Patents Represented by Attorney Clark & Elbing LLP
  • Patent number: 8178135
    Abstract: PROBLEMS TO BE SOLVED BY THE INVENTION To provide aqueous solutions of conophylline and/or conophyllidine; methods for purifying conophylline and/or conophyllidine from the aqueous solutions; methods for producing the aqueous solutions, water-soluble compositions containing conophylline and/or a conophyllidine useful for food compositions or pharmaceutical compositions or methods for preparing the same; as well as food compositions or pharmaceutical compositions containing the water-soluble compositions. MEANS OF SOLVING THE PROBLEMS It has been found that conophylline and/or conophyllidine can be efficiently extracted from a plant producing conophylline and/or conophyllidine with an acidic aqueous solution having a pH equal to or less than 4. The extract thus obtained, i.e., aqueous solution of conophylline, and/or conophyllidine is useful for production of, for instance, food compositions, pharmaceutical compositions, etc.
    Type: Grant
    Filed: March 5, 2007
    Date of Patent: May 15, 2012
    Assignee: Keio University
    Inventors: Kazuo Umezawa, Mikio Fujii
  • Patent number: 8178620
    Abstract: The invention relates to surface modifying macromolecules (SMMs) having high degradation temperatures and their use in the manufacture of articles made from base polymers which require high temperature processing. The surface modifier is admixed with the base polymer to impart alcohol and water repellency properties.
    Type: Grant
    Filed: July 19, 2011
    Date of Patent: May 15, 2012
    Assignee: Interface Biologics Inc.
    Inventors: Sanjoy Mullick, Richard Witmeyer, Paul Santerre, Weilun Chang
  • Patent number: 8178100
    Abstract: The present invention is directed to providing the IP-10 protein (interferon-?-inducible protein 10) as a novel therapeutic target relating to the etiology of bone diseases with bone destruction associated with RNAKL expression and osteoclast formation. More specifically, the present invention relates to (i) a pharmaceutical composition for preventing or treating a disease or disorder associated with the expression of RANKL (receptor activator of NF-?B ligand), (ii) a method for inhibiting the expression of RANKL and (iii) a method for screening an antibody drug candidate to inhibit the expression of RANKL.
    Type: Grant
    Filed: August 17, 2007
    Date of Patent: May 15, 2012
    Assignee: Seoul National University Industry Foundation
    Inventors: Young Wook Song, Zang Hee Lee, Eun Bong Lee, Eun Young Lee
  • Patent number: 8178663
    Abstract: The present invention relates to hyaluronic acid ester derivatives, whose carboxylic groups are partially esterified with hydroxy groups of propiophenone derivatives, to the hydrogel materials consisting of the said hyaluronic acid ester derivatives, to their preparation process by photocuring of the hyaluronic acid ester derivatives, and their use in the biomedical, sanitary and surgical fields, and in the medical field as controlled release systems for drugs.
    Type: Grant
    Filed: October 7, 2008
    Date of Patent: May 15, 2012
    Assignee: Fidia Farmaceutici S.p.A.
    Inventors: Davide Bellini, Anna Maria Zanellato
  • Patent number: 8172788
    Abstract: By present invention it has been found that hypothermia decreases adhesion formation more specifically pneumoperitoneum-enhanced adhesion formation. A cooling system has been designed to reduce the peritoneal cavity temperature during surgery, while maintaining at all times a 100% relative humidity in order to prevent desiccation, and a regulatory unit designed to condition the insufflated gas to achieve this while minimalising the necessary cooling. This is a new method for more effectively preventing adhesion though cooling while preventing desiccation. In mice it was demonstrated that factors such as environmental temperature, anaesthesia, ventilation and pneumoperitoneum can be used to influence body temperature in order to prevent adhesion formation.
    Type: Grant
    Filed: June 1, 2005
    Date of Patent: May 8, 2012
    Assignee: K. U. Leuven Research and Development
    Inventors: Philippe Koninckx, Thomas Koninckx
  • Patent number: 8173129
    Abstract: The invention features methods for increasing or maintaining the number of functional cells of a predetermined type, for example, insulin producing cells of the pancreas, blood cells, spleen cells, brain cells, heart cells, vascular tissue cells, cells of the bile duct, or skin cells, in a mammal (e.g., a human patient) that has injured or damaged cells of the predetermined type.
