Patents by Inventor Vladimir Berezin

Vladimir Berezin 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: 8470964
    Abstract: The present invention relates to novel compounds comprising at most 13 contiguous amino acid residues derived from the fibronectin type 3,11 module of neural cell adhesion molecule (NCAM), or a variant or fragment thereof, capable of interacting with an FGFR and thereby the compounds are capable of inducing differentiation, modulating proliferation, stimulate regeneration, neuronal plasticity or survival of cells. Further, the present invention relates to the use of the compounds for production of a medicament for treatment of conditions and diseases, in which NCAM or FGFR play a prominent role.
    Type: Grant
    Filed: November 28, 2008
    Date of Patent: June 25, 2013
    Assignee: Enkam Pharmaceuticals A/S
    Inventors: Vladimir Berezin, Elisabeth Bock, Soren Ebdrup, Boris Klementiev
  • Patent number: 8462248
    Abstract: An active pixel sensor includes mixed analog and digital signal integration on the same substrate. The analog part of the array forms the active pixel sensor, and the digital part of the array does digital integration of the signal.
    Type: Grant
    Filed: December 10, 2010
    Date of Patent: June 11, 2013
    Assignee: Micron Technology, Inc.
    Inventor: Vladimir Berezin
  • Patent number: 8329652
    Abstract: The present invention relates to peptide compounds that are capable of stimulating neuronal differentiation, neurite outgrowth and survival of neural cells, and enhancing synaptic plasticity, learning and memory, methods of treating diseases and conditions of nervous system by administration of compositions comprising said compounds. The compounds and compositions of the invention include peptide sequences that are derived from the sequence of human erythropoietin or proteins that are homologous of human erythropoietin.
    Type: Grant
    Filed: May 8, 2006
    Date of Patent: December 11, 2012
    