Patents by Inventor Benoît Joseph

Benoît Joseph has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • PYRROLO[2,3-B]PYRIDINE COMPOUNDS, AZAINDOLE COMPOUNDS USED FOR SYNTHESIZING SAID PYRROLO[2,3-B]PYRIDINE COMPOUNDS, METHODS FOR THE PRODUCTION THEREOF, AND USES THEREOF
    Publication number: 20100184790
    Abstract: The invention relates to pyrrolo[2,3-b]pyridine compounds and azaindole compounds used for the synthesis thereof. The invention also relates to methods for the production thereof and the uses thereof. Said novel pyrrolo[2,3-b]pyridine compounds according to the invention have great antiproliferative, apoptotic, and neuroprotective activities. The invention particularly applies to the pharmaceutical field.
    Type: Application
    Filed: February 14, 2008
    Publication date: July 22, 2010
    Applicants: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE, UNIVERSITE CLAUDE BERNARD LYON 1, UNIVERSITE PIERRE ET MARIE CURIE (PARIS 6)
    Inventors: Laurent Meijer, Benoit Joseph, Francois Liger, Bernard Marquet
  • Novel substituted pyrazolo[1,5A]-1,3,5-Triazine derivatives and their analogues, pharmaceutical compositions containing same, use thereof as medicine and methods for preparing same
    Publication number: 20090105261
    Abstract: The invention relates to novel derivatives capable of increasing the synthesis and/or the release of neurotrophic factors, and therefore able to be used as a human or veterinary medicinal product. The invention also relates to methods for preparing the derivatives and also to the intermediates required for their synthesis.
    Type: Application
    Filed: December 1, 2008
    Publication date: April 23, 2009
    Applicant: GREENPHARMA
    Inventors: Philippe Bernard, Pierre Raboisson, Benoit Joseph
  • Pharmaceutical compositions comprising 4-quinolones for treating cancers
    Patent number: 6645983
    Abstract: A non-cytotoxic pharmaceutical composition acting on the proliferation of clonogenic cells in malignant tumors and including an efficient amount of a compound selected among the compounds of formula (I) and (Ia).
    Type: Grant
    Filed: February 13, 2002
    Date of Patent: November 11, 2003
    Assignee: Laboratoire L. Lafon
    Inventors: Benoît Joseph, Francis Darro, Gérald Guillaumet, Robert Kiss, Armand Frydman
  • Pharmaceutical compositions comprising 2-quinolones
    Patent number: 6593342
    Abstract: The invention concerns a pharmaceutical composition having an activity on the proliferation of clonogenic cells in tumours and comprising an efficient amount of a compound selected among the compounds of formulae (I) and (Ia) wherein: X, R1, R2, R3, R4, R5, R6 are as defined in claim 1.
    Type: Grant
    Filed: January 16, 2001
    Date of Patent: July 15, 2003
    Assignee: Laboratoire L. Lafon
    Inventors: Benoît Joseph, Francis Darro, Gérald Guillaumet, Robert Kiss, Armand Frydman
  • Adaptive echo cancelling system for telephony applications
    Patent number: 6108412
    Abstract: This invention deals with an adaptive echo cancelling system for communication networks. The system includes an adaptive filter for acoustic echo cancellation that uses a combination of echo cancelling and gain control techniques. The main advantages of the combination of these approaches are good communication quality during double talk and easier control of the output echo level.
    Type: Grant
    Filed: October 7, 1997
    Date of Patent: August 22, 2000
    Assignee: Nortel Networks Corporation
    Inventors: Qing-Guang Liu, Benoit Joseph Felix Champagne
  • Process of producing a "xanthemonas-type" polysaccharide
    Patent number: 4104123
    Abstract: The method of the invention, to produce a polysaccharide of the xanthane type, makes use of a strain of Xanthemonas, notably of the strain no. ATCC 31 176 deposited on Oct. 14, 1975, which is cultivated on a medium with 5 to 55 g/l or more of carbohydrates and comprising at least one amino-acid selected from glutamic acid, glutamine, arginine, tyrosine, threonine, aspartic acid, asparagine, proline, leucine tryptophane and other amino-acids giving a production of polysaccharide at least equal to 50% of that yielded by corn steep liquor, the total nitrogen of said medium being 0.1 g/l to 5 g/1; the fermentation is carried out at 25.degree.-35.degree. C under aerobiosis.
    Type: Grant
    Filed: October 13, 1976
    Date of Patent: August 1, 1978
    Assignee: Les Produits Organiques du Santerre Orsan
    Inventors: Nguyen-Cong Duc, Jean-Louis Marie Brehant, Benoit-Joseph Pons, Maurice Henri Sechet