Patents Examined by Phyllis Spivack
  • Patent number: 5968932
    Abstract: A method of inhibiting sleep apnea is disclosed comprising administering an effective amount of 6-methyl-5-oxo-3-thiomorpholinylcarbonyl-L-histidine-L-prolinamide or a pharmaceutically acceptable acid addition salt thereof.
    Type: Grant
    Filed: August 20, 1998
    Date of Patent: October 19, 1999
    Assignee: Gruenenthal GmbH
    Inventors: Andrew Winokur, Allan I. Pack
  • Patent number: 5932617
    Abstract: A cell-proliferation promoting and wound-healing composition and method utilizing a compound or salt of Formula (I), ##STR1## in which R.sub.1 is (CH.sub.2).sub.n CH.sub.3 wherein n is 0 to about 10; Formula (II), ##STR2## in which R is NH(CH.sub.2).sub.a CH.sub.3 or O(CH.sub.2).sub.a CH.sub.
    Type: Grant
    Filed: February 6, 1998
    Date of Patent: August 3, 1999
    Assignee: WoundFast Pharmaceuticals Inc.
    Inventors: Rudolph E. K. Winter, Adewole L. Okunade, Memory P. F. Elvin-Lewis, Walter H. Lewis, Ali Kasiri
  • Patent number: 5928671
    Abstract: A composition comprising a trivalent bismuth salt, particularly bismuth nitrate, and dimercaprol is described. Methods for using the composition as a bacteriocidal and bacteriostatic agent and as a disinfectant and preservative are also provided.
    Type: Grant
    Filed: June 26, 1997
    Date of Patent: July 27, 1999
    Assignee: Winthrop University Hospital
    Inventor: Philip Domenico
  • Patent number: 5916907
    Abstract: Prevention or treatment of low renin hypertension by administration of an endothelin antagonist is disclosed.
    Type: Grant
    Filed: January 27, 1998
    Date of Patent: June 29, 1999
    Assignee: Bristol-Myers Squibb Company
    Inventor: Joan Eileen Bird
  • Patent number: 5908838
    Abstract: A method for the treatment of acne is provided which results in the reduction of vestibular side effects following administration of oral tetracycline antibiotics.
    Type: Grant
    Filed: February 19, 1998
    Date of Patent: June 1, 1999
    Assignee: Medics Pharmaceutical Corporation
    Inventor: Eugene H. Gans
  • Patent number: 5889039
    Abstract: A topical pharmaceutical composition having penetration enhancing properties for treating fungal dermatological conditions, comprising a pharmaceutically active topical antifungal agent selected from sulconazole and naftifine with an acetate penetration enhancing compound is disclosed.
    Type: Grant
    Filed: July 28, 1997
    Date of Patent: March 30, 1999
    Inventor: W. Roy Knowles
  • Patent number: 5854248
    Abstract: Nefazodone and its pharmaceutically acceptable salts are useful in prophylactic treatment of recurrent headache disorders, as, in particular, vascular and migraine headaches.
    Type: Grant
    Filed: April 10, 1997
    Date of Patent: December 29, 1998
    Assignee: Bristol-Myers Squibb Company
    Inventors: Ronald N. Marcus, Neil M. Sussman
  • Patent number: 5847003
    Abstract: Described are the use of compounds of Formula (I) depicted below, as active principals for treating skin conditions and compositions containing these compounds, ##STR1## where R.sub.4 is (CR.sub.5 R.sub.6 --CR.sub.7 R.sub.8 --X.sub.1).sub.n --CR.sub.9 R.sub.10 R.sub.11 ; n is an integer from 1 to 18; R.sub.1, R.sub.2, R.sub.3, R.sub.5, R.sub.6, R.sub.7, R.sub.8, R.sub.9, R.sub.10 and R.sub.11 are, independently, hydrogen or substituents selected from alkyls, alkenyls, oxa-alkyls, aralkyls and aryls; and X, X.sub.1, Y and Z are, independently, oxygen.
    Type: Grant
    Filed: June 4, 1996
    Date of Patent: December 8, 1998
    Assignee: Avon Products, Inc.
    Inventors: Dmitri Ptchelintsev, Neil Scancarella, Robert Kalafsky
  • Patent number: 5798338
    Abstract: A method and pharmaceutical compositions are disclosed for reducing oxidative degradation of 17 .alpha.-ethinylestradiol comprising combining the estradiol with an effective amount of cyclodextrin, thus forming a cyclodextrin clathrate of the steroid.
    Type: Grant
    Filed: April 2, 1997
    Date of Patent: August 25, 1998
    Assignee: Schering Aktiengesellschaft
    Inventors: Thomas Backensfeld, Johannes Tack
  • Patent number: 5589491
    Abstract: An injection solution comprising a 2-[(2-pyridyl)methylsulfinyl]-benzimidazole compound or a salt thereof having antiulcer activity and an aqueous solvent added with no nonaqueous solvent is disclosed wherein the pH is not less than 9.5 and not more than 11.5.
