Patents Issued in February 17, 2004
  • Patent number: 6693065
    Abstract: Detergent compositions which are non-foaming and stable in highly alkaline medium, comprising 25 to 45% by weight of non-foaming detergent agent, in particular a capped nonionic surfactant, for example an &agr;-alkyl-&ohgr;-halopoly(oxy-1,2-ethanediyl), or an &agr;-decyl-&ohgr;-benzyloxypoly(oxy-1,2-ethanediyl), 15 to 25% by weight of stabilizer, in particular a phosphoric ester of a fatty alcohol, and 30 to 60% by weight of an alkenylsuccinic acid or anhydride, in particular octenylsuccinic acid or anhydride. These compositions allow the preparation of alkaline washing products for cleaning hard surfaces, which are themselves non-foaming, even under pressurized cleaning conditions.
    Type: Grant
    Filed: July 6, 1999
    Date of Patent: February 17, 2004
    Assignee: Ceca S.A.
    Inventors: Philippe Gentilhomme, Bernard Mourrut
  • Patent number: 6693066
    Abstract: A toilet bar composition is described that contains an amido tertiary amine, amido amine salt, or amido ammonium skin conditioning agent in an amount effective to enhance skin feel and the deposition of hydrophobic emollients without having a deleterious effect on lathering speed, sand, and slip properties.
    Type: Grant
    Filed: November 15, 2001
    Date of Patent: February 17, 2004
    Assignee: Unilever Home & Personal Care USA, division of Conopco, Inc.
    Inventors: Sudhakar Puvvada, Michael G. Clarke
  • Patent number: 6693067
    Abstract: The present invention relates to a water-soluble composition for removing rust from steel bars and steel frames, which is environmentally harmless and permits improving work efficiency by allowing work to be conducted in a state where rust was simply removed from the steel bars and frames by applying it on the steel bars or frames with a spray or brush. The rust-removing preparation of the present invention comprises a mixture of 10-11% by weight of phosphoric acid, 6-7% by weight of sodium pyrophosphate, 6-7% by weight of a hard water softener, 7-8% by weight of zeolite, 2-3% by weight of xanthan, 2-3% by weight of a surfactant, 4-5% by weight of stearic acid, 6-7% by weight of methyl alcohol and 2-3% by weight of a defoamer in 50-51% by weight of water.
    Type: Grant
    Filed: September 18, 2002
    Date of Patent: February 17, 2004
    Assignees: Chum Dan Technical Evolution
    Inventor: Kwon-Taeg Kim
  • Patent number: 6693068
    Abstract: Improved aqueous carpet cleaning compositions which are ideally suited for use in machinery designed or used in the mechanical cleaning of carpets. The compositions are alkaline, and include one or more detersive surfactants, preferably one or more nonionic surfactants and one or more anionic surfactants; at least about 2% wt. of aminopolycarboxylic acid salt; an organic solvent constituent, preferably which includes a pyrrolidone based organic solvent constituent and excludes glycol and glycol ether solvents; an anti-resoiling agent; and water in quantum sufficient to provide 100% wt. of the compositions, as well as further optional constituents.
    Type: Grant
    Filed: May 9, 2001
    Date of Patent: February 17, 2004
    Assignee: Reckitt Benckiser Inc.
    Inventors: Tracy Ann Ryan, Candice Lida Taylor, Frederic Albert Taraschi
  • Patent number: 6693069
    Abstract: The invention relates to methods and agents for washing textiles while disinfecting them and treating the same with care, whereby a combination consisting of peracid and particular additional constituents is used as the disinfection constituent.
    Type: Grant
    Filed: June 21, 2002
    Date of Patent: February 17, 2004
    Assignee: Ecolab GmbH & Co. oHG
    Inventors: Heinz-Otto Körber, Thomas Merz, Christian Roth, Bernhard Meyer
  • Patent number: 6693070
    Abstract: Hard surface cleaning and disinfecting compositions comprise a synergistic combination of a quaternary ammonium germicide and an alkoxylated quaternary ammonium compound. Optional ingredients include additional detersive surfactants and/or organic solvents.
    Type: Grant
    Filed: November 13, 2001
    Date of Patent: February 17, 2004
    Assignee: Reckitt Benckiser Inc.
    Inventors: Tak Wai Cheung, Dennis Thomas Smialowicz
  • Patent number: 6693071
    Abstract: Rinse aid materials for coating, coating compositions, methods and articles of manufacture for use in automatic dishwashing appliances comprising a nanoparticle system or employing the same to impart surface modifying benefits for all types of dishware surfaces are disclosed. In some embodiments, dispersement of nanoparticles in a suitable carrier medium allows for the creation of rinse aid surface coating compositions, methods and articles of manufacture that create multi-use benefits to modified dishware surfaces. These surface modifications can produce long lasting or semi-permanent multi-use benefits that include at least one of the following improved surface properties: wetting and sheeting, uniform drying, anti-spotting, anti-staining, anti-filming, self cleaning, and durability benefits, relative to dishware surfaces unmodified with such nanoparticle systems.