    Type: Grant
    Filed: December 7, 2009
    Date of Patent: May 8, 2012
    Assignee: The General Hospital Coporation
    Inventor: Denise Faustman
  • Patent number: 8173813
    Abstract: The present invention features quinolones, tetrahydroquinolines, and related compounds that inhibit nitric oxide synthase (NOS), particularly those that selectively inhibit neuronal nitric oxide synthase (nNOS) in preference to other NOS isoforms. The NOS inhibitors of the invention, alone or in combination with other pharmaceutically active agents, can be used for treating or preventing various medical conditions.
    Type: Grant
    Filed: March 24, 2008
    Date of Patent: May 8, 2012
    Assignee: NeurAxon, Inc.
    Inventors: Shawn Maddaford, Jailall Ramnauth, Suman Rakhit, Joanne Patman, Subhash C. Annedi, John Andrews, Peter Dove, Sarah Silverman, Paul Renton
  • Patent number: 8168169
    Abstract: In general, the invention relates to marrow-derived adult progenitor cells (MAPCs) and their use in methods of treating various medical disorders, typically caused by or involving loss of cells or loss of cell function. These cells, when administered, e.g., intranasally, can cross the blood brain barrier and terminally differentiate into cholinergic neurons or otherwise localize and terminally differentiate.
    Type: Grant
    Filed: August 8, 2007
    Date of Patent: May 1, 2012
    Assignee: McLean Hospital Corporation
    Inventors: Anne Cataldo, Chun-Wei Chen, Bruce M. Cohen
  • Patent number: 8163475
    Abstract: The invention features methods diagnostic of a psychotic disorder such as bipolar disorder or schizophrenia. The methods include obtaining a cell sample from a subject, subjecting a cell from the sample to stress (e.g., nutrient stress), and measuring nucleic acid or polypeptide expression in the cell, where an alteration in expression is indicative of the subject having or being at increased risk of developing a psychotic disorder. The invention also features prognostic monitoring methods for subjects having a psychotic disorder, useful in determining the progression of a psychotic disorder in a subject or the effectiveness of a therapy.
    Type: Grant
    Filed: May 18, 2007
    Date of Patent: April 24, 2012
    Assignee: The McLean Hospital Corporation
    Inventor: Christine Konradi
  • Patent number: 8163696
    Abstract: GLP-2 analogues are disclosed which comprise one of more substitutions as compared to [hGly2]GLP-2 and which improved biological activity in vivo and/or improved chemical stability, e.g., as assessed in in vitro stability assays. More particularly, preferred GLP-2 analogues disclosed herein comprise substitutions at one or more of positions 8, 16, 24 and/or 28 of the wild-type GLP-2 sequence, optionally in combination with further substitutions at position 2 (as mentioned in the introduction) and one or more of positions 3, 5, 7, 10 and 11, and/or a deletion of one or more of amino acids 31 to 33 and/or the addition of a N-terminal or C-terminal stabilizing peptide sequence. The analogues are particularly useful for the prophylaxis or treatment of stomach and bowel-related disorders and for ameliorating side effects of chemotherapy. Also disclosed are methods and kits for selecting a patient from populations suited for treatment with GLP-2 analogues.
    Type: Grant
    Filed: December 21, 2009
    Date of Patent: April 24, 2012
    Assignee: Zealand Pharma A/S
    Inventors: Bjarne Due Larsen, Yvette Miata Petersen
  • Patent number: 8163511
    Abstract: The invention features methods for the identification of leucine-rich kinase 2 (LRRK2) inhibitors using indol ligand 91. Generally, these methods include identifying compounds that compete with indol ligand 91 for binding to LRRK2.
    Type: Grant
    Filed: March 13, 2007
    Date of Patent: April 24, 2012
    Assignee: CellZome AG
    Inventors: Gerard Drewes, Carsten Hopf, Valerie Reader
  • Patent number: 8163526
    Abstract: A method for increasing production of ethanol in an ethanologenic cell using an autoinducer molecule, for example, AI-2.
    Type: Grant
    Filed: October 17, 2007
    Date of Patent: April 24, 2012
    Assignee: The University of Durham
    Inventors: Adrian Robert Walmsley, Maria Ines Borges-Walmsley, Jung Woo Yang
  • Patent number: 8158357
    Abstract: An aqueous composition comprising a denaturing agent, a chelator, a buffering agent and a protease for the extraction of nucleic acid from a sample of bodily fluid, such as saliva, such that the extracted nucleic acid is stable for at least fourteen days at room temperature and can be directly utilized in an amplification reaction without further processing. In particular, said composition comprises SDS, Cyclohexanediamine tetraacetate, Tris-HCl and proteinase K. A method and kit for the amplification of DNA directly from a bodily fluid, comprising said composition, is further provided.
