Patents Examined by Stanley J. Friedman
  • Patent number: 5091402
    Abstract: This invention relates to local epidural or intraspinal use of compounds of the formula: ##STR1## where X is H or CH.sub.3 and R.sub.1 and R.sub.2, which can be the same or different, are each H or CH.sub.3 and their stereoisomers and their non-toxic, pharmaceutically acceptable salts. Especially useful are the compounds known under the generic names medetomidine ((.+-.)-4-[1-(2,3-dimethylphenyl)ethyl]-1H-imidazole), dexmedetomidine (+)-4-[1-(2,3-dimethylphenyl)ethyl]-1H-imidazole and detomidine 4-(2,3-dimethylbenzyl)-1H-imidazole.
    Type: Grant
    Filed: October 17, 1990
    Date of Patent: February 25, 1992
    Assignee: Orion-Yhtyma OY
    Inventors: Eija Kalso, Risto Lammintausta
  • Patent number: 5091417
    Abstract: A preventive and therapeutic agent for hepatitis, comprising a fat emulsion containing a compound having prostaglandin E.sub.1 activities.
    Type: Grant
    Filed: September 10, 1990
    Date of Patent: February 25, 1992
    Assignees: The Green Cross Corporation, Taisho Pharmaceutical Co., Ltd.
    Inventors: Masahiro Watanabe, Kazumasa Yokoyama
  • Patent number: 5091404
    Abstract: The use of cyclocreatine to preserve and/or restore the physiological functionality of muscle tissue subject to ischemia.
    Type: Grant
    Filed: October 5, 1990
    Date of Patent: February 25, 1992
    Inventor: Salwa A. Elgebaly
  • Patent number: 5087639
    Abstract: A method for the prevention of central nervous system toxicity of acivicin which comprises the concomitant administration of acivicin and an amino acid solution consisting essentially of large neutral amino acids.
    Type: Grant
    Filed: November 2, 1988
    Date of Patent: February 11, 1992
    Assignee: The Upjohn Company
    Inventors: J. Patrick McGovren, Marta G. Williams, Robert H. Earhart
  • Patent number: 5086073
    Abstract: The invention concerns compounds having formula: ##STR1## or a salt thereof, wherein E represents hydrogen, lower alkyl or a group Ar.sup.1 --A.sup.1 ; Ar and Ar.sup.1 are the same or different aryl groups (including heteroaryl) which are optionally substituted, e.g. by one or more substituents commonly used in pharmaceutical chemistry; A and A.sup.1 are the same or different alkylene groups having one or two carbon atoms linking Ar or Ar.sup.1 to N and optionally substituted by lower alkyl and/or optionally substituted aryl, B is an alkylene group of 3 or 4 carbon atoms, which may be substituted by lower alkyl; D.sup.1 represents halogen, CH.sub.3, CR.sup.1 R.sup.2 NH.sub.2, SO.sub.3 H or SO.sub.2 NR.sup.6 R.sup.7 where R.sup.1 and R.sup.2 are independently hydrogen or lower alkyl and R.sup.6 and R.sup.7 are each hydrogen, lower alkyl or aralkyl of 7 to 12 carbon atoms or R.sup.6 and R.sup.
    Type: Grant
    Filed: May 30, 1990
    Date of Patent: February 4, 1992
    Assignee: John Wyeth & Brother Limited
    Inventors: John F. White, Michael C. Warren, Christine Ennis
  • Patent number: 5084460
    Abstract: This invention provides 3-quinuclidinyl benzamides which in the form of pharmaceutical compositions have utility as therapeutic agents which exhibit anxiolytic antipsychotic and cognitive improving effects in warm blooded animals.Illustrative of an invention compound is N-(1-azabicyclo[2.2.2]oct-3-yl)-5-chloro-4-dimethylamino-2-hydroxythiobenz amide: ##STR1## or a pharmaceutically acceptable salt thereof.
    Type: Grant
    Filed: December 24, 1990
    Date of Patent: January 28, 1992
    Assignee: A. H. Robins Company, Incorporated
    Inventors: Harry R. Munson, Jr., Gunnar E. Jagdmann, Jr.
  • Patent number: 5084473
    Abstract: The present invention relates to a method for preventing or treating renal failure in a mannal which comprises administering the mammal an effective amount for renal failure of at least one hydantoin derivative of the following formula (I) or a pharmaeutically acceptable salt thereof.