    Type: Grant
    Filed: December 13, 2001
    Date of Patent: February 17, 2004
    Assignee: The Procter & Gamble Company
    Inventors: Chanchal Kumar Ghosh, William Michael Scheper, Robert Henry Rohrbaugh, Michael Ray McDonald, John David Carter, Eugene Paul Gosselink
  • Patent number: 6693072
    Abstract: This invention relates to compounds which are inhibitors of elastase, particularly human neutrophil elastase. The inhibitors are short, synthetic peptides in which the P2 moiety is substituted with various nitrogen-containing heterocyclic groups. As inhibitors of human neutrophil elastase, the compounds are useful in the treatment of a patient afflicted with a neutrophil associated inflammatory disease.
    Type: Grant
    Filed: December 20, 2000
    Date of Patent: February 17, 2004
    Assignee: Aventis Pharmaceuticals Inc.
    Inventors: Steven L. Gallion, William A. Metz Jr., Joseph P. Burkhart, Michael R. Angelastro, Norton P. Peet
  • Patent number: 6693073
    Abstract: The present invention provides methods for administering an active agent to an animal in need of the agent by the pulmonary route. This method comprises administering via the pulmonary route, a composition comprising (a) an active agent and (b)(i) an acylated amino acid, (ii) a sulfonated amino acid, or (iii) a combination of (i) and (ii). Administration of the compositions of the present invention provide improved pulmonary delivery and greater bioavailability of the active agent than administration of the active agent alone. As a result, lesser amounts of the active agent may be administered to obtain a desired result when contained in the composition of the present invention than when administered alone.
    Type: Grant
    Filed: June 14, 2002
    Date of Patent: February 17, 2004
    Assignee: Emisphere Technologies, Inc.
    Inventors: Sam J. Milstein, John E. Smart, Donald J. Sarubbi, Monica Leipold, Elizabeth Flanders, Doris O'Toole, Andrea Leone-Bay, David Gschneidner
  • Patent number: 6693074
    Abstract: Single-chain forms of the glycoprotein hormones LH, FSH, TSH or CG which are lacking at least one disulfide bridge in the sequence representing the &agr; and/or &bgr; subunit are useful as agonists or antagonists of the native glycoprotein hormones.
    Type: Grant
    Filed: September 19, 1997
    Date of Patent: February 17, 2004
    Assignee: Washington University
    Inventors: Irving Boime, David Ben Menahem
  • Patent number: 6693075
    Abstract: The invention provides vitamin k-dependent polypeptides with enhanced membrane binding affinity. These polypeptides can be used to modulate clot formation in mammals. Methods of modulating clot formation in mammals are also described.
    Type: Grant
    Filed: April 29, 1999
    Date of Patent: February 17, 2004
    Assignee: Regents of the University of Minnesota
    Inventor: Gary L. Nelsestuen
  • Patent number: 6693076
    Abstract: A method of enhancing the survival of neuronal cells in a mammal, the cells being at risk of dying, the method comprising administering to the mammal an effective amount of one of the following substances: IGF-I; a functional derivative of IGF-I; IGF-II; a functional derivative of IGF-II; IGF-III; or a functional derivative of IGF-III.
    Type: Grant
    Filed: May 25, 1999
    Date of Patent: February 17, 2004
    Assignee: Cephalon, Inc.
    Inventors: Michael E. Lewis, James C. Kauer, Kevin R. Smith, Kathleen V. Callison, Frank Baldino
  • Patent number: 6693077
    Abstract: This invention relates to newly identified polynucleotides, polypeptides encoded by such polynucleotides, the use of such polynucleotides and polypeptides, as well as the production of such polynucleotides and polypeptides. More particularly, the polypeptide of the present invention is a Keratinocyte Growth Factor, sometimes hereinafter referred to as “KGF-2” also formerly known as Fibroblast Growth Factor 12 (FGF-12). This invention further relates to the therapeutic use of KGF-2 to promote or accelerate wound healing. This invention also relates to novel mutant forms of KGF-2 that show enhanced activity, increased stability, higher yield or better solubility.
    Type: Grant
    Filed: June 30, 2000
    Date of Patent: February 17, 2004
    Assignee: Human Genome Sciences, Inc.
    Inventors: Steven M. Ruben, Pablo Jimenez, D. Roxanne Duan, Mark A. Rampy, Donna Mendrick, Jun Zhang, Jian NI, Paul A. Moore, Timothy A. Coleman, Joachim R. Gruber, Patrick J. Dillon, Reiner L. Gentz
  • Patent number: 6693078
    Abstract: Compounds are provided that inhibit the interaction of an IGF with any one of its binding proteins and not to a human IGF receptor. These IGF agonist compounds, which include peptides, are useful to increase serum and tissue levels of active IGFs in a mammal.
