Patents Examined by Stanley J. Freidman
  • Patent number: 4996232
    Abstract: The invention provides dry compositions which when dissolved in water exhibit unexpectedly high antibacterial activity. The compositions comprise at least two of the following ingredients (a) to (d): (a) ascorbic acid and/or its salts (b) malic acid and/or tartaric acid and/or their salts (c) sodium saccharin and/or calcium saccharin (d) sodium benzoate and/or benzoic acid.
    Type: Grant
    Filed: September 22, 1989
    Date of Patent: February 26, 1991
    Assignee: Cadbury Schweppes Proprietary Limited
    Inventors: Michael Gracey, Frank Hopkins, Jennifer Robinson, Stephen Snow
  • Patent number: 4891379
    Abstract: This invention provides trans-3,4 1-substituted-3-substituted-4-methyl-4-(3-substituted phenyl)piperidines as opioid antagonists capable of blocking the mu or kappa receptors in the brain.
    Type: Grant
    Filed: December 14, 1988
    Date of Patent: January 2, 1990
    Assignees: Kabushiki Kaisha Kobe Seikosho, Japan LSI Co., Ltd.
    Inventors: Dennis M. Zimmerman, Charles H. Mitch
  • Patent number: 4602040
    Abstract: A clear gel and a cream pharmaceutical composition containing meclofenamic acid are disclosed. The clear gel composition is prepared by dissolving meclofenamic acid in polyethylene glycol monolaurate and polyethylene glycol lanolin oil and adding isopropyl alcohol with mixing and finally adding colloidal silicon dioxide with mixing. The cream composition is prepared by adding meclofenamic acid or the sodium salt thereof to an emulsion prepared by mixing a warm aqueous solution of sorbic acid with a melt of polyethylene glycol monostearate, glyceryl monostearate, caprylic and capric triglyceride and mineral oil.The resulting compositions are indicated for the treatment of inflammation.
    Type: Grant
    Filed: April 4, 1985
    Date of Patent: July 22, 1986
    Assignee: Warner-Lambert Company
    Inventor: Susan C. Belsole
  • Patent number: 4310534
    Abstract: 2-(4-aminobutoxy)stilbenes are prepared and found useful as pharmaceutical agents, particularly as anticonvulsants and skeletal muscle relaxants.
    Type: Grant
    Filed: July 30, 1980
    Date of Patent: January 12, 1982
    Assignee: Mitsubishi Chemical Industries Limited
    Inventors: Ryoji Kikumoto, Akihiro Tobe, Harukazu Fukami, Mitsuo Egawa, Kunihiro Ninomiya
  • Patent number: 4163783
    Abstract: The present invention relates to a novel synergistic composition and to a method of treating inflammation in warm blooded animals by topically administering to a warm blooded animal in need of such treatment an effective amount of the synergistic combination of a non-steroidal agent having anti-inflammatory activity and bis-(2-pyridyl-1-oxide) disulfide and/or at least one adduct of bis-(2-pyridyl-1-oxide) disulfide having the empirical formula:(C.sub.5 H.sub.4 NOS).sub.2 MY.sub.t (I)wherein M represents a member selected from the group consisting of zinc, iron, magnesium, tin, cadmium, zirconium, alkali and alkaline earth metals; Y is the anion of an inorganic acid and t is either 1 or 2.
    Type: Grant
    Filed: May 1, 1978
    Date of Patent: August 7, 1979
    Inventors: Robert W. Klein, George W. Nuss, Jr.
  • Patent number: 4079130
    Abstract: A method for treating Central Nervous System depression and anxiety in a mammal by administering internally to the mammal an effective psychoactive amount of a phenylazoimidazole compound.
    Type: Grant
    Filed: May 6, 1977
    Date of Patent: March 14, 1978
    Assignee: The Dow Chemical Company
    Inventors: Abdulmuniem H. Abdallah, Philip J. Shea
  • Patent number: 4066756
    Abstract: There is described a pharmaceutical mixture comprising 1,3-bis(2-carboxychromon-5-yloxy)propan-2-ol, or a pharmaceutically acceptable salt thereof, and aspirin or indomethacin. The mixture causes less gastrointestinal adverse effects than aspirin or indomethacin on their own.
    Type: Grant
    Filed: November 18, 1976
    Date of Patent: January 3, 1978
    Assignee: Fisons Limited
    Inventors: Thomas Samuel Campbell Orr, David Edward Hall, John Mann
  • Patent number: 3995047
    Abstract: New propiophenone derivatives prepared by the reaction of propiophenone, formaldehyde and piperidine, as well as pharmacologically acceptable acid-addition salts thereof are provided, which possess improved pharmacological activities such as anti-tremorine and anti-nicotine activities superior to those of the known analogous compound. The new compounds are useful for the therapeutic treatment of human patient suffering from pathological muscular contracture, spastic paralysis due to cerebral apoplexy, spinal and cerebral palsies and the like.
    Type: Grant
    Filed: March 11, 1976
    Date of Patent: November 30, 1976
    Assignee: Eisai Co., Ltd.
    Inventors: Eiichi Morita, Takeo Kanai