Two Benzene Rings Bonded Directly To The Same C=o Patents (Class 514/686)
  • Patent number: 8956682
    Abstract: The invention is directed to medical device coatings, such as coated guidewires and catheters, containing a visualization moiety providing color to the coating in ambient or applied light. The coating allows for visual or machine inspection of coating properties such as uniformity of coverage. In some embodiments the coatings include the visualization moiety and an activated UV photogroup, which is used to provide covalent bonding in the coating. The visualization moiety can be in particulate form and entrained in the coating, or can be covalently bonded to the hydrophilic polymer backbone. In other embodiments the visualization moiety includes a stilbene chemical group. Exemplary coatings include a hydrophilic vinyl pyrrolidone polymer, which can provide lubricity to the device surface, along with the colored properties.
    Type: Grant
    Filed: April 2, 2013
    Date of Patent: February 17, 2015
    Assignee: Surmodics, Inc.
    Inventors: Nathan A. Lockwood, Bruce M. Jelle, Aleksey V. Kurdyumov
  • Patent number: 8569382
    Abstract: The invention concerns compounds DLBS1425E2.2 and DLBS1425F1 isolated and identified from the extract of the plant Phaleria macrocarpa (Scheff.) Boerl. The invention also relates to the use of said compounds, either as a single active compound or in combination, in a pharmaceutical dosage form that has anti-proliferative activity of cancer cells, and its use relating to female related diseases. Formula (I).
    Type: Grant
    Filed: November 26, 2009
    Date of Patent: October 29, 2013
    Assignee: PT. Dexa Medica
    Inventors: Asep Aripin, Poppy Firzani Arifin, Raymond R. Tjandrawinata
  • Patent number: 8461212
    Abstract: The invention concerns compositions comprising substituted 1,3-diphenylprop-2-en-1-one derivatives designed for therapeutic use. The inventive compositions are useful in particular for preventing or treating cardiovascular diseases, syndrome X, Ia restenosis, diabetes, obesity, hypertension, inflammatory diseases, cancers or neoplasms (benign or malignant tumors), neurodegenerative, dermatological diseases and disorders related to oxidative stress, for preventing or treating the effects of ageing in general and for example skin ageing, in particular in the field of cosmetics (occurrence of wrinkles and the like).
    Type: Grant
    Filed: January 9, 2012
    Date of Patent: June 11, 2013
    Assignee: GENFIT
    Inventors: Jamila Najib, Karine Caumont-Bertrand
  • Patent number: 8206691
    Abstract: A cosmetic composition is provided including a water-insoluble UV-A sunscreen agent having a ?max at 330-380 nm, a water-insoluble UV-B sunscreen agent having a ?max between 280 and 320 nm, and a water-soluble sunscreen agent having a ?max between 280 and 400 nm, in combination with a photo protective enhancing agent which is a stearyl alkanolamide of structure R1C(O)NR2—R3OH wherein R1 is a C17 radical, R2 is hydrogen or a C1-C6 radical, and R3 is a C2-C8 radical, in a cosmetically acceptable carrier.
    Type: Grant
    Filed: November 4, 2009
    Date of Patent: June 26, 2012
    Assignee: Conopco, Inc.
    Inventors: Jack Polonka, Luis Roberto Misso
  • Patent number: 8106097
    Abstract: The invention concerns compositions comprising substituted 1,3-diphenylprop-2-en-1-one derivatives designed for therapeutic use. The inventive compositions are useful in particular for preventing or treating cardiovascular diseases, syndrome X, Ia restenosis, diabetes, obesity, hypertension, inflammatory diseases, cancers or neoplasms (benign or malignant tumors), neurodegenerative, dermatological diseases and disorders related to oxidative stress, for preventing or treating the effects of ageing in general and for example skin ageing, in particular in the field of cosmetics (occurrence of wrinkles and the like).
