Patents by Inventor Pierre Evenou
Pierre Evenou 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).
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Patent number: 10947323Abstract: The invention relates to a capped cyclodextrin-hydrophobic moiety conjugate, to a supramolecular polymer formed of capped cyclodextrin-hydrophobic moiety conjugates according to the invention and to a siRNA-cyclodextrin complex comprising a supramolecular polymer according to the invention. The invention also relates to a method for manufacturing the capped cyclodextrin-hydrophobic moiety conjugate, the supramolecular polymer, the siRNA-cyclodextrin complex according to the invention. The capped cyclodextrin-hydrophobic moiety conjugate of the invention comprises a capped cyclodextrin group and at least one hydrophobic moiety bound by a first linker to one of the carbon atoms of the cap. The invention can be used for various applications in particular in the pharmaceutical field.Type: GrantFiled: September 5, 2016Date of Patent: March 16, 2021Assignees: Sorbonne Universite, Centre National De La Recherche Scientifique, Institut National De La Sante Et De La Recherche Medicale (INSERM), Assistance Publique—Hopitaux De Paris, Université De ParisInventors: Matthieu Sollogoub, Vincent Calvez, Anne-Geneviève Marcelin, Laurent Bouteiller, Mickaël Menand, Pierre Evenou, Adélie Gothland, Dmitri Colesnic, Julien Rossignol
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Patent number: 10750204Abstract: A processing system and method are provided for reconstituting a block of pixels from bins generated by a Mojette Transform, using a processing and calculation unit (UTC), a bin memory (MB), and a pixel memory (MP). The unit is configured to carry out the operations of reconstructing the pixels, which are performed by reading the bins in the bin memory, reading the reconstructed pixels in the pixel memory, and writing the reconstructed pixels in the pixel memory, such that the steps of reconstructing the pixels do not include an operation of writing bins in the bin memory.Type: GrantFiled: November 30, 2018Date of Patent: August 18, 2020Assignee: ROZO SYSTEMSInventors: Pierre Evenou, Didier Feron, Sylvain David, Jean-Pierre Monchanin
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Patent number: 10644726Abstract: A method for reconstructing a data block of size N is proposed. The data block was encoded using an erasure code to generate a set of Ns systematic symbol vectors and a set of Np parity projection vectors from a mapping of the data block onto a two-dimensional convex support. The method comprises: for each input vector that contains at least an erasure, updating the value of each erased symbol to a predetermined value; mapping the Ns input vectors with updated values onto the two-dimensional convex support, generating a reconstruction projection vector from the mapping of the Ns input vectors with updated values onto the two-dimensional convex support using an encoding projection direction; and generating an updated parity projection vector from the reconstruction projection vector and the parity projection vector generated using said encoding projection direction.Type: GrantFiled: October 6, 2014Date of Patent: May 5, 2020Assignees: Universite de Nantes, Centre National de la Recherce Scientifique—CNRSInventors: Sylvain David, Pierre Evenou, Jean-Pierre Guedon, Nicolas Normand, Benoît Parrein
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Publication number: 20200010576Abstract: The invention relates to a capped cyclodextrin-hydrophobic moiety conjugate, to a supramolecular polymer formed of capped cyclodextrin-hydrophobic moiety conjugates according to the invention and to a siRNA-cyclodextrin complex comprising a supramolecular polymer according to the invention. The invention also relates to a method for manufacturing the capped cyclodextrin-hydrophobic moiety conjugate, the supramolecular polymer, the siRNA-cyclodextrin complex according to the invention. The capped cyclodextrin-hydrophobic moiety conjugate of the invention comprises a capped cyclodextrin group and at least one hydrophobic moiety bound by a first linker to one of the carbon atoms of the cap. The invention can be used for various applications in particular in the pharmaceutical field.Type: ApplicationFiled: September 5, 2016Publication date: January 9, 2020Applicants: Sorbonne Universite, Centre National De La Recherche Scientifique, Institut National De La Sante Et De La Recherche Medicale (INSERM), Assistance Publique - Hopitaux De Paris, Universite Paris DescartesInventors: Matthieu SOLLOGOUB, Vincent CALVEZ, Anne-Geneviève MARCELIN, Laurent BOUTEILLER, Mickaël MENAND, Pierre EVENOU, Adélie GOTHLAND, Dmitri COLESNIC, Julien ROSSIGNOL
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Publication number: 20190191181Abstract: A processing system and method are provided for reconstituting a block of pixels from bins generated by a Mojette Transform, using a processing and calculation unit (UTC), a bin memory (MB), and a pixel memory (MP). The unit is configured to carry out the operations of reconstructing the pixels, which are performed by reading the bins in the bin memory, reading the reconstructed pixels in the pixel memory, and writing the reconstructed pixels in the pixel memory, such that the steps of reconstructing the pixels do not include an operation of writing bins in the bin memory.Type: ApplicationFiled: November 30, 2018Publication date: June 20, 2019Inventors: Pierre Evenou, Didier FERON, Sylvain DAVID, Jean-Pierre MONCHANIN