    Type: Grant
    Filed: August 9, 1990
    Date of Patent: January 28, 1992
    Assignee: Nippon Zoki Pharmaceutical Co., Ltd.
    Inventors: Hiroki Mikami, Kazuharu Ienaga
  • Patent number: 5084479
    Abstract: The instant invention is novel uses of known cyclic amino acids. Such compounds as gabapentin are used for treating neurodegenerative disorders, perinatal asphyxia, status epilepticus, Alzheimer's Hungington's, Parkinson's, and Amyotrophic Lateral Sclerosis.
    Type: Grant
    Filed: November 23, 1990
    Date of Patent: January 28, 1992
    Assignee: Warner-Lambert Company
    Inventor: Geoffrey N. Woodruff
  • Patent number: 5082861
    Abstract: A novel method for the prevention and control of epileptic seizures particulary in patients with uncontrolled complex partial seizures employing pharmaceutical compositions containing 2-phenyl-1,3-propanediol dicarbamate.
    Type: Grant
    Filed: December 7, 1990
    Date of Patent: January 21, 1992
    Assignee: Carter-Wallace, Inc.
    Inventor: R. Duane Sofia
  • Patent number: 5082833
    Abstract: A method for moderating the rate of cellular mitosis in a living mammalian tissue having a pathologically elevated rate of cellular mitosis sensitive to treatment with a solution below which comprises perfusing said tissue under mitotic growth conditions with a safe and effective amount and concentration of a composition consisting essentially of a) inositol hexaphosphate or a physiologically acceptable salt thereof; and b) a source of inositol or a physiologically acceptable salt thereof, for a period of time sufficient to moderate the elevated rate of cellular mitosis to a normal, non-pathological rate for said tissue. The method is useful in human and mammalian diseases wherein NK cell activity is altered in the laboratory, e.g. tumors, other cancers including leukemia, immunosuppressed individuals (AIDS and transplant recipients), and in viral, fungal or protozoal infections.
    Type: Grant
    Filed: June 30, 1988
    Date of Patent: January 21, 1992
    Inventor: Abulkalam M. Shamsuddin
  • Patent number: 5082846
    Abstract: The invention discloses the use of the R-(+)-isomer of 2-methoxy-3-octadecyloxy-propanol-(1)-phosphoric acid, monocholine ester in treating multiple sclerosis and to pharmaceutical compositions containing said isomer.
    Type: Grant
    Filed: August 30, 1990
    Date of Patent: January 21, 1992
    Assignee: Sandoz Ltd.
    Inventor: William J. Houlihan
  • Patent number: 5082864
    Abstract: Disclosed are stabilized aqueous preparations containing an antidepressant in admixture with a stabilizing compound such as L-methionine, D-methionine, DL-methionine, or mixtures thereof. The stabilized preparations display better stability when exposed to light, relatively high temperatures, time, and peroxides resulting in longer shelf-lives. Antidepressants which are stabilized include mirtazapine, mianserin, septiline, and amitriptyline.
    Type: Grant
    Filed: December 3, 1990
    Date of Patent: January 21, 1992
    Assignee: Akzo N.V.
    Inventors: Petrus J. M. Van den Oetelaar, Maria M. F. Mentink
  • Patent number: 5082834
    Abstract: Disclosed herein are anti-inflammatory and anti-ulcer copper coordination compounds and a process for using them in the treatment of arthritis and gastrointestinal ulcers in animal bodies. The copper coordination compounds utilized are the reaction products of copper salts with:1. aromatic carboxylic acids or their alkaline earth salts;2. heterocyclic carboxylic acids or their alkaline earth salts;3. amino acids or their alkaline earth salts;4. amines; and5. suitably substituted steroids.The process disclosed comprises administering to experimental animals, orally or parentrally (subcutaneously), in controlled dosages, the aforementioned copper coordination compounds for the treatment of inflammation (i.e., arthritis) and ulcers of the gastrointestinal tract.
    Type: Grant
    Filed: September 18, 1990
    Date of Patent: January 21, 1992
    Inventor: John R. J. Sorensen
  • Patent number: 5082854
    Abstract: The present invention is directed to a method of stimulating superoxide generation using phenolic thioethers which stimulate the generation of superoxide.
    Type: Grant
    Filed: September 7, 1990
    Date of Patent: January 21, 1992
    Assignee: G. D. Searle & Co.