    Type: Grant
    Filed: October 30, 2009
    Date of Patent: January 31, 2012
    Assignee: Genfit
    Inventors: Jamila Najib, Karine Caumont-Bertrand
  • Patent number: 8053439
    Abstract: Disclosed herein are novel benzophenone derivatives represented by formula I, a pharmaceutically acceptable salt thereof, a hydrate thereof or a solvate thereof, a pharmacological composition containing the same, and a use of the composition as therapeutic drugs. The benzophenone derivatives have an inhibition activity of microtubule formation and can be used to treat a normal proliferative state of a malignant tumor by killing the actively proliferating cells.
    Type: Grant
    Filed: September 21, 2007
    Date of Patent: November 8, 2011
    Assignee: Chong Kun Dang Pharmaceutical Corp.
    Inventors: Nam-Song Choi, Young-Mi Kim, Young-Hoon Kim, Jae-Kwang Lee, In-Taek Lim, Ho-Jin Choi, Hyun-Mo Yang, Seung-Kee Moon, Soo-Jin Kim, Hyun-Jung Yu, Jae-Su Shin, Young-Min Kwon, Sung-Sook Lee, Soon-Kil Ahn, Sun-Ju Kong
  • Patent number: 7915451
    Abstract: The invention provides three polymorphic forms of crystalline levosalbutamol sulphate designated herein as Forms I, II and III. Crystalline levosalbutamol sulphate Form I is characterised by a powder XRD pattern with peaks at 10.8, 11.9, 13.0, 18.3, 28.5±0.2 degrees 2 theta. Crystalline levosalbutamol sulphate Form II is characterised by a powder XRD pattern with peaks at 8.7, 9.6, 15.2, 15.7, 19.1, 27.2, 30.7±0.2 degrees 2 theta. Crystalline levosalbutamol sulphate Form III is characterised by a powder XRD pattern with peaks at 5.5, 6.9, 7.3, 18.7±0.2 degrees 2 theta. Processes for making the new polymorphic forms and pharmaceutical compositions comprising them are also provided.
    Type: Grant
    Filed: July 14, 2009
    Date of Patent: March 29, 2011
    Assignee: CIPLA Limited
    Inventors: Dharmaraj Ramchandra Rao, Rajendra Narayanrao Kankan, Alka Chaudhary
  • Publication number: 20100183688
    Abstract: A microparticle delivery system for an active compound which includes an active compound loaded onto polymeric microparticles, wherein the loaded microparticles are encased by a matrix material comprising about 68% to about 99%, by weight, of the microparticle delivery system. Compositions containing the microparticle delivery system, and methods of manufacturing the microparticle delivery system, also are disclosed.
    Type: Application
    Filed: July 23, 2007
    Publication date: July 22, 2010
    Applicant: Amcol International Corporation
    Inventors: Limin Liu, Ralph Spindler, Stephen J. Urbanec, Gholam-Reza Vakili-Tahami, Ashoke K. Sengupta, Kevin Cureton
  • Patent number: 7632870
    Abstract: The invention concerns compositions comprising substituted 1,3-diphenylprop-2-en-1-one derivatives designed for therapeutic use. The inventive compositions are useful in particular for preventing or treating cardiovascular diseases, syndrome X, Ia restenosis, diabetes, obesity, hypertension, inflammatory diseases, cancers or neoplasms (benign or malignant tumors), neurodegenerative, dermatological diseases and disorders related to oxidative stress, for preventing or treating the effects of ageing in general and for example skin ageing, in particular in the field of cosmetics (occurrence of wrinkles and the like).
    Type: Grant
    Filed: July 8, 2003
    Date of Patent: December 15, 2009
    Assignee: Genfit
    Inventors: Jamila Najib, Karine Caumont-Bertrand
  • Patent number: 7579505
    Abstract: The invention provides three polymorphic forms of crystalline levosalbutamol sulphate designated herein as Forms I, II and III. Crystalline levosalbutamol sulphate Form I is characterised by a powder XRD pattern with peaks at 10.8, 11.9, 13.0, 18.3, 28.5±0.2 degrees 2 theta. Crystalline levosalbutamol sulphate Form II is characterised by a powder XRD pattern with peaks at 8.7, 9.6, 15.2, 15.7, 19.1, 27.2, 30.7±0.2 degrees 2 theta. Crystalline levosalbutamol sulphate Form III is characterised by a powder XRD pattern with peaks at 5.5, 6.9, 7.3, 18.7±0.2 degrees 2 theta. Processes for making the new polymorphic forms and pharmaceutical compositions comprising them are also provided.