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Patent number: 10182243Abstract: The invention concerns a processing system and method for reconstituting a block of pixels from bins generated by a Mojette Transform, using a processing and calculation unit (UTC), a bin memory (MB), and a pixel memory (MP). Said unit is configured to carry out the operations of reconstructing the pixels, which are performed by reading said bins in the bin memory, reading the reconstructed pixels in the pixel memory, and writing the reconstructed pixels in the pixel memory, such that the steps of reconstructing the pixels do not include an operation of writing bins in the bin memory.Type: GrantFiled: March 26, 2015Date of Patent: January 15, 2019Assignee: ROZO SYSTEMSInventors: Pierre Evenou, Didier Feron, Sylvain David, Jean-Pierre Monchanin
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Publication number: 20170048551Abstract: The invention concerns a processing system and method for reconstituting a block of pixels from bins generated by a Mojette Transform, using a processing and calculation unit (UTC), a bin memory (MB), and a pixel memory (MP). Said unit is configured to carry out the operations of reconstructing the pixels, which are performed by reading said bins in the bin memory, reading the reconstructed pixels in the pixel memory, and writing the reconstructed pixels in the pixel memory, such that the steps of reconstructing the pixels do not include an operation of writing bins in the bin memory.Type: ApplicationFiled: March 26, 2015Publication date: February 16, 2017Inventors: Pierre Evenou, Didier FERON, Sylvain DAVID, Jean-Pierre MONCHANIN
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Publication number: 20160254826Abstract: A method for reconstructing a data block of size N is proposed. The data block was encoded using an erasure code to generate a set of Ns systematic symbol vectors and a set of Np parity projection vectors from a mapping of the data block onto a two-dimensional convex support. The method comprises: for each input vector that contains at least an erasure, updating the value of each erased symbol to a predetermined value; mapping the Ns input vectors with updated values onto the two-dimensional convex support, generating a reconstruction projection vector from the mapping of the Ns input vectors with updated values onto the two-dimensional convex support using an encoding projection direction; and generating an updated parity projection vector from the reconstruction projection vector and the parity projection vector generated using said encoding projection direction.Type: ApplicationFiled: October 6, 2014Publication date: September 1, 2016Inventors: Sylvain David, Pierre Evenou, Jean-Pierre Guedon, Nicolas Normand, Benoît Parrein
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Patent number: 8426440Abstract: A compound of formula (I), wherein R, R1, R2, ring A, which ring contains one or two nitrogen atoms, and ring B are as defined in the Specification, pharmaceutical compositions containing these compounds, and uses for these compounds and compositions, in particular, in transplantation.Type: GrantFiled: July 9, 2010Date of Patent: April 23, 2013Assignee: Novartis AGInventors: Jurgen Wagner, Maurice Van Eis, Peter Von Matt, Jean-Pierre Evenou, Walter Schuler
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Publication number: 20110251203Abstract: The present invention pertains “to the use of a PKC inhibitor in the manufacture of a medicament in the treatment or prevention of diabetic complications, where in the PKC inhibitor is one of 3-(1.H.-indol-3-yl)-4-[2-(4-methyl-piperazin-1-yl)-quinazolin-4-yl]-pyrrole-2,5-dione, 3-(1.H.-indol-3-yl)-4-[2-(piperazin-1-yl)-quinazolin-4-yl]-pyrrole-2,5-dione, 3-[3-(4,7-Diaza-spiro [2.5]oct-7-yl)-isoquinolin-1-yl]-4-(7-methyl-1H-indol-3-yl)-pyrrole-2,5-dione or a pharmaceutically acceptable salt thereof.Type: ApplicationFiled: June 22, 2011Publication date: October 13, 2011Inventors: Jürgen Wagner, Jean-Pierre Evenou
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Patent number: 7825124Abstract: Indolylmaleimide derivatives comprising either a substituted phenyl, naphthyl, tetrahydronaphthyl, quinazolinyl, quinolyl, isoquinolyl or pyrimidinyl residue have interesting pharmaceutical properties, e.g. in the treatment and/or prevention of T-cell mediated acute or chronic inflammatory diseases or disorders, autoimmune diseases, graft rejection or cancer.Type: GrantFiled: February 20, 2007Date of Patent: November 2, 2010Inventors: Rainer Albert, Nigel G Cooke, Sylvain Cottens, Claus Ehrhardt, Jean-Pierre Evenou, Richard Sedrani, Peter Von Matt, Jurgen Wagner, Gerhard Zenke