    Type: Grant
    Filed: November 28, 2000
    Date of Patent: February 17, 2004
    Assignee: Genentech, Inc.
    Inventors: Ross G. Clark, Henry B. Lowman, Iain C. A. F. Robinson
  • Patent number: 6693079
    Abstract: Compounds are provided that inhibit the interaction of an IGF with any one of its binding proteins and not to a human IGF receptor. These IGF agonist compounds, which include peptides, are useful to increase serum and tissue levels of active IGFs in a mammal.
    Type: Grant
    Filed: November 28, 2000
    Date of Patent: February 17, 2004
    Assignee: Genentech, Inc.
    Inventors: Ross G. Clark, Henry B. Lowman, Iain C. A. F. Robinson
  • Patent number: 6693080
    Abstract: The instant invention involves the use of a combination of preparatory steps in conjunction with mass spectroscopy and time-of-flight detection procedures to maximize the diversity of biopolymers which are verifiable within a particular sample. The cohort of biopolymers verified within such a sample is then viewed with reference to their ability to evidence at least one particular disease state; thereby enabling a diagnostician to gain the ability to characterize either the presence or absence of said at least one disease state relative to recognition of the presence and/or the absence of said biopolymer.
    Type: Grant
    Filed: April 30, 2001
    Date of Patent: February 17, 2004
    Assignee: Syn X Pharma
    Inventors: George Jackowski, Brad Thatcher, John Marshall, Jason Yantha, Tammy Vrees
  • Patent number: 6693081
    Abstract: Polypeptides which increase or promote mammalian bone growth, related nucleotide sequences, antibodies, diagnostic kits and treatments. Subsequences of the polypeptide (SEQ ID NO:2)Asp Ser Asp Leu Tyr Ala Glu Leu Arg Cys Met Cys Ile Lys Thr Thr Ser Gly Ile His Pro Lys Asn Ile Gln Ser Leu Glu Val Ile Gly Lys Gly Thr His Cys Asn Gln Val Glu Val Ile Ala Thr Leu Lys Asp Gly Arg Lys Ile Cys Leu Asp Pro Asp Ala Pro Arg Ile Lys Lys Ile Val Gln Lys Lys Leu Ala Gly Asp Glu Ser Ala Asp have been shown to promote growth. Subsequences include (SEQ ID NO:11) Asp Ser Asp Leu Tyr Ala Glu Leu Arg Cys Met Cys Ile Lys Thr Thr Ser Gly Ile His Pro Lys Asn Ile Gln Ser (SEQ ID NO:12); Ile Lys Thr Thr Ser Gly Ile His Pro Lys Asn Ile Glu Ser (SEQ ID NO:13); Cys Met Cys Ile Lys Thr Thr Ser Gly Ile His Pro Lys Asn Ile Gln Ser and (SEQ ID NO:19) TTSGIHPK.
    Type: Grant
    Filed: January 13, 1999
    Date of Patent: February 17, 2004
    Assignee: Osteopharm Inc.
    Inventor: Cherk Shing Tam
  • Patent number: 6693082
    Abstract: The present invention relates to the use of 1-deamino-8-D-arginine vasopressin (desmopressin), or a pharmaceutically acceptable salt thereof or a pharmaceutical composition containing any of them, in the preparation of a medication which minimizes metastatic dissemination during cancer surgery. Additionally, the invention also relates to pharmaceutical compositions comprising the same and to a method of treating a mammal in order to inhibit metastatic spread during surgical extirpation of a cancer mass.
    Type: Grant
    Filed: June 5, 2001
    Date of Patent: February 17, 2004
    Assignee: Universidad Nacional de Quilmes
    Inventors: Daniel Fernando Alonso, Daniel Eduardo Gomez, Guillermo Skilton, Eduardo Francisco Faríias, Elisa Dora Bal de Kier Joffé
  • Patent number: 6693083
    Abstract: A composition for intracellular delivery of a chemical agent into an interleukin-2-receptor-bearing cell, e.g. an activated T cell, includes a chemical agent and at least one copy of an interleukin-2-receptor-binding and endocytosis-inducing ligand coupled to a water soluble polymer. The ligand binds to a receptor on the interleukin-2-receptor-bearing cell and elicits endocytosis of the composition. The composition also preferably includes a spacer for coupling the chemical agent and the ligand to the polymer. Chemical agents can include cytotoxins, transforming nucleic acids, gene regulators, labels, antigens, drugs, and the like. A preferred water soluble polymer is a polyalkylene oxide, such as polyethlene glycol and polyethylene oxide, and activated derivatives thereof. The composition can further comprise a carrier such as another water soluble polymer, liposome, or particulate. Methods of using these compositions for delivering a chemical agent in vivo or in vitro are also disclosed.
    Type: Grant
    Filed: February 12, 2001
    Date of Patent: February 17, 2004
    Assignee: Watson Pharmaceuticals, Inc.