    Type: Grant
    Filed: December 19, 2005
    Date of Patent: August 25, 2009
    Assignee: CIPLA Limited
    Inventors: Dharmaraj Ramchandra Rao, Rajendra Narayanrao Kankan, Alka Chaudhary
  • Publication number: 20090209618
    Abstract: The invention provides therapeutic and prophylactic compounds and methods for altering the activity of pyruvate dehydrogenase kinase (e.g. PDK1, PDK2, PDK3, PDK4). Such therapies are useful for the treatment of neoplasia. The invention further provides therapeutic and prophylactic compounds and methods of altering pyruvate dehydrogenase activity to treat or prevent cell death related to ischemia.
    Type: Application
    Filed: October 6, 2005
    Publication date: August 20, 2009
    Inventors: Chi V. Dang, Jung-Whan Kim, Gregg Semenza
  • Publication number: 20070219276
    Abstract: Disclosed herein are novel zinc ionophores, zinc chelators and/or zinc complexes with enhanced aqueous solubility. Methods of treating cancer using at least one zinc ionophore and/or zinc chelator are also disclosed. Also disclosed herein are compositions and methods for treating cancer with combination therapy using at least one texaphyrin metal complex and at least one zinc ionophore or the respective pharmaceutically acceptable derivatives or salts thereof.
    Type: Application
    Filed: March 20, 2007
    Publication date: September 20, 2007
    Applicant: PHARMACYCLICS, INC
    Inventors: Darren Magda, Jonathan L. Sessler
  • Patent number: 7071235
    Abstract: A reagent and related method for use in passivating a biomaterial surface, the reagent including a latent reactive group and a bifunctional aliphatic acid (e.g., fatty acid), in combination with a spacer group linking the latent reactive group to the aliphatic acid in a manner that preserves the desired function of each group. Once bound to the surface, via the latent reactive group, the reagent presents the aliphatic acid to the physiological environment, in vivo, in a manner (e.g., concentration and orientation) sufficient to hold and orient albumin.
    Type: Grant
    Filed: April 24, 2003
    Date of Patent: July 4, 2006
    Assignee: SurModics, Inc.
    Inventors: Patrick E. Guire, Aron B. Anderson, Richard A. Amos, Terrence P. Everson, Peter H. Duquette
  • Patent number: 7030162
    Abstract: The invention is directed to pharmaceutical compositions useful in the treatment of migraine. The compositions contain metoclopramide and one or more NSAIDs in unit dosage form. By selecting NSAIDs that are non-acidic or segregating the metoclopramide and NSAID, the storage life of the compositions has been increased. Also disclosed are coordinated dosage forms for the sequential release of drugs. The invention encompasses methods of treating migraine using any of these dosage forms.
    Type: Grant
    Filed: September 26, 2002
    Date of Patent: April 18, 2006
    Assignee: POZEN Inc.
    Inventors: John R. Plachetka, Zakauddin T. Chowhan
  • Patent number: 7019035
    Abstract: A method for attenuating free radical formation resulting from a bodily insult includes the step of administering bicarbonate to the body of a subject. The bicarbonate is administered at a dosage of at least 1.5 mEq/kg of body weight within a 24-hour period.
    Type: Grant
    Filed: October 28, 2004
    Date of Patent: March 28, 2006
    Assignee: MD Scientific LLC
    Inventor: W. Patrick Burgess
  • Publication number: 20040229878
    Abstract: The present invention relates to injecting a high specificity p38 kinase inhibitor into a diseased intervertebral disc.
    Type: Application
    Filed: July 31, 2003
    Publication date: November 18, 2004
    Applicant: DePuy Spine, Inc.
