Patents Examined by Dwayne C. Jones
  • Patent number: 6569866
    Abstract: A nalmefene transdermal delivery system useful for the treatment of human patients suffering from opioid addiction.
    Type: Grant
    Filed: August 6, 2001
    Date of Patent: May 27, 2003
    Inventor: David Lew Simon
  • Patent number: 6569852
    Abstract: The present invention relates to a method of inhibiting or preventing infection and blood coagulation in or near a medical prosthetic device after the device has been inserted in a patient by administering to the device a pharmaceutically effective amount of a composition having: (A) at least one taurinamide derivative, and (B) at least one compound selected from the group consisting of biologically acceptable acids and biologically acceptable salts thereof, whereby there are no systemic anti-clotting and no systemic biocidal effects.
    Type: Grant
    Filed: April 19, 2000
    Date of Patent: May 27, 2003
    Assignee: Biolink Corporation
    Inventor: Klaus Sodemann
  • Patent number: 6566395
    Abstract: Disclosed are methods and compositions for treating proliferative disorders, such as cancers, blood vessel disorders, fibrotic disorders and acute or chronic rejection of transplanted organs, tissue or cells, using compounds of formula I or a tautomeric isomer thereof: wherein R1 and R2 are as defined; or a pharmaceutically-acceptable salt or pro-drug thereof.
    Type: Grant
    Filed: May 22, 2000
    Date of Patent: May 20, 2003
    Assignee: BioMedicines, Inc.
    Inventor: Stanford Mark Moran
  • Patent number: 6562859
    Abstract: A method of using a ureido derivative of a poly-4-amino-2-carboxy-1-methyl pyrrole or a pharmaceutically acceptable salt thereof to inhibit inflammation, particularly non-TNF-&agr; dependent inflammation, in a mammal.
    Type: Grant
    Filed: August 4, 2000
    Date of Patent: May 13, 2003
    Assignee: The United States of America as represented by the Department of Health and Human Services
    Inventors: O. M. Zack Howard, Joost J. Oppenheim, William J. Murphy, Edward A. Sausville
  • Patent number: 6559178
    Abstract: Sesquiterpene epoxide compounds (trichothecenes) and methods for administering such compounds to achieve apoptotic ablation of internal organs or internal non-malignant cell populations are disclosed.
    Type: Grant
    Filed: January 29, 2002
    Date of Patent: May 6, 2003
    Inventor: Mark Zamoyski
  • Patent number: 6559281
    Abstract: Non-naturally occurring lytic peptides which contain a phenylalanine residue and one or more alanine, valine and lysine residues, and optionally contain chemically masked cysteine or serine residues possess an amphipathic structure which allows them to promote cell lysis in certain pathologic organisms, and particularly in prokaryotes. Peptides having a beta-pleated sheet secondary structure and lacking cysteine residues form one embodiment of these lytic peptides.
    Type: Grant
    Filed: February 6, 1998
    Date of Patent: May 6, 2003
    Assignee: Demegen, Inc.
    Inventor: Jesse M. Jaynes
  • Patent number: 6555547
    Abstract: This invention provides a method for treating a patient with neoplasia by an adjuvant therapy that includes treatment with an antineoplastic vinca alkaloid derivative.
    Type: Grant
    Filed: February 28, 2000
    Date of Patent: April 29, 2003
    Assignee: Cell Pathways, Inc.
    Inventors: Rifat Pamukcu, Joseph M. Lobacki
  • Patent number: 6555573
    Abstract: A method and composition for the treatment of diabetic neuropathy is disclosed. The composition comprises a cold compounded mixture of a compound that promotes synthesis of nerve growth factor, an aldose reductase inhibitor and an antioxidant formulated in a pharmaceutically acceptable carrier. It has been found that this combination of active agents provides significant, effective relief of the symptoms of diabetic neuropathy, as well as at least partial recovery of lost neurological function in some cases. In view of the consensus in the art that effective combinations of various active agents have not been demonstrated to be effective for the treatment of diabetic neuropathy, the present invention provides a surprising and unexpected effect.