    Inventors: Ramesh K. Prakash, Christopher M. Clemens
  • Patent number: 6693085
    Abstract: Compound JK represented by the general formula (1): wherein R is H or —CH3; or a pharmaceutically acceptable salt thereof. Compound JK has an excellent antimicrobial activity even against resistant strains including MRSA and is useful as an anti-microbial agent.
    Type: Grant
    Filed: October 26, 2001
    Date of Patent: February 17, 2004
    Assignee: Higeta Shoyu Co., Ltd.
    Inventors: Yasushi Tanaka, Hisayuki Komaki, Akira Nemoto, Katsukiyo Yazawa, Yuzuru Mikami
  • Patent number: 6693086
    Abstract: This invention relates to a method for systemic immune activation which is effective for eliciting both a systemic, non-antigen specific immune response and a strong antigen-specific immune response in a mammal. The method is particularly effective for protecting a mammal from a disease including cancer, a disease associated with allergic inflammation, or an infectious disease. Also disclosed are therapeutic compositions useful in such a method.
    Type: Grant
    Filed: June 25, 1998
    Date of Patent: February 17, 2004
    Assignee: National Jewish Medical and Research Center
    Inventors: Steven W. Dow, Robyn E. Elmslie, Jürgen Karl Johannes Schwarze
  • Patent number: 6693087
    Abstract: An isolated and purified nucleic acid molecule encoding a POMP91A protein of a strain of Chlamydia, is useful for nucleic acid immunization of a host, including a human host, against disease caused by infection by a strain of Chlamydia, particularly C. pneumoniae.
    Type: Grant
    Filed: August 20, 1999
    Date of Patent: February 17, 2004
    Assignee: Aventis Pasteur Limited
    Inventors: Andrew D. Murdin, Pamela L. Dunn, Raymond P. Oomen
  • Patent number: 6693088
    Abstract: Vascular diseases and graft rejection are treated or prevented with 3-deazaadenosine and analogs thereof.
    Type: Grant
    Filed: April 6, 2001
    Date of Patent: February 17, 2004
    Assignee: Kerckhoff-Klinik Gesellschaft MIT Beschränkter Haftung
    Inventor: Werner Haberbosch
  • Patent number: 6693089
    Abstract: A method of reducing adhesion at a site of trauma includes forming a film from an alginate solution, contacting the film with a cross-linking solution to form a cross-linked mechanically stable sheet, and placing at least a portion of the sheet at the site of trauma. An anti-adhesion barrier includes a sheet of ionically cross-linked alginate having a thickness in a range of 0.25 mm to 10 mm. The sheet has a tear strength sufficient for suturing and repositioning. A drug delivery device includes a cross-linked alginate container that can be filled with a drug.
    Type: Grant
    Filed: January 10, 2003
    Date of Patent: February 17, 2004
    Assignee: SciMed Life Systems, Inc.
    Inventors: Jianmin Li, Weenna Bucay-Couto, Timothy P. Harrah
  • Patent number: 6693090
    Abstract: A compound selected from the group consisting of a compound of the formula wherein the substituents are defined as set forth in the specification which compounds are useful for the treatment of osteoporosis.
    Type: Grant
    Filed: April 10, 2002
    Date of Patent: February 17, 2004
    Assignee: Aventis Pharma S.A.
    Inventor: Francois Nique
  • Patent number: 6693091
    Abstract: A compound having the structure: wherein R1 is H, OH, a photoactivatable moiety, a fluorescent moiety, or a radioactive moiety; wherein R2 is H, OH, a photoactivatable moiety, a fluorescent moiety, or a radioactive moiety; wherein R3 is H or OH; wherein R4 is H, OH, a photoactivatable moiety, a fluorescent moiety, or a radioactive moiety; and wherein at least one of R1, R2, R3, or R4 is a photoactivatable moiety, a fluorescent moiety, or a radioactive moiety. Optically pure enantiomers and salts of the compound are also described. Also, the synthesis of the compound, and uses of the compound, such as in a method for detecting the localization of, or identifying, receptors, enzymes or other targets, whether in a cell or in a subject.
    Type: Grant
    Filed: March 29, 2002
    Date of Patent: February 17, 2004
    Assignee: The Trustees of Columbia University in the City of New York
    Inventors: Kristian Stromgaard, Makiko Suehiro, Koji Nakanishi
  • Patent number: 6693092
    Abstract: The present invention relates to novel arylphenyl-substituted cyclic ketoenols of the formula (I) in which X represents halogen, alkyl, alkoxy, alkenyloxy, alkylthio, alkylsulphinyl, alkylsulphonyl, halogenoalkyl, halogenoalkoxy, halogenoalkenyloxy, nitro, cyano or in each case optionally substituted phenyl, phenoxy, phenylthio, phenylalkoxy or phenylalkylthio, Y represents in each case optionally substituted cycloalkyl, aryl or hetaryl, W and Y independently of one another each represent hydrogen, halogen, alkyl, alkoxy, alkenyloxy, halogenoalkyl, halogenoalkoxy, halogenoalkenyloxy, nitro or cyano, CKE represents one of the groups  in which A, B, D, G and Q1 to Q6 are each as defined in the description, to a plurality of processes for their preparation and to their use as pesticides and herbicides.