    Inventors: Thomas M. DiMauro, Hassan Serhan, Mohamed Attawia, Melissa Grace, Sudhakar Kadiyala, David Urbahns, Scott Bruder, Gregory Collins, Laura J. Brown, Jeff Geesin, Pamela L. Plouhar, Catherine Smith, John Siekierka
  • Patent number: 6790463
    Abstract: The use of a pharmaceutical formulation in treating coronary arteriosclerosis and a two-component pharmaceutical formulation. The pharmaceutical formulation contains peroxidic species or reaction products resulting from oxidation of an alkene, such as geraniol, by an oxygen-containing oxidizing agent, such as ozone; a penetrating solvent, such as dimithyl sulfoxide; a dye containing a chelated metal, such as hematoporphyrin; and an aromatic redox compound, such as benzoquinone.
    Type: Grant
    Filed: March 30, 2001
    Date of Patent: September 14, 2004
    Inventors: Robert F. Hofmann, Robert H. Carpenter
  • Patent number: 6777578
    Abstract: The benzophenone derivative of combretastatin A-1, designated “hydroxyphenstatin”, was synthesized by compiling a protected bromobenzene and a benzaldehyde to form a benzhydrol which was subsequently oxidized to the ketone. Hydroxyphenstatin was converted to a sodium phosphate prodrug by dibenzyl phosphite phosphorylation and subsequent benzyl cleavage: Hydroxyphenstatin and the prodrugs thereof were found to be a potent inhibitor of tubulin polymerization and to demonstrate surprisingly effective antineoplastic activity against a series of human cancer cells and murine P388 lymphocytic leukemia cells.
    Type: Grant
    Filed: April 24, 2003
    Date of Patent: August 17, 2004
    Assignee: Arizona Board of Regents
    Inventors: George R. Pettit, Matthew P. Grealish
  • Patent number: 6689776
    Abstract: The invention relates to a method of combating phytopathogenic diseases on crop plants which comprises applying to the crop plants or the locus thereof being infested with said phytopathogenic disease an effective amount of a combination of a) a benzophenone of formula I  wherein R1 is methoxy or methyl, R2 is C1-C4alkoxy or 2-halogenbenzyloxy, R3 is C1-C4alkoxy, R4 is C1-C4alkyl, halogen or trifluoromethyl, and R5 is hydrogen, halogen, C1-C4alkoxy, trifluoromethyl or nitro; in association with b) a compound selected from the group comprising compounds of formulae II, III, IV, V, VI, VII, VIII, IX, X and XI as described herein.
    Type: Grant
    Filed: November 29, 2001
    Date of Patent: February 10, 2004
    Assignee: Syngenta Crop Protection, Inc.
    Inventor: Ian Paul Dalton
  • Patent number: 6610890
    Abstract: Medicaments for treating diabetic complications contain a compound of formula (A), wherein at least one Y or one Y′ is OH, and the remainder are selected from H, Hal, OH, OMe and NO2; X is O, S, keto or a direct link
    Type: Grant
    Filed: January 7, 2002
    Date of Patent: August 26, 2003
    Assignee: O.N.C.E.-(Organizacion Nacional De Cicgos)
    Inventors: Teresa Garcia de Quesada Fort, Jesús A De La Fuente Blanco, Ma Jesús Martin Lopez, Isabel Reymundo Cuesta
  • Patent number: 6555587
    Abstract: A reagent and related method for use in passivating a biomaterial surface, the reagent including a latent reactive group and a bifunctional aliphatic acid (e.g., fatty acid), in combination with a spacer group linking the latent reactive group to the aliphatic acid in a manner that preserves the desired function of each group. Once bound to the surface, via the latent reactive group, the reagent presents the aliphatic acid to the physiological environment, in vivo, in a manner (e.g., concentration and orientation) sufficient to hold and orient albumin.
    Type: Grant
    Filed: July 29, 2002
    Date of Patent: April 29, 2003
    Assignee: Surmodics, Inc.
    Inventors: Patrick E. Guire, Aron B. Anderson, Richard A. Amos, Terrence P. Everson
  • Patent number: 6465525
    Abstract: A reagent and related method for use in passivating a biomaterial surface, the reagent including a latent reactive group and a bifunctional aliphatic acid (e.g., fatty acid), in combination with a spacer group linking the latent reactive group to the aliphatic acid in a manner that preserves the desired function of each group. Once bound to the surface, via the latent reactive group, the reagent presents the aliphatic acid to the physiological environment, in vivo, in a manner (e.g., concentration and orientation) sufficient to hold and orient albumin.