    Type: Grant
    Filed: December 21, 2000
    Date of Patent: April 29, 2003
    Assignee: The Quigley Corporation
    Inventor: Richard Allen Rosenbloom
  • Patent number: 6548662
    Abstract: Disclosed herein is a method for the purification of a saccharide, characterized in that, water and a feedstock solution containing at least L-arabinose and oligosaccharide where L-arabinose and/or xylose are/is the constituting component(s) obtained by hydrolysis of plant tissues are supplied to a chromatographic apparatus of a simulated moving-bed system where a solution can be circulated in one direction in an apparatus equipped with a packed bed in which an adsorbent is filled and the solution in the packed bed is moved in one direction whereupon at least L-arabinose and oligosaccharide are separated each other and concentration distribution of each of them is formed in the packed bed, then at least a concentrated L-arabinose solution and a concentrated oligosaccharide solution are extracted from the packed bed and, in addition, an inlet for the feedstock solution, an inlet for water, an outlet for the concentrated L-arabinose solution and an outlet for the concentrated oligosaccharide solution are succes
    Type: Grant
    Filed: October 19, 2000
    Date of Patent: April 15, 2003
    Assignees: Sanwa Kosan Kabushiki Kaisha, Nippon Rensui Company
    Inventors: Shigemitsu Ohsaki, Masao Tamura, Takahisa Yamaura
  • Patent number: 6545048
    Abstract: Described herein are results which show that an endothelin receptor antagonist, BQ788, increases pigmentation and significantly reduces the viability of 7 human melanoma cell lines in culture. Moreover, it is described herein that administration of BQ788 significantly slows melanoma tumor growth in nude mice, including a complete growth arrest in half of the mice treated systemically. Thus, inhibitors of endothelin receptor activity are described herein as beneficial for the treatment of cancer.
    Type: Grant
    Filed: September 23, 1999
    Date of Patent: April 8, 2003
    Assignee: California Institute of Technology
    Inventors: Paul H. Patterson, Ronit Lahav
  • Patent number: 6544972
    Abstract: Methods for limiting apoptosis in a cell population by contacting such cells with a hydrophilic bile acid, such as ursodeoxycholic acid (UDCA), salts thereof, and analogs thereof (e.g., glyco- and tauro-ursodeoxycholic acid).
    Type: Grant
    Filed: August 15, 2000
    Date of Patent: April 8, 2003
    Assignee: Regents of the University of Minnesota
    Inventors: Clifford J. Steer, Betsy T. Kren, Guangsheng Fan, Cecilia M. P. Rodrigues
  • Patent number: 6544515
    Abstract: The invention thus relates to a method for accelerating the rate of digestion of a protein matter, in which a protein matter is treated with transglutaminase, and it is mixed with anionic polysaccharides. The invention also relates to the use of the rapidly digested protein matter for preparing a food or pharmaceutical composition intended for oral administration to a mammal, to induce a postprandial peak of plasmatic increase in amino acids. This composition is intended for modulating the postprandial protein gain, limiting the problems linked to gastrointestinal motility disorders, limiting the postprandial sensations of nausea in pregnant women, and/or limiting the postprandial risks of regurgitation and/or gastro-esophageal reflux. Finally, a subject of the invention is also a food or pharmaceutical composition comprising anionic polysaccharides and a protein matter treated with transglutaminase.
    Type: Grant
    Filed: June 7, 2000
    Date of Patent: April 8, 2003
    Assignee: Nestec S.A.
    Inventors: Martial Dangin, Clara Lucia Garcia-Rodenas, Bernard Beaufrere, Olivier Ballevre
  • Patent number: 6544971
    Abstract: A method of increasing alertness in an individual by administering an effective amount of an alertness-increasing vomeropherin to the individual; and an alarm device that, when activated, emits an alertness-increasing vomeropherin. The method and device are especially useful in increasing alertness in individuals who are not readily responsive to usual external stimuli.
    Type: Grant
    Filed: February 4, 2000
    Date of Patent: April 8, 2003
    Assignee: Pherin Pharmaceuticals, Inc.