    Type: Grant
    Filed: May 9, 2002
    Date of Patent: February 17, 2004
    Assignee: Bayer Aktiengesellschaft
    Inventors: Folker Lieb, Reiner Fischer, Alan Graff, Udo Schneider, Thomas Bretshneider, Christoph Erdelen, Wolfram Andersch, Mark Wilhelm Drewes, Markus Dollinger, Ingo Wetcholowsky, Randy Allen Myers
  • Patent number: 6693093
    Abstract: The invention is generally related to the field of photodynamic therapy by use of photosensitizers and stabilized formulations of the photosensitizers. These formulations may be used to deliver a photosensitizer as a pharmaceutical, agricultural, or industrial agent. The photosensitizer containing formulations and compositions of the invention comprise one or more block copolymers. Furthermore, the invention relates to processes for the production of, and application of, said formulations and compositions as photosensitizer drug delivery systems.
    Type: Grant
    Filed: May 8, 2001
    Date of Patent: February 17, 2004
    Assignee: The University of British Columbia (UBC)
    Inventors: Rubinah K. Chowdhary, David Dolphin
  • Patent number: 6693094
    Abstract: The invention describes formulations that include either metformin, sulfonylurea or a biguanide-sulfonylurea combination as one active ingredient in addition to specific, other active ingredients. The compositions and dosage forms of the invention are clinically useful as methods for increasing the effectiveness, efficiency and safety of the included biguanide (metformin) and/or sulfonylurea in the prevention and treatment of insulin resistance and diabetes mellitus. The carefully chosen additional active ingredients of the invention are designed in a modular fashion to prevent and rectify adverse events associated with insulin resistance syndrome and diabetes mellitus, and those adverse incidences associated with the concurrent use of metformin and/or the sulfonylureas. When clinically administered, the invention will provide therapeutic levels of metformin and of a sulfonylurea, alone or in combination, and broaden their usefulness.
    Type: Grant
    Filed: March 7, 2002
    Date of Patent: February 17, 2004
    Assignee: Chrono RX LLC
    Inventors: Don C. Pearson, Kenneth T. Richardson
  • Patent number: 6693095
    Abstract: A compound of formula wherein W, V, R1, R5, R2, R3 and R4 have various meanings, a process for their production and their use as a pharmaceutical.
    Type: Grant
    Filed: November 13, 2001
    Date of Patent: February 17, 2004
    Assignee: Biochemie Gesellschaft m.b.H.
    Inventors: Gerd Ascher, Josef Wieser, Michael Schranz, Johannes Ludescher, Johannes Hildebrandt
  • Patent number: 6693096
    Abstract: The present invention provides methods and compositions for preventing and treating inflammation-associated disorders or ameliorating symptoms thereof by the suppression of the activity of a member of the interleukin-1&bgr;-converting enzyme (ICE)/CED-3 family of proteases. Also provided are compositions useful for these purposes. Exemplary compounds useful in the methods of the invention are provided herein.
    Type: Grant
    Filed: July 29, 2002
    Date of Patent: February 17, 2004
    Assignee: IDUN Pharmaceuticals, Inc.
    Inventors: Lawrence C. Fritz, Kevin J. Tomaselli, Donald S. Karanewsky, Steven D. Linton, Xu Bai
  • Patent number: 6693097
    Abstract: This invention features pyrimidine compounds of formula (I): aryl, or heteroaryl; each of R2 and R4, independently, is Rc, halogen, nitro, cyano, isothionitro, SRc, or ORc; or R2 and R4, taken together, is carbonyl; R3 is Rc, alkenyl, alkynyl, ORc, OC(O)Rc, SO2Rc, S(O)Rc, S(O2)NRcRd, SRc, NRcRd, NRcCORd, NRcC(O)ORd, NRcC(O)NRcRd, NRcSO2Rd, CORc, C(O)ORc, or C(O)NRcRd; R5 is H or alkyl; n is 0, 1, 2, 3, 4, 5, or 6; X is O, S, S(O), S(O2), or NRc; Y is a covalent bond, CH2, C(O), C═N—Rc, C═N—ORc, C═N—SRc, O, S, S(O), S(O2), or NRc; Z is N or CH; one of U and V is N, and the other is CRc; and W is O, S, S(O), S(O2), NRc, or NC(O)Rc; in which each of Ra and Rb, independently, is H, alkyl, aryl, heteroaryl; and each of Rc and Rd, independently, is H, alkyl, aryl, heteroaryl, cyclyl, heterocyclyl, or alkylcarbonyl.