    Type: Grant
    Filed: October 22, 1998
    Date of Patent: October 15, 2002
    Assignee: Surmodics, Inc.
    Inventors: Patrick E. Guire, Aron B. Anderson, Richard A. Amos, Terrence P. Everson
  • Patent number: 6267962
    Abstract: Novel compositions containing at least one biologically active component derived from peat or similar composition, methods for their preparation and therapeutic uses for a variety of diseases, injuries, and conditions, including wound healing, pain, itch, inflammation, abnormal cell proliferation, or infections caused by fungal, bacterial, rickettsial or viral agents, psoriasis, allergic and other dermatitis, pruritis, eczema, actinic keratosis and similar conditions. In addition, the compositions can be used as diuretics, antiarrhythmics, and cardiac-stimulating agents, as well as for the treatment of mammalian diseases and disorders, including multiple drug resistance, cancers, asthma, rheumatoid arthritis, pain, wound healing, fungal disorders, and other inflammatory disorders. The compositions are derivable from peat or peat-related substances and may alternatively be synthetically produced.
    Type: Grant
    Filed: June 30, 1997
    Date of Patent: July 31, 2001
    Assignee: C-P Technology Limited Partnership
    Inventors: Ralph M. Hart, Herman L. Jones, Veronica Lee Egelkrout Jones, Sohail Malik, Margaret A. Kenny, Bernard Loev, James P. Harnisch
  • Patent number: 6107346
    Abstract: The present application relates to a series of compounds, and pharmaceutical formulations thereof, of the formula ##STR1## which provide a method of inhibiting hyperlipidemia, especially hypercholesterolemia, and the pathological sequelae thereof, in mammals, including humans.
    Type: Grant
    Filed: August 4, 1998
    Date of Patent: August 22, 2000
    Assignee: Eli Lilly and Company
    Inventor: George Joseph Cullinan
  • Patent number: 6087402
    Abstract: The present invention relates to a foam composition for killing dust mites comprising an acaricidal agent, polymer, ether solvent, perfume, surfactant and water.
    Type: Grant
    Filed: September 26, 1997
    Date of Patent: July 11, 2000
    Assignee: Colgate Palmolive Company
    Inventors: Germaine Zocchi, Pierre Fonsny
  • Patent number: 6080792
    Abstract: The present invention relates to a foam composition for killing dust mites comprising an acaricidal agent, polymer, ether solvent, perfume, surfactant and water.
    Type: Grant
    Filed: September 25, 1997
    Date of Patent: June 27, 2000
    Assignee: Colgate Palmolive Company
    Inventors: Germaine Zocchi, Pierre Fonsny
  • Patent number: 5990157
    Abstract: The present invention relates to a foam composition for killing dust mites comprising an acaricidal agent, polymer, ether solvent, perfume, surfactant and water.
    Type: Grant
    Filed: July 2, 1998
    Date of Patent: November 23, 1999
    Assignee: Colgate Palmolive Company
    Inventors: Germaine Zocchi, Pierre Fonsny
  • Patent number: 5945449
    Abstract: A sterile bicarbonate concentrate for use in the present invention relates to a sterile calcium-free bicarbonate concentrate for use in peritoneal dialysis, hemofiltration, cardiac bypass surgery and in electrolyte replacement therapy.
    Type: Grant
    Filed: October 31, 1997
    Date of Patent: August 31, 1999
    Assignee: Dialysis Solutions Inc.
    Inventors: Larry Joseph Purcell, Sheldon William Tobe
  • Patent number: 5906992
    Abstract: The present invention relates to a foam composition for killing dust mites comprising an acaricidal agent, polymer, ether solvent, perfume, surfactant and water.