    Type: Grant
    Filed: January 18, 1995
    Date of Patent: December 31, 1996
    Assignee: Astra Aktiebolag
    Inventors: Shigeo Nakanishi, Tetsuo Tominaga, Iwao Yamanaka, Takashi Higo, Toshiyuki Shibata
  • Patent number: 5366957
    Abstract: 5-Aryl isoxazole derivatives of formula (I): ##STR1## wherein: Ar represents phenyl optionally substituted substituted by one or more groups R.sup.2 ;R represents hydrogen, --CO.sub.2 R.sup.3, --COR.sup.4, cyano, halogen, alkyl or haloalkyl;R.sup.1 represents alkyl, haloalkyl or cycloalkyl;R.sup.2 represents a halogen atom, R.sup.4, nitro, --CO.sub.2 R.sup.3, --OR.sup.4, --S(O).sub.m R.sup.4, --S(O).sub.m R.sup.5, --O--(CH.sub.2).sub.p --OR.sup.4 or an alkyl group substituted by --OR.sup.4 ;R.sup.3 and R.sup.4, which may be the same or different, each represent alkyl or haloalkyl;R.sup.5 represents optionally substituted phenyl;p represents an integer from 1 to 3; andm represents zero, 1 or 2;the herbicidal properties of these derivatives and their application to crop protection is described.
    Type: Grant
    Filed: July 17, 1992
    Date of Patent: November 22, 1994
    Assignee: Rhone-Poulenc Argriculture Ltd
    Inventors: Paul A. Cain, Susan M. Cramp, Claude Lambert
  • Patent number: 5360794
    Abstract: The compounds of the present invention are deoxy disubstituted or dideoxy disubstituted derivatives of .alpha.-D-mannofuranoside and .beta.-L-gulofuranoside hexoses which exhibit anti-inflammatory and anti-proliferative activity. Pharmaceutical compositions containing the compounds and methods of treating inflammatory and/or autoimmune disorders employing the compounds are disclosed.
    Type: Grant
    Filed: August 3, 1992
    Date of Patent: November 1, 1994
    Assignee: Medicarb Inc.
    Inventor: Sudershan K. Arora
  • Patent number: 5342950
    Abstract: Quinophthalone derivatives of the formula I ##STR1## where the group A completes substituted or unsubstituted heteroaromatic rings and the group B completes a substituted or unsubstituted aromatic ring, are prepared by reacting a methyl-substituted heterocyclic compound of the formula II ##STR2## with an anhydride of an aromatic dicarboxylic acid of the formula III ##STR3## or the corresponding free dicarboxylic acid (IIIa) in the presence of an acid and of an organic solvent, the organic solvent used being an alkyl benzoate.
    Type: Grant
    Filed: February 27, 1992
    Date of Patent: August 30, 1994
    Assignee: BASF Aktiengesellschaft
    Inventors: Gerhard Kilpper, Helmut Hoch
  • Patent number: 5338755
    Abstract: The invention relates to N-sulfonyl derivatives of formulae (I)" and (I)' ##STR1## and to pharmaceutical compositions in which they are present. The compounds have an affinity for the vasopressin and ocytocin receptors.
    Type: Grant
    Filed: August 3, 1992
    Date of Patent: August 16, 1994
    Assignee: Elf Sanofi
    Inventors: Jean Wagnon, Paul de Cointet, Dino Nisato, Claude Plouzane, Claudine Serradeil-Legal, Bernard Tonnerre
  • Patent number: 5326771
    Abstract: Piperidylmethyl-substituted chroman derivatives can be prepared by first reducing corresponding chromancarboxylic acid derivatives, if appropriate with prior activation, with the cyclic amines and then reducing the carbonyl group, or by reacting chromanmethyl compounds directly with the cyclic amines. The substituted piperidylmethyl-substituted chroman derivatives can be employed as active compounds in medicaments, in particular for the treatment of diseases of the central-nervous system.
    Type: Grant
    Filed: November 30, 1992
    Date of Patent: July 5, 1994
    Assignee: Bayer Aktiengesellschaft
    Inventors: Hans-Georg Heine, Bodo Junge, Peter-Rudolf Seidel, Rudolf Schohe-Loop, Thomas Glaser, Jean M. V. De Vry, Wolfgang Dompert, Henning Sommermeyer
  • Patent number: 5321022
    Abstract: Compositions comprising emedastine and aliphatic monocarboxylic acid lower alkyl esters or aliphatic dicarboxylic acid di-lower alkyl esters for percutaneous administration are presented.