    Type: Grant
    Filed: November 30, 2001
    Date of Patent: February 17, 2004
    Assignee: Synta Pharmaceuticals Corp.
    Inventors: Mitsunori Ono, Shijie Zhang, Teresa Przewloka, K. Koya, Elena Kostik, Yuniko Wada, Lijun Sun, Weiwen Ying
  • Patent number: 6693098
    Abstract: This invention relates to compounds which are generally IP receptor antagonists and which are represented by Formula I: wherein: R1, R2, and R3 are each independently in each occurrence aryl or heteroaryl; R4 is —COOH or tetrazolyl; A, B, m, n, and r are as defined in the specification; or individual isomers, racemic or non-racemic mixtures of isomers, or pharmaceutically acceptable salts or solvates thereof. The invention further relates to pharmaceutical compositions containing such compounds, methods for their use as therapeutic agents, and processes for their preparation.
    Type: Grant
    Filed: March 14, 2001
    Date of Patent: February 17, 2004
    Assignee: Syntex (U.S.A) LLC
    Inventors: Richard Leo Cournoyer, Paul Francis Keitz, Lee Edwin Lowrie, Jr., Alexander Victor Muehldorf, Counde O'Yang, Dennis Mitsugu Yasuda
  • Patent number: 6693099
    Abstract: Substituted heterocyclic compounds for treating multidrug resistance are disclosed. Compositions and methods of use for the substituted heterocyclic compounds are disclosed.
    Type: Grant
    Filed: December 19, 2000
    Date of Patent: February 17, 2004
    Assignee: The Procter & Gamble Company
    Inventors: Charles Raymond Degenhardt, David Joseph Eickhoff
  • Patent number: 6693100
    Abstract: The use for the manufacture of a medicament for treating psoriasis of dexrazoxane, the d-isomer of 1,2-bis(3,5-dioxopiperazin-1-yl)-propane, or a physiologically acceptable salt thereof.
    Type: Grant
    Filed: June 11, 2002
    Date of Patent: February 17, 2004
    Inventors: Iervant Zarmanian, Jadranka Rogan-Grgas
  • Patent number: 6693101
    Abstract: The present invention relates to novel alkanoic acid derivatives thereof, their synthesis, and their use as &agr;v integrin receptor antagonists. More particularly, the compounds of the present invention are antagonists of the integrin receptors &agr;v&bgr;3 and/or &agr;v&bgr;5 and are useful for inhibiting bone resorption, treating and preventing osteoporosis, and inhibiting vascular restenosis, diabetic retinopathy, macular degeneration, angiogenesis, atherosclerosis, inflammatory arthritis, cancer, and metastatic tumor growth.
    Type: Grant
    Filed: January 23, 2001
    Date of Patent: February 17, 2004
    Assignee: Merck & Co., Inc.
    Inventors: Ben C. Askew, Michael J. Breslin, Mark E. Duggan, John H. Hutchinson, Robert S. Meissner, James J. Perkins, Thomas G. Steele, Michael A. Patane
  • Patent number: 6693102
    Abstract: The present invention relates to new pyrazolopyridine derivatives of the formula (I) in which R1 represents 4-pyridinyl or 3-pyridinyl; R2 represents H, NH2 or halogen; and salts, isomers and hydrates thereof as stimulators of soluble guanylate cyclase and for use as agents for the treatment of cardiovascular disorders, hypertension, of thromboembolic disorders and ischaemia, sexual dysfunction or inflammation, and for the treatment of disorders of the central nervous system.
    Type: Grant
    Filed: November 1, 2001
    Date of Patent: February 17, 2004
    Assignee: Bayer Aktiengesellschaft
    Inventors: Johannes-Peter Stasch, Achim Feurer, Stefan Weigand, Elke Stahl, Dietmar Flubacher, Cristina Alonso-Alija, Frank Wunder, Dieter Lang, Klaus Dembowsky, Alexander Straub, Elisabeth Perzborn
  • Patent number: 6693103
    Abstract: This invention provides compounds which are agonists and antagonists of the progesterone receptor having the general structure: wherein: R1 and R2 are independently selected from H, CORA, or NRBCORA, or optionally substituted alkyl, alkenyl, alkynyl, cycloalkyl, aryl, or heterocyclic moieties; or R1 and R2 are fused to form: 3 to 8 membered spirocyclic alkyl, alkenyl or heterocyclic rings; RA is H or optionally substituted alkyl, aryl, alkoxy, or aminoalkyl groups; RB is H, C1 to C3 alkyl, or substituted C1 to C3 alkyl; R3 is H, OH, NH2, CORC or optionally substituted alkyl, alkenyl, or alkynyl; RC is H or optionally substituted alkyl, aryl, alkoxy, or aminoalkyl; R4 is H, halogen, CN, NO2, or optionally substituted alkyl alkynyl, alkoxy, amino or aminoalkyl; R5 is an optionally substituted benzene or five or six membered ring with 1, 2, or 3 heteroatoms selected from O, S, SO, SO2 or NR6; R6 is H or C1 to C3 alkyl; G1 is O, NR7, or CR7R8; G2 is CO, CS, or CR7R8; provided that when G1 is O
    Type: Grant
    Filed: December 17, 2001
    Date of Patent: February 17, 2004
    Assignees: Wyeth, Ligand Pharmaceuticals Inc.