    Type: Grant
    Filed: November 21, 1996
    Date of Patent: May 25, 1999
    Assignee: Colgate Palmolive Company
    Inventors: Pierre Fonsny, Germaine Zocchi
  • Patent number: 5880162
    Abstract: A pesticidal compound of formula I: ##STR1## in which formula: either R.sup.1 is hydrogen and R.sup.2 represents a cyclopropyl group or R.sup.1 and R.sup.2 each represent an alkyl group, which alkyl groups may be the same or different;Ar.sub.A represents an optionally substituted phenyl or naphthyl group;Ar.sub.B represents a phenoxy, phenyl, benzyl or benzoyl-substituted phenyl group which is optionally further substituted;the configuration of the groups Ar.sub.A --CR.sup.1 R.sup.2 and --CH.sub.2 Ar.sub.B about the double bond being mutually trans.Preferably Ar.sub.A is a substituted phenyl group; more preferably being substituted at the 4-(para) position by halogen, alkoxy or haloalkyl.Further provided is a process for the preparation of a pesticidal compound of formula I in which a compound comprising a moiety ##STR2## and a compound comprising a moiety Ar.sub.B -- are reacted together forming a link --CH.dbd.C(F)CH.sub.2 -- between ##STR3## and Ar.sub.B in the compound of formula I.
    Type: Grant
    Filed: October 21, 1996
    Date of Patent: March 9, 1999
    Assignee: British Technology Group, Ltd.
    Inventors: Bhupinder Pall Singh Khambay, Mu-Guang Liu
  • Patent number: 5866722
    Abstract: There is provided a method for the control of phytopathogenic fungi and disease caused thereby which comprises contacting said fungi with a fungicidally effective amount of a benzophenone compound of formula I ##STR1## There are further provided benzophenone compounds of formula Ia which are useful as fungicidal agents and compositions useful for the protection of plants from the damaging effects of phytopathogenic fungi and fungal disease.
    Type: Grant
    Filed: April 30, 1997
    Date of Patent: February 2, 1999
    Assignee: American Cyanamid Company
    Inventors: Jurgen Curtze, Christine Helene Gertrud Rudolph, Ludwig Schroder, Guido Albert, Annerose Edith Elise Rehnig, Ewald Gerhard Sieverding
  • Patent number: 5846515
    Abstract: Calixarene conjugates useful for imaging, particularly magnetic resonance imaging (MRI) and computed tomography (CT) are described. Said calixarene conjugates comprise (i) a calixarene backbone, and (ii) at least one imaging moiety linked thereto, and may be of the formula: ##STR1## wherein at least one of the R.sup.1 and R.sup.4 substituents comprises an imaging moiety, the remaining R.sup.1 and R.sup.4 substituents are spectator groups, J is an ortho-linker, and n is an integer from 4 to 8. Imaging moieties useful for CT imaging include those comprising two or more iodine atoms. Imaging moieties useful for MRI include (i) organic moieties comprising four or more fluorine atoms; (ii) nitroxyl spin labeled moieties; and (iii) metal chelate moieties.
    Type: Grant
    Filed: November 7, 1996
    Date of Patent: December 8, 1998
    Assignee: Molecular Biosystems, Inc.
    Inventors: Ashwin M. Krishnan, Rolf Lohrmann
  • Patent number: 5662911
    Abstract: Benzodiazepine protein conjugates of the formula I ##STR1## wherein R1 is hydrogen, a methyl group or R, R2 is hydrogen, a hydroxyl or an OR group, with R1 or R2 containing an R group,R3 is a halogen, NO2 or NH2,X is hydrogen or a halogen,wherein R is a group of the formula II, wherein Z is a macromolecular immunogen reactive carrier substance and n is 2 or 3.The benzodiazepine protein conjugates are used as immunogens to obtain antibodies to benzodiazepines.The invention also relates to an immunoassay for the detection of benzodiazepines where the so generated antibodies are used.