    Type: Grant
    Filed: February 24, 1993
    Date of Patent: June 14, 1994
    Assignee: Kanebo, Ltd.
    Inventors: Hiroshi Nakagawa, Shoichi Harada
  • Patent number: 5317023
    Abstract: The invention provides compounds of formula (I): ##STR1## or a physiologically acceptable salt, solvate or metabolically labile ester thereof whereinR.sup.1 represents a hydrogen atom or a halogen atom or a group selected from C.sub.1-6 alkyl, C.sub.2-6 alkenyl, fluoroC.sub.1-6 alkyl, C.sub.1-6 alkoxy, --CHO, --CO.sub.2 H or --COR.sup.2 ;Ar represents optionally substituted phenylHet represents the group ##STR2## A represents ##STR3## The compounds may be used in the treatment or prophylaxis of hypertension and diseases associated with cognitive disorders.
    Type: Grant
    Filed: May 15, 1992
    Date of Patent: May 31, 1994
    Assignee: Glaxo Group Limited
    Inventors: Barry C. Ross, David Middlemiss, David I. C. Scopes, Torquil I. M. Jack, Kevin S. Cardwell, Michael D. Dowle, John G. Montana, Martin Pass, Duncan B. Judd
  • Patent number: 5302606
    Abstract: Methods of inhibiting cell proliferation in a patient suffering from such disorder comprising the use of a styryl-substituted heteroaryl compound wherein the heteroaryl group is a monocyclic ring with 1 or 2 heteroatoms, or a bicyclic ring with 1 to about 4 heteroatoms, said compound optionally substituted or polysubstituted, with the proviso that when said ring is polysubstituted, the substituents do not have a common point of attachment to said ring, and those compounds wherein no substituent on the heteroaryl group is a carboxy group or an ester group, and pharmaceutical compositions comprising such compounds.
    Type: Grant
    Filed: April 16, 1991
    Date of Patent: April 12, 1994
    Assignee: Rhone-Poulenc Rorer Pharmaceuticals Inc.
    Inventors: Alfred P. Spada, Paul E. Persons, Alexander Levitzki, Chaim Gilon
  • Patent number: 5252591
    Abstract: Compounds characterized generally as pyridinyl-terminated alkylamino ethynyl alanine amino diol derivatives are useful as renin inhibitors for the treatment of hypertension. Compounds of particular interest are those of Formula I ##STR1## wherein A is selected from CO and SO.sub.2 ; wherein X is selected from oxygen atom and methylene; wherein G is a pyridinyl group; wherein R.sub.1 is selected from hydrido, methyl, ethyl, isopropyl and n-propyl; wherein R.sub.2 is phenylmethyl; wherein each of R.sub.3 and R.sub.5 is hydrido; wherein R.sub.4 is selected from ##STR2## wherein V is selected from hydrido and methyl; wherein R.sub.6 is cyclohexylmethyl; wherein R.sub.7 is selected from isobutyl, cyclopropyl and cyclopropylmethyl; wherein q is a number selected from zero through three, inclusive; and wherein n is a number selected from zero through three, inclusive; or a pharmaceutically-acceptable salt thereof.
    Type: Grant
    Filed: August 14, 1992
    Date of Patent: October 12, 1993
    Assignee: G. D. Searle & Company
    Inventors: Gunnar J. Hanson, Robert E. Manning
  • Patent number: 5250549
    Abstract: Sulfonamide derivatives of the general formula (I): ##STR1## wherein preferably R.sup.1 represents a lower alkoxy group, R.sup.2, R.sup.3, R.sup.4, R.sup.5, R.sup.6 and R.sup.7 are as defined in the specification, A and B may be the same or different from each other and each represents .dbd.N-- or .dbd.CH--, E represents an aromatic 6-membered cyclic group, which may have 1 or 2 nitrogen atoms in the ring, and may be substituted with 1 to 3 substituents which may be the same or different from one another with the proviso that a combination of R.sup.1 which is a hydrogen atom, lower alkyl group, nitro group or amino group which may be protected, R.sup.2 and R.sup.3 which are each a hydrogen atom, A and B which are each .dbd.CH-- and E which is a phenyl group which may be substituted with 1 to 3 substituents G which may be the same or different from one another is excluded, or pharmacologically acceptance salts of them.
    Type: Grant
    Filed: August 8, 1991
    Date of Patent: October 5, 1993
    Assignee: Eisai Co., Ltd.
    Inventors: Hiroshi Yoshino, Norihiro Ueda, Hiroyuki Sugumi, Jun Niijima, Yoshihiko Kotake, Toshimi Okada, Nozomu Koyanagi, Tatsuo Watanabe, Makoto Asada, Kentaro Yoshimatsu, Atsumi Iijima, Takeshi Nagasu, Kappei Tsukahara, Kyosuke Kitoh