    Inventors: Puwen Zhang, Andrew Fensome, Eugene A. Terefenko, Jay E. Wrobel, James P. Edwards, Todd K. Jones, Christopher M. Tegley, Lin Zhi
  • Patent number: 6693104
    Abstract: Disclosed is theobromine with an anti-carcinogenic activity which inhibits the suppression of GJIC (gap junctional intercellular communication), a pathological phenomenon occurring during development of various kinds of cancers including liver cancer, as well as DNA synthesis of cancer cells thereby inhibiting proliferation of liver, gastric and colon cancer cells.
    Type: Grant
    Filed: August 15, 2002
    Date of Patent: February 17, 2004
    Assignee: Lotte Confectionery Co., Ltd.
    Inventors: Hyong Joo Lee, Ki Won Lee, Kyung Sun Kang, Dong Young Kim, Hyung Hwan Park, Man Jong Lee, Han Soo Kim, Ik Boo Kwon
  • Patent number: 6693105
    Abstract: Disclosed are therapeutic compounds having the formula: (R)j—(CORE MOIETY), including resolved enantiomers, diastereomers, hydrates, salts, solvates or mixtures thereof where j is an integer from one to three. The core moiety is a bicyclic ring structure having at least one heterocyclic ring that contains five to six ring atoms and up to two nitrogen heteroatoms. R is selected from the group consisting of hydrogen, halogen, hydroxyl, amino, substituted or unsubstituted benzyl, C1-6 alkyl or C1-6 alkenyl, and at least one R has the formula I: n is an integer from 1 to 20, at least one of X or Y is —OH. Another of X or Y, which is not —OH, is hydrogen, CH3—, CH3—CH2—, CH3—(CH2)2—or (CH3)2—CH2—, and each W1, W2, and W3 is independently hydrogen, CH3—, CH3—CH2—, CH3—(CH2)2— or (CH3)2—CH2—.
    Type: Grant
    Filed: July 27, 1999
    Date of Patent: February 17, 2004
    Assignee: Cell Therapeutics, Inc.
    Inventors: Gail E. Underiner, David Porubek, J. Peter Klein, Paul Woodson, Stephen J. Klaus, Anil M. Kumar, John Tulinsky
  • Patent number: 6693106
    Abstract: Pentoxifylline, pioglitazone and metformin have been found to inhibit the nonenzymatic glycation of proteins which often results in formation of advanced glycation endproducts and crosslinks. The nonenzymatic glycation and crosslinking of proteins is a part of the aging process with the glycation endproducts and crosslinking of long-lived proteins increasing with age. This process is increased at elevated concentrations of reducing sugars in the blood and in the intracellular environment such as occurs with diabetes. The structural and functional integrity of the affected molecules become perturbed by these modifications and can result in severe consequences. The compounds of the present invention can be used to inhibit this process of nonenzymatic glycation and therefore to inhibit some of the ill effects caused by diabetes or by aging.
    Type: Grant
    Filed: March 14, 2002
    Date of Patent: February 17, 2004
    Assignee: City of Hope
    Inventors: Samuel Rahbar, Jerry L. Nadler
  • Patent number: 6693107
    Abstract: The present invention relates to the use of the compounds of formula (II) or any pharmaceutically acceptable salt thereof, in the preparation of pharmaceutical composition useful for decreasing or eliminating tinnitus and for decreasing hearing loss, wherein R1, R2, R3 and R4 are independently selected from the group of H, methyl, ethyl, propyl or isopropyl.
    Type: Grant
    Filed: April 8, 2002
    Date of Patent: February 17, 2004
    Inventor: Shmuel Simon
  • Patent number: 6693108
    Abstract: The present invention provides compounds of formula I: where R1 is H, CONH2, T(n)—R, or T(n)—Ar2, n may be zero or one, and G, XYZ, and Q are as described below. These compounds are inhibitors of protein kinase, particularly inhibitors of JNK, a mammalian protein kinase involved cell proliferation, cell death and response to extracellular stimuli. The invention also relates to methods for producing these inhibitors. The invention also provides pharmaceutical compositions comprising the inhibitors of the invention and methods of utilizing those compositions in the treatment and prevention of various disorders.