    Type: Grant
    Filed: January 24, 1996
    Date of Patent: September 2, 1997
    Assignee: Boehringer Mannheim GmbH
    Inventors: Erasmus Huber, Christian Klein, Hans-Peter Josel, Bruno Zink
  • Patent number: 5288742
    Abstract: The invention concerns .alpha.,.alpha.-dialkylbenzyl derivatives of the formula I ##STR1## wherein Ar.sup.1 is phenyl or naphthyl, or a 10-membered bicyclic heterocyclic moiety containing one or two nitrogen heteroatoms and optionally containing a further heteroatom selected from nitrogen, oxygen and sulphur;A.sup.1 is a direct link to X.sup.1 or is (1-3C)alkylene;X.sup.1 is oxy, thio, sulphinyl or sulphonyl;the phenylene group may optionally bear one or two substituents R.sup.3 ;each of R.sup.1 and R.sup.2, which may be the same or different, is (1-4C)alkyl, (2-4C)alkenyl, (2-4C)alkynyl, fluoro-(1-4C)alkyl, phenyl or phenyl-(1-4C)alkyl, provided that both of R.sup.1 and R.sup.2 are not methyl or fluoromethyl; andQ is cyano, amino, nitro, formyl, (1-4C)alkoxy, thiazolyl or (2-4C)alkanoyl;or a pharmaceutically-acceptable salt thereof;processes for their manufacture; pharmaceutical compositions containing them and their use as 5-lipoxygenase inhibitors.
    Type: Grant
    Filed: March 18, 1992
    Date of Patent: February 22, 1994
    Assignees: Imperial Chemical Industries PLC, ICI Pharma
    Inventors: Philip N. Edwards, David Waterson
  • Patent number: 5187195
    Abstract: Anthraquinone compounds of the formula: ##STR1## wherein: R.sup.1 is hydrogen, hydroxy or acyloxy,R.sup.2 is hydrogen or acyl,R.sup.3 is acyl,R.sup.4 is hydrogen or acyl,R.sup.5 is hydrogen or acyl,R.sup.6 is hydrogen or acyl, andR.sup.7 is hydrogen or acylhave been found to possess endothelin antagonistic properties and are producible by various synthetic and fermentation processes.
    Type: Grant
    Filed: June 26, 1990
    Date of Patent: February 16, 1993
    Assignee: Fujisawa Pharmaceutical Co., Ltd.
    Inventors: Nobutaka Oohata, Motoaki Nishikawa, Sumio Kiyoto, Shigehiro Takase, Keiji Hemmi, Hidetsugu Murai, Masakuni Okuhara
  • Patent number: 5164416
    Abstract: A transdermal therapeutic formulation comprising d-limonene and at least one pharmaceutically active substance wherein the content of the d-limonene is in the range from 0.1 to 2 weight percent, based on the total amount of the formulation. The transdermal therapeutic formulation has an excellent percutaneous absorption, is safe and is capable of delivering desired pharmaceutically active substances to a desired location of treatment or to the entire body of a patient through the circulatory system and is thus effective for curing various diseases.
    Type: Grant
    Filed: May 8, 1991
    Date of Patent: November 17, 1992
    Assignee: Lintec Corporation
    Inventors: Tsuneji Nagai, Kozo Takayama, Hideaki Okabe
  • Patent number: 5140044
    Abstract: A UCN-1028D derivative represented by the formula: ##STR1## has protein kinase C inhibitory activity and is expected to be used as an active ingredient in anti-tumor agents, etc.
    Type: Grant
    Filed: March 27, 1990
    Date of Patent: August 18, 1992
    Assignee: Kyowa Hakko Kogyo Co., Ltd.
    Inventors: Teruo Kishi, Hiromitsu Saito, Hiroshi Sano, Isami Takahashi, Tatsuya Tamaoki
  • Patent number: 5137906
    Abstract: Substituted benzimidazoles such as 2-butyl-1-[(2'-carboxybiphenyl-4-yl)methyl]-6-chlorobenzimidazole and pharmaceutically acceptable salts thereof are useful for treating central nervous system disorders, such as cognitive and learning disorders, mediated by angiotensin II.
    Type: Grant
    Filed: March 20, 1990
    Date of Patent: August 11, 1992
    Assignee: E. I. Du Pont de Nemours and Company
    Inventors: Andrew T. Chiu, Victor J. De Noble, John J. V. Duncia, Pancras C. B. Wong
  • Patent number: 5093372
    Abstract: A pharmaceutical composition which is a physical mixture of exifone and certain water soluble cellulose derivatives. The mixture exhibits surprisingly improved solubility and bio availability.