    Inventors: David L. Berliner, Louis Monti, Clive L. Jennings-White
  • Patent number: 6544991
    Abstract: A composition having antibacterial activity is disclosed. More particularly, a mixture of an oxazolidinone compound, sulbactam, and ampicillin active agents, demonstrating activity against resistant strains of bacteria is disclosed. Methods for using an oxazolidinone compound, sulbactam, and ampicillin to treat a bacterial infection are also described.
    Type: Grant
    Filed: June 21, 2001
    Date of Patent: April 8, 2003
    Assignee: Pharmacia & Upjohn Company
    Inventors: Donald H. Batts, Keiichi Hiramatsu
  • Patent number: 6541479
    Abstract: The invention involves the identification of a family of compounds which block calcium channels. The compounds can be formulated in pharmaceutical carriers and administered to subjects. The compounds are useful for treating disorders associated with calcium channel activity, such as, cardiovascular diseases, for example hypertension, congestive heart failure, arrhythmia and angina.
    Type: Grant
    Filed: December 2, 1997
    Date of Patent: April 1, 2003
    Assignee: Massachusetts College of Pharmacy
    Inventors: Ahmed S. Mehanna, Jinyung T. Kim
  • Patent number: 6541478
    Abstract: Nicotine dependency is treated by administration of an opioid antagonist. In some embodiments, rapid or ultra rapid detoxification techniques include using a combination of an effective amount of an opioid antagonist such as nalmefene, naloxone or naltrexone or a mixture of any one of these, and either clonidine or related compounds either while awake, or while under sedation or anesthesia, followed by continued administration of an effective amount of an opioid antagonist with or without agents that enhance nicotine dependency treatment.
    Type: Grant
    Filed: September 16, 1999
    Date of Patent: April 1, 2003
    Assignee: Yale University
    Inventors: Stephanie O'Malley, Boris Meandzija, Suchitra Krishnan-Sarin
  • Patent number: 6538037
    Abstract: A method of inhibiting the hyperproliferation of malignant or neoplastic cells, comprising treating the cells with an antiproliferative amount of 1&agr;,24(S)-dihydroxyvitamin D2. The method also includes the co-administration of cyotoxic angents with the 1&agr;,24(S)-dihydroxyvitamin D2.
    Type: Grant
    Filed: June 26, 2001
    Date of Patent: March 25, 2003
    Assignee: Bone Care International, Inc.
    Inventors: Charles W. Bishop, Joyce C. Knutson, Stephen Strugnell, Richard B. Mazess
  • Patent number: 6538023
    Abstract: The method of therapeutic management of sickle cell anemia involving oral administration to the patient of an effective dose of green tea polyphenols.
    Type: Grant
    Filed: September 15, 2000
    Date of Patent: March 25, 2003
    Inventor: Tsuyoshi Ohnishi
  • Patent number: 6538038
    Abstract: Treatment of warm-blooded animals having a tumor or non-malignant hypervascularation, by administering a sufficient amount of a cytotoxic agent formulated into a phosphate prodrug form having substrate specificity for microvessel phosphatases, so that microvessels are destroyed preferentially over other normal tissues, because the less cytotoxic prodrug form is converted to the highly cytotoxic dephosphorylated form.
    Type: Grant
    Filed: February 16, 2000
    Date of Patent: March 25, 2003
    Assignee: OXiGENE, Inc.
    Inventors: Ronald W. Pero, David Sherris
  • Patent number: 6534526
    Abstract: The present invention generally relates to various methods for treating the laminitis syndrome in animals. These benefits are obtained by administering to the animals a composition containing an &agr;-adrenergic antagonist that does not substantially cross the blood brain barrier. In one embodiment, the &agr;-adrenergic antagonist is domperidone. The domperidone can be administered to the animal either orally, subcutaneously, or intramuscularly and can be used to treat animals suffering from symptoms of laminitis.
    Type: Grant
    Filed: July 16, 2001
    Date of Patent: March 18, 2003
    Assignee: Clemson University
    Inventor: Dee L. Cross