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Publication number: 20100273774Abstract: A compound of formula (I), wherein R, R1, R2, ring A, which ring contains one or two nitrogen atoms, and ring B are as defined in the Specification, pharmaceutical compositions containing these compounds, and uses for these compounds and compositions, in particular, in transplantation.Type: ApplicationFiled: July 9, 2010Publication date: October 28, 2010Inventors: Jürgen Wagner, Maurice Van Eis, Peter Von Matt, Jean-Pierre Evenou, Walter Schuler
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Patent number: 7786123Abstract: Indolylmaleimide derivatives comprising either a substituted phenyl, naphthyl, tetrahydronaphthyl, quinazolinyl, quinolyl, isoquinolyl or pyrimidinyl residue have interesting pharmaceutical properties, e.g. in the treatment and/or prevention of T-cell mediated acute or chronic inflammatory diseases or disorders, autoimmune diseases, graft rejection or cancer.Type: GrantFiled: July 7, 2009Date of Patent: August 31, 2010Inventors: Rainer Albert, Nigel Graham Cooke, Sylvain Cottens, Claus Ehrhardt, Jean-Pierre Evenou, Richard Sedrani, Peter Von Matt, Jürgen Wagner, Gerhard Zenke
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Patent number: 7781438Abstract: A compound of formula (I) wherein R, R1, and R2, ring A and ring B are as defined in the specification, processes for their production, their uses, in particular in transplantation, and pharmaceutical compositions containing them.Type: GrantFiled: July 10, 2006Date of Patent: August 24, 2010Assignee: Novartis AGInventors: Jürgen Wagner, Maurice Van Eis, Peter Von Matt, Jean-Pierre Evenou, Walter Schuler
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Patent number: 7691861Abstract: A compound of formula I wherein R, Ra, Rb, Rc, Rd and Re are as defined in the specification, processes for their production, their uses, in particular in transplantation, and pharmaceutical compositions containing them.Type: GrantFiled: January 19, 2005Date of Patent: April 6, 2010Assignee: Novartis AGInventors: Maurice Van Eis, Peter Von Matt, Jürgen Wagner, Jean-Pierre Evenou
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Patent number: 7648989Abstract: This invention relates to PKC inhibitors which are able to selectively inhibit e.g. the and optionally 0, isoforms of PKC, and their use in particular in transplantation.Type: GrantFiled: January 19, 2005Date of Patent: January 19, 2010Assignee: Novartis AGInventors: Maurice Van Eis, Peter Von Matt, Jürgen Wagner, Jean-Pierre Evenou, Walter Schuler
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Publication number: 20090318463Abstract: Indolylmaleimide derivatives comprising either a substituted phenyl, naphthyl, tetrahydronaphthyl, quinazolinyl, quinolyl, isoquinolyl or pyrimidinyl residue have interesting pharmaceutical properties, e.g. in the treatment and/or prevention of T-cell mediated acute or chronic inflammatory diseases or disorders, autoimmune diseases, graft rejection or cancer.Type: ApplicationFiled: July 7, 2009Publication date: December 24, 2009Inventors: Rainer Albert, Nigel Graham Cooke, Sylvain Cottens, Claus Enrhardt, Jean-Pierre Evenou, Richard Sedrani, Peter Von Matt, Jurgen Wagner, Gerhard Zenke
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Publication number: 20090131450Abstract: The present invention pertains to the use of a PKC inhibitor in the manufacture of a medicament in the treatment or prevention of diabetic complications.Type: ApplicationFiled: June 28, 2007Publication date: May 21, 2009Inventors: Jurgen Wagner, Jean-Pierre Evenou
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Patent number: 7534808Abstract: Provided are compounds of Formula (I), which are useful in the treatment and/or prevention of diseases or disorders mediated by T lymphocytes and/or PKC, e.g. acute or chronic rejection of organ or tissue allo- or xenografts, graft versus host diseases, atherosclerosis, vascular occlusion due to vascular injury such as angioplasty, restenosis, obesity, syndrome X, impaired glucose tolerance, polycystic ovary syndrome, hypertension, heart failure, chronic obstructive pulmonary disease, CNS diseases such as Alzheimer disease or amyotrophic lateral sclerosis, cancer, infectious diseases such as AIDS, septic shock or adult respiratory distress syndrome, ischemia/reperfusion injury e.g. myocardial infraction, stroke, gut ischemia, renal failure or hemorrhage shock, or traumatic shock, e.g. traumatic brain injury. The compounds of (I) are also useful in the treatment and/or prevention of T-cell mediated acute or chronic inflammatory diseases or disorders or autoimmune diseases e.g.Type: GrantFiled: February 21, 2008Date of Patent: May 19, 2009Inventors: Jean-Pierre Evenou, Peter Von Matt, Jürgen Wagner, Gerhard Zenke
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Publication number: 20080318975Abstract: A compound of formula (I) wherein R, R1, and R2, ring A and ring B are as defined in the specification, processes for their production, their uses, in particular in transplantation, and pharmaceutical compositions containing them.Type: ApplicationFiled: July 10, 2006Publication date: December 25, 2008Inventors: Jurgen Wagner, Maurice Van Eis, Peter Von Matt, Jean-Pierre Evenou, Walter Schuler