    Type: Grant
    Filed: March 2, 1990
    Date of Patent: March 3, 1992
    Assignee: Fujisawa Pharmaceutical Co. Inc.
    Inventors: Yoshio Uedo, Fumio Shimojo, Mitsuru Yasumara, Kenzo Toyoshima, Nobumitsu Nakahasi
  • Patent number: 5041244
    Abstract: Ophthalmic dosages of chromophores in aqueous gel to block transmission of all or various spectrums of U.V. from the eyes, when used as ophthalmic liquid sunglasses.
    Type: Grant
    Filed: May 16, 1990
    Date of Patent: August 20, 1991
    Assignee: Liquid Sunglasses Corporation
    Inventor: Neville A. Baron
  • Patent number: 4791123
    Abstract: There are provided new alkane and alkoxyalkane derivatives of the general formula I ##STR1## in which R.sub.1, R.sub.2, R.sub.3, R.sub.4 and A have the meanings given in the description, processes for their preparation and insecticidal and acaricidal compositions containing these compounds.
    Type: Grant
    Filed: January 22, 1987
    Date of Patent: December 13, 1988
    Assignee: Schering Akt.
    Inventors: Helga Franke, Heinrich Franke, Hans-Rudolf Kruger, Hartmut Joppien, Dietrich Baumert, David Giles
  • Patent number: 4562194
    Abstract: Non-steroidal anti-inflammatory compositions comprising a compound of the formula: ##STR1## wherein R.sub.1 is H or OH; and X, Y, X.sup.1 and Y.sup.1 represent hydrogen or halogen, such as chloro, fluoro, bromo, or iodo radicals, lower alkyl radicals such as C.sub.1 -C.sub.8 radicals, such as methyl, ethyl, propyl and butyl, lower haloalkyl radicals, such as trifluoro, trichloro or tribromo methyl radicals, and lower alkoxy radicals, such as C.sub.1 -C.sub.8 radicals such as methoxy, ethoxy, propoxy, and octyloxy radicals or combinations thereof and the salts thereof, in combination with 3-isobutyl-1-methylxanthine.A method of treating pain and inflammation is also disclosed.
    Type: Grant
    Filed: July 31, 1984
    Date of Patent: December 31, 1985
    Assignee: Warner-Lambert Company
    Inventors: Richard V. Smerbeck, Eugene P. Pittz
  • Patent number: 4530844
    Abstract: Non-steroidal anti-inflammatory compositions comprising a compound of the formula: ##STR1## wherein R.sub.1 is H or OH; and X, Y, X.sup.1 and Y.sup.1 represent hydrogen or halogen, such as chloro, fluoro, bromo, or iodo radicals, lower alkyl radicals such as C.sub.1 -C.sub.8 radicals, such as methyl, ethyl, propyl and butyl, lower haloalkyl radicals, such as trifluoro, trichloro or tribromo methyl radicals, and lower alkoxy radicals, such as C.sub.1 -C.sub.8 radicals such as methoxy, ethoxy, propoxy, and octyloxy radicals or combinations thereof and the salts thereof, in combination with a compound selected from the group consisting of vitamin E acetate, butylated hydroxytoluene, quercetin, nordihydroguaiaretic acid and mixtures thereof, said combination being contained in a pharmaceutically acceptable carrier.A method of treating pain and inflammation is also disclosed.
    Type: Grant
    Filed: July 26, 1984
    Date of Patent: July 23, 1985
    Assignee: Warner-Lambert Company
    Inventors: Richard V. Smerbeck, Eugene P. Pittz
  • Patent number: RE37087
    Abstract: There are provided new alkane and alkoxyalkane derivatives of the general formula I in which R1, R2, R3, R4 and A have the meanings given in the description, processes for their preparation and insecticidal and acaricidal compositions containing these compounds.
    Type: Grant
    Filed: June 20, 1991
    Date of Patent: March 6, 2001
    Assignee: Schering Aktiengesellschaft
    Inventors: Helga Franke, Heinrich Franke, Hans-Rudolf Kruger, Hartmut Joppien, Dietrich Baumert, David Giles