    Type: Grant
    Filed: March 14, 2006
    Date of Patent: April 17, 2012
    Assignee: DNA Genotek Inc.
    Inventors: Chaim H. Birnboim, Adele Jackson, Rafal Iwasiow, Joanne Chartier, Paul Lem
  • Patent number: 8153787
    Abstract: The present invention provides 5-azacytosine derivatives with antiviral activity, specifically having viral replication inhibiting properties, more particularly in DNA viruses such as pox-, papilloma- and herpes viruses in humans. The invention also provides pharmaceutical compositions comprising such 5-azacytosine derivatives as active ingredients in combination with pharmaceutically acceptable carriers, which are useful for the treatment of subjects suffering from viral infections.
    Type: Grant
    Filed: December 8, 2006
    Date of Patent: April 10, 2012
    Assignees: K.U. Leuven Research & Development, Institute of Organic Chemistry and Biochemistry Academy of Sciences of the Czech Republic
    Inventors: Antonin Holy, Marcela Krecmerova, Alois Piskala, Graciela Andrei, Robert Snoeck, Erik De Clercq, Johan Neyts, Lieve Naesens
  • Patent number: 8153389
    Abstract: The present invention relates to methods for the identification of a PI3K interacting compound using phenylthiazole ligand 1.
    Type: Grant
    Filed: August 3, 2007
    Date of Patent: April 10, 2012
    Assignee: CellZone AG
    Inventors: Giovanna Bergamini Moore, Andrew Cansfield, Nigel Ramsden, Gitte Neubauer
  • Patent number: 8148554
    Abstract: The invention provides methods and compositions for use in treating diseases associated with excessive cellular proliferation, such as cancer, and intermediates for the synthesis of such compositions.
    Type: Grant
    Filed: August 12, 2010
    Date of Patent: April 3, 2012
    Assignee: Eisai R&D Management Co., Ltd.
    Inventors: Boris M. Seletsky, Melvin J. Yu, Wanjun Zheng
  • Patent number: 8147850
    Abstract: The present invention relates to molecules, which can be used to induce a therapeutic or prophylactic immune response against MAP.
    Type: Grant
    Filed: January 14, 2011
    Date of Patent: April 3, 2012
    Assignee: HAV Vaccines Limited
    Inventors: John Hermon-Taylor, Timothy John Bull
  • Patent number: 8147860
    Abstract: Porous calcium phosphate implant compositions that approximate the chemical composition of natural bone mineral are provided. In addition to calcium phosphate, the compositions include an effervescent agent to promote the formation of interconnected pores and a cohesiveness agent to maintain the shape and hardness of the hardened composition. When introduced at an implant site, the calcium phosphate compositions are remodeled into bone. Methods for using the calcium phosphate compositions, e.g., to repair or replace bone, are also provided.
    Type: Grant
    Filed: December 6, 2005
    Date of Patent: April 3, 2012
    Assignee: ETEX Corporation
    Inventors: Aron D. Rosenberg, Laurent D. Gillès de Pélichy, Shrikar Bondre, Michael Strunk
  • Patent number: 8142795
    Abstract: The present invention relates to stabilizers for compositions, including immunogenic compositions, such as vaccine compositions, comprising one or more live attenuated flaviviruses, to bulk vaccine compositions stabilized with these stabilizers, particularly dry vaccine compositions prepared from these bulk vaccine compositions, and to methods for stabilizing one or more live attenuated flaviviruses.
    Type: Grant
    Filed: July 9, 2009
    Date of Patent: March 27, 2012
    Assignee: Sanofi Pasteur
    Inventors: Alain Françon, Olivier Brass, Pierre Chouvenc, Amandine Leleu
  • Patent number: 8143374
    Abstract: The present invention is related to novel parathyroid hormone polypeptide derivatives, and to pharmaceutical composition containing the polypeptides, as well as synthetic and recombinant methods for producing the polypeptides. Also disclosed are methods for treating mammalian conditions characterized by decreases in bone mass using therapeutically effective pharmaceutical compositions containing the polypeptides of the present invention. The present invention further provides diagnostic and therapeutic methods using the polypeptide derivatives.
    Type: Grant
    Filed: August 3, 2007
    Date of Patent: March 27, 2012
    Assignee: The General Hospital Corporation
    Inventors: Henry M. Kronenberg, John T. Potts, Jr., Thomas J. Gardella