    Inventors: Richard A. Mueller, Akira Nakao, Richard A. Partis
  • Patent number: 5080909
    Abstract: The anti-viral effectiveness of conventional anti-viral agents such as acyclovir, idoxuridine, vidarabine etc. is enhanced by formulation or administration with a physiologically acceptable lithium salt.
    Type: Grant
    Filed: October 31, 1989
    Date of Patent: January 14, 1992
    Assignee: Efamol Limited
    Inventor: David F. Horrobin
  • Patent number: 5081130
    Abstract: Compounds useful for the treatment of patients suffering from muscle spasms of the formula (I) ##STR1## in which R represents the radical ##STR2## in which R.sub.1, in any position on the phenyl nucleus, represents a linear, branched or cyclic alkyl, alkenyl or alkynyl, containing up to 8 carbon atoms, or the radical ##STR3## in which R.sub.2 and R.sub.3, identical or different each represents a hydrogen atom, a linear alkyl, alkenyl or alkynyl, containing up to 8 carbon atoms, or form together with the nitogen atom to which they are joined, a heterocyclic radical optionally containing another heteroatom, or NO.sub.2, or OR', R' representing hydrogen, a linear, branched or cyclic alkyl containing up to 8 carbon atoms, or aryl containing up to 14 carbon atoms, or an SR.sub.4 or S(O)R.sub.5 radical, R.sub.4 and R.sub.5 representing a linear, branched or cyclic alkyl, alkenyl or alkynyl, containing up to 8 carbon atoms, or R represents naphthyl, optionally substituted by an R.sub.
    Type: Grant
    Filed: September 19, 1990
    Date of Patent: January 14, 1992
    Assignee: Roussel Uclaf
    Inventors: Giulio Galliani, Fernando Barzaghi, Michel Fortin, Carlo Gorini, Emilio Toja
  • Patent number: 5081129
    Abstract: Treatment of patients suffering from anemias such as anemias of chronic disorders or anemias resulting as toxic side effects of drugs, ionizing radiation or kidney dialysis by administration of a serotonin antagonist, such as cyproheptadine, the administration taking place once a day during the evening, preferably after sunset.
    Type: Grant
    Filed: September 10, 1990
    Date of Patent: January 14, 1992
    Inventors: Roman Rozencwaig, Bernard Grad
  • Patent number: 5081148
    Abstract: The invention relates to a therapeutical composition of matter for the treatment by perfusion of shock states comprising as an essential ingredient therein, an effective amount either, of a compound of the formula: ##STR1## wherein R.sub.1 and R.sub.4 stant for H or CH.sub.3 or C.sub.2 H.sub.5,R.sub.2 stands for H or NO.sub.2 andR.sub.3 stands for NHR.sub.4 or CH.sub.3 or C.sub.2 H.sub.5alone or of a mixture of said compound with a cyclooxygenase blocker.
    Type: Grant
    Filed: December 19, 1990
    Date of Patent: January 14, 1992
    Assignee: Societe de Conseils de Recherches et d'Applications Scientifiques (S.C.R.A.S.)
    Inventors: Pierre Braquet, Pierre-Etienne Chabrier de Lassauniere, Jean-Michel Guillon, Michel Auguet
  • Patent number: 5081149
    Abstract: The present invention relates to a useful antihepatopathic composition comprising a compound of the formula: ##STR1## (wherein the R groups are the same or different and each means a hydrogen atom or a lower alkyl group) or a pharmaceutically acceptable salt thereof as an active ingredient.
    Type: Grant
    Filed: September 21, 1990
    Date of Patent: January 14, 1992
    Assignee: Senju Pharmaceutical Co., Ltd.
    Inventors: Shinji Ohmori, Kazumi Ogata, Takahiro Sakaue
  • Patent number: 5081119
    Abstract: The invention relates to the use of 5-alkylpyridazine derivatives of the formula ##STR1## in which R.sub.1 is a C.sub.1 -C.sub.4 alkyl group or a phenyl group and R.sub.2 and R.sub.3 independently are a C.sub.1 -C.sub.4 alkyl group, or R.sub.2 and R.sub.3, taken with the nitrogen atom to which they are bonded, form a morpholino group, or one of their pharmaceutically acceptable salts, for the preparation of pharmaceutical compositions for combating pathological conditions associated with a cortical cholinergic deficiency, especially for the treatment of degenerative syndromes associated with senescence.
    Type: Grant
    Filed: February 7, 1990
    Date of Patent: January 14, 1992
    Assignee: Sanofi
    Inventors: Robert Boigegrain, Camille G. Wermuth, Paul Worms