Patents by Inventor Casimir Blonski

Casimir Blonski 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).

  • Patent number: 9107879
    Abstract: A method of treating cancer in a subject in need thereof, comprising administering to the subject a first amount of a compound of the HAT inhibitor of the following formula: wherein R is chosen from coenzyme A, (CH2)2NHCO(CH2)2NHCOR2; (CH2)2NHCOR3; (CH2)2NHCO(CH2)2NHCOR4; R1 is H, NH2, NH, N, and R1 can optionally cyclize with at least one other X2 to form a C3-8 membered ring containing C, O, S, or N; R2 is chosen from alkyl, cycloalkyl, aryl, heteroaryl; R3 is chosen from an alkyl, cycloalkyl, aryl, heteroaryl; R4 is chosen from CH(OH)C(CH3)2CH2)OCOR2; X1 is chosen from H or can cyclize with one other X2 or R1 to form a C3-8 membered ring containing C, O, S, or N; and X2 is chosen from C, N, NH, and can optionally cyclize with at least one other X2 or R1 to form a C3-8 membered ring containing C, O, S, or N; or a pharmaceutically acceptable salt or hydrate thereof, thereby treating the cancer.
    Type: Grant
    Filed: April 1, 2011
    Date of Patent: August 18, 2015
    Assignee: Vanderbilt University
    Inventors: Joseph Parello, Keya Bandyopadhyay, Jean-Louis Baneres, Casimir Blonski, Ruth Anne Gjerset, Aimee Martin
  • Publication number: 20090137532
    Abstract: The invention relates to novel aldolase-inhibiting compounds that can be advantageously used as medicaments (in therapeutic doses), especially for treating certain cancers, due to the inhibition efficacy thereof. An inventive compound corresponds to general formula (I) wherein the aldehyde group (—CHO) and the phenol group (—OH) are linked to two carbon atoms adjacent to the same aromatic chain, i.e., the first aromatic chain, and R is a phosphate group or a phosphate group mimetic linked to a carbon atom of the second aromatic chain.
    Type: Application
    Filed: November 6, 2008
    Publication date: May 28, 2009
    Applicants: VALORISATION-RECHERCHE, LIMITED PARTNERSHIP, UNIVERSITE PAUL SABATIER TOULOUSE III
    Inventors: Chantal Dax, Casimir Blonski, Laurent Azema, Jurgen Sygusch
  • Patent number: 7470821
    Abstract: The invention relates to novel aldolase-inhibiting compounds that can be advantageously used as medicaments (in therapeutic doses), especially for treating certain cancers, due to the inhibition efficacy thereof. An inventive compound corresponds to general formula (I) wherein the aldehyde group (—CHO) and the phenol group (—OH) are linked to two carbon atoms adjacent to the same aromatic chain, i.e., the first aromatic chain, and R is a phosphate group or a phosphate group mimetic linked to a carbon atom of the second aromatic chain.
    Type: Grant
    Filed: June 29, 2004
    Date of Patent: December 30, 2008
    Assignees: Valorisation-Recherche, Limited Partnership, Universite Paul Sabatier Toulouse III
    Inventors: Chantal Dax, Casimir Blonski, Laurent Azema, Jurgen Sygusch
  • Publication number: 20070043002
    Abstract: The invention relates to novel aldolase-inhibiting compounds that can be advantageously used as medicaments (in therapeutic doses), especially for treating certain cancers, due to the inhibition efficacy thereof. An inventive compound corresponds to general formula (I) wherein the aldehyde group (—CHO) and the phenol group (—OH) are linked to two carbon atoms adjacent to the same aromatic chain, i.e., the first aromatic chain, and R is a phosphate group or a phosphate group mimetic linked to a carbon atom of the second aromatic chain.
    Type: Application
    Filed: June 29, 2004
    Publication date: February 22, 2007
    Inventors: Chantal Dax, Casimir Blonski, Laurent Azema, Jurgen Sygusch
  • Publication number: 20040138446
    Abstract: The invention concerns biotin derivatives of general formula (I), wherein: R1 represents a specific compound; X1 represents a carbonaceous chain, preferably of 1 to 10 carbon atoms, substituted or not, optionally comprising one or several carbonyl or oxycarbonyl groups, and/or a —NH— group, in particular a chain of formula —HN(CH2)n—O—CO wherein n is an integer between 1 and 5 and optionally comprising one or several ether, amide and/or amino functions; Y represents a hydrocarbon chain of 1 to 5 carbon atoms, substituted or not; R2 represents a hydrogen atom, or a protecting group, in particular R2 represents an alkyl group of 1 to 5 carbon atoms. The invention is useful as vectors, in particular for implementing methods for detecting interactions between biological compounds, and in pharmaceutical compositions.
    Type: Application
    Filed: December 9, 2003
    Publication date: July 15, 2004
    Inventors: Abdelakim Kharrat, Khalil Bouayadi, Jean-Charles Faye, Emmanuelle Fourcade, Rudi Baron, Daniel Tovar, Casimir Blonski