    Type: Grant
    Filed: February 12, 2002
    Date of Patent: February 17, 2004
    Assignee: Vertex Pharmaceuticals Incorporated
    Inventors: Jeremy Green, Guy Bemis, Anne-Laure Grillot, Mark Ledeboer, Francesco G. Salituro, Edmund Harrington, Huai Gao, Christopher Baker, Jingrong Cao, Michael Hale
  • Patent number: 6693109
    Abstract: This invention relates to certain spirocyclic compounds substituted with both basic and acidic functionality, which are useful in inhibition of platelet aggregation.
    Type: Grant
    Filed: January 29, 2003
    Date of Patent: February 17, 2004
    Assignees: Eli Lilly and Company, Millennium Pharmaceuticals, Inc.
    Inventors: Matthew J. Fisher, Joseph A. Jakubowski, John J. Masters, Jeffrey T. Mullaney, Michael Paal, Gerd Ruhter, Kenneth J. Ruterbories, Robert M. Scarborough, Theo Schotten, Wolfgang Stenzel
  • Patent number: 6693111
    Abstract: Indole-2,3-dione-3-oxime derivatives, for instance compounds represented by the formula are capable of antagonizing the effect of excitatory amino acids, such as glutamate. Also disclosed are methods of preparing the compounds, pharmaceutical compositions comprising them, and methods of treatment of disorders or diseases which are responsive to excitatory amino acid receptor antagonists.
    Type: Grant
    Filed: May 31, 2000
    Date of Patent: February 17, 2004
    Assignee: NeuroSearch A/S
    Inventors: Frank Watjen, Jorgen Drejer
  • Patent number: 6693112
    Abstract: The present invention provides 2,3-dihydro-1H-pyrrolo[2,3-b]quinolin-4-ylamines, of the formula: or pharmaceutically acceptable salts thereof, wherein R1, R2, R3, and R7 are as defined herein. Also disclosed are pharmaceutical compositions comprising such compounds, and methods for using the compounds to increase the therapeutic efficacy of drugs.
    Type: Grant
    Filed: June 19, 2002
    Date of Patent: February 17, 2004
    Assignee: The Pennsylvania State University
    Inventor: Charles D. Smith
  • Patent number: 6693113
    Abstract: The imidazonaphthyridine compound, 2-methyl-1-(2-methylpropyl)-1H-imidazo[4,5-c][1,5]naphthyridin-4-amine, induces the biosynthesis of cytokines such as interferon and tumor necrosis factor. The compound exhibits antiviral and antitumor properties. Methods of preparing the compound and intermediates useful in the preparation of the compound are also disclosed.
    Type: Grant
    Filed: June 27, 2002
    Date of Patent: February 17, 2004
    Assignee: 3M Innovative Properties Company
    Inventor: Kyle J. Lindstrom
  • Patent number: 6693114
    Abstract: A compound of formula III: or a pharmaceutically acceptable salt thereof wherein, the variables are as in the specification is provided. The compounds are particularly effective in the treatment or prevention of herpes viruses.
    Type: Grant
    Filed: May 20, 2002
    Date of Patent: February 17, 2004
    Assignee: Pharmacia & Upjohn Company
    Inventors: Valerie A. Vaillancourt, Atli Thorarensen
  • Patent number: 6693115
    Abstract: Acid addition salts of 2-acetoxy-5-(&agr;-cyclopropyl-carbonyl-2-fluorobenzyl)-4,5,6,7-tetrahydrothieno[3,2-c]-pyridine. The acid addition salts of tetrahydrothienopyridine derivatives of the present invention exhibit excellent oral absorption, metabolization into the active compound, and platelet aggregation-inhibiting effects, low toxicity, and excellent storage and handling stabilities, and are useful as medicaments, preferably preventive or therapeutic agents (particularly therapeutic agents) for diseases caused by a thrombus or an embolus, still more preferably preventive or therapeutic agents (particularly therapeutic agents) for thrombosis or embolism.
    Type: Grant
    Filed: December 26, 2002
    Date of Patent: February 17, 2004
    Assignees: Sankyo Company, Limited, Ube Industries Ltd.
    Inventors: Fumitoshi Asai, Taketoshi Ogawa, Hideo Naganuma, Naotoshi Yamamura, Teruhiko Inoue, Kazuyoshi Nakamura
  • Patent number: 6693116
    Abstract: The present application relates to compounds of the formula wherein R1 is hydrogen, halogen or lower alkoxy; R2 is hydrogen or is —C(O)-lower alkyl or —C(O)-phenyl, wherein the phenyl ring is unsubstituted or substituted by one or two substituents selected from the group consisting of halogen, lower alkyl, lower alkoxy and trifluoromethyl, or is —C(O)-furanyl or —C(O)-thiophenyl, wherein the rings are unsubstituted or substituted by halogen; or a pharmaceutically acceptable salt thereof. The compounds are useful in the treatment of diseases associated with the adenosine A2 receptor.
    Type: Grant
    Filed: September 18, 2002
    Date of Patent: February 17, 2004
    Assignee: Hoffmann-La Roche Inc.
    Inventors: Matthias Heinrich Nettekoven, Sebastien Schmitt