timothy Guilford, Brian C. Keller
  • Patent number: 8147869
    Abstract: The invention is a composition administrable orally to provide systemic glutathione (reduced) and a method for providing systemic glutathione by oral administration of glutathione (reduced) in a liposome encapsulation. The administration of a therapeutically effective amount of oral liposomal glutathione (reduced) results in improvement of symptoms in disease states related to glutathione deficiency such as Parkinson's disease and cystic fibrosis. Compounds enhancing the effect of the liposomal glutathione are contemplated such as Selenium, EDTA, carbidopa, and levodopa.
    Type: Grant
    Filed: August 31, 2011
    Date of Patent: April 3, 2012
    Assignee: Your Energy Systems, LLC
    Inventors: F. Timothy Guilford, Brian C. Keller
  • Publication number: 20120078205
    Abstract: Compositions and methods for delivery of medicaments to human or animal skin, for example, the scalp, comprising the steps of transporting the medicaments in a volatile carrier solution to a position adjacent to the skin, and atomizing the preparation at said position onto the skin to thereby uniformly distribute the preparation over the scalp thereby improving absorption of the medicament through the skin.
    Type: Application
    Filed: December 6, 2011
    Publication date: March 29, 2012
    Inventors: Todd Maibach, Brian C. Keller
  • Publication number: 20110305752
    Abstract: The invention is a composition administrable orally to provide systemic glutathione (reduced) and a method for providing systemic glutathione by oral administration of glutathione (reduced) in a liposome encapsulation. The administration of a therapeutically effective amount of oral liposomal glutathione (reduced) results in improvement of symptoms in disease states related to glutathione deficiency such as Parkinson's disease and cystic fibrosis. Compounds enhancing the effect of the liposomal glutathione are contemplated such as Selenium, EDTA, carbidopa, and levodopa.
    Type: Application
    Filed: August 31, 2011
    Publication date: December 15, 2011
    Inventors: F. Timothy GUILFORD, Brian C. KELLER
  • Publication number: 20110009374
    Abstract: The invention relates to methods of promoting wound healing and reducing scar formation by administration of corticosteroids, and pharmaceutical compositions comprising corticosteroids.
    Type: Application
    Filed: July 9, 2010
    Publication date: January 13, 2011
    Inventor: Brian C. KELLER
  • Patent number: 7785623
    Abstract: A cosmetic treatment process is provided herein useful for reducing fine lines, wrinkles, or fine lines and wrinkles. The process comprises contacting a composition to an area of the skin or tissue of a subject, wherein the composition comprises a substance encapsulated within a lipid vesicle comprising a lipid having one or more polyethylene glycol (PEG) chains. The lipid vesicle has a charged surface, and an electric voltage is applied directly to the area of the skin that is contacted with the composition, whereby fine lines, wrinkles, or fine lines and wrinkles are reduced.
    Type: Grant
    Filed: October 1, 2002
    Date of Patent: August 31, 2010
    Inventor: Brian C. Keller
  • Publication number: 20090208424
    Abstract: Compositions and methods for delivery of medicaments to human or animal skin, for example, the scalp, comprising the steps of transporting the medicaments in a volatile carrier solution to a position adjacent to the skin, and atomizing the preparation at said position onto the skin to thereby uniformly distribute the preparation over the scalp thereby improving absorption of the medicament through the skin
    Type: Application
    Filed: February 19, 2008
    Publication date: August 20, 2009
    Inventors: Todd Maibach, Brian C. Keller
  • Publication number: 20080132751
    Abstract: The present invention provides compositions and methods for treating pain by the administration of analgesics. The analgesics are encapsulated in diacylglycerol-polyethyleneglycol (DAG-PEG) liposomes and delivered sublingually as aerosols.
    Type: Application
    Filed: November 30, 2006
    Publication date: June 5, 2008
    Inventors: Brian C. Keller, Camilo Rey, Jorge Useche
  • Publication number: 20040253306
    Abstract: Disclosed herein are sustained release formulations of nifedipine and dextromethorphan that are compatible with a soft elastic gelatin capsule and a two-piece hard shell gelatin capsule. It has been discovered that specific lipids in the formulations can spontaneously form multilamellar liposomes upon introduction of the formulation to an aqueous environment. These spontaneously formed liposomes are stable under conditions that simulate the environment of the stomach and upper small intestine. The formulations can be administered orally, intra-ocularly, intranasally, rectally, or vaginally.
    Type: Application
    Filed: July 12, 2004
    Publication date: December 16, 2004
    Inventor: Brian C. Keller
  • Patent number: 6726924
    Abstract: A liposome-capsule dosage unit system for the delivery of a biologically active material is formed by encapsulating a biologically active materials in liposomes and then placing the liposome encapsulated material into a capsule. The capsule is typically a soft gel capsule or a two piece capsule capable of tolerating a certain amount of water. A less water tolerant capsule can be employed if the liposomes are dehydrated prior to placement within the capsule. Biologically active material include drugs, nutritional supplements, vitamins, minerals, enzymes, hormones, proteins and polypeptides. The system is especially suited for the delivery of materials with poor oral solubility, materials that are not absorbed or are poorly absorbed from the gastrointestinal tract, and materials that have conventionally been given by an invasive route. The system can be administered orally, intra-occularly, intranasally, rectally, or vaginally.
    Type: Grant
    Filed: September 4, 1998
    Date of Patent: April 27, 2004
    Assignee: Biozone Laboratories, Inc.
    Inventor: Brian C. Keller
  • Publication number: 20040062780
    Abstract: A cosmetic treatment process is provided herein useful for reducing fine lines, wrinkles, or fine lines and wrinkles. The process comprises contacting a composition to an area of the skin or tissue of a subject, wherein the composition comprises a substance encapsulated within a lipid vesicle comprising a lipid having one or more polyethylene glycol (PEG) chains. The lipid vesicle has a charged surface, and an electric voltage is applied directly to the area of the skin that is contacted with the composition, whereby fine lines, wrinkles, or fine lines and wrinkles are reduced.
    Type: Application
    Filed: October 1, 2002
    Publication date: April 1, 2004
    Inventor: Brian C. Keller
  • Publication number: 20030003144
    Abstract: Disclosed herein are sustained release formulations of nifedipine and dextromethorphan that are compatible with a soft elastic gelatin capsule and a two-piece hard shell gelatin capsule. It has been discovered that specific lipids in the formulations can spontaneously form multilamellar liposomes upon introduction of the formulation to an aqueous environment. These spontaneously formed liposomes are stable under conditions that simulate the environment of the stomach and upper small intestine. The formulations can be administered orally, intra-ocularly, intranasally, rectally, or vaginally.
    Type: Application
    Filed: May 1, 2002
    Publication date: January 2, 2003
    Inventor: Brian C. Keller
  • Publication number: 20020048551
    Abstract: The present invention provides compositions and methods of administering nutritional supplements. The compositions and methods of the present invention are based on nutritional supplements that are encapsulated in lipid vesicles for administration as an aerosol or liquid droplet spray.
    Type: Application
    Filed: October 15, 2001
    Publication date: April 25, 2002
    Inventors: Brian C. Keller, Daniel L. Fisher
  • Publication number: 20020039595
    Abstract: A liposome-capsule dosage unit system for the delivery of a biologically active material is formed by encapsulating a biologically active materials in liposomes and then placing the liposome encapsulated material into a capsule. The capsule is typically a soft gel capsule or a two piece capsule capable of tolerating a certain amount of water. A less water tolerant capsule can be employed if the liposomes are dehydrated prior to placement within the capsule. Biologically active material include drugs, nutritional supplements, vitamins, minerals, enzymes, hormones, proteins and polypeptides. The system is especially suited for the delivery of materials with poor oral solubility, materials that are not absorbed or are poorly absorbed from the gastrointestinal tract, and materials that have conventionally been given by an invasive route. The system can be administered orally, intra-occularly, intranasally, rectally, or vaginally.
    Type: Application
    Filed: September 4, 1998
    Publication date: April 4, 2002
    Inventor: BRIAN C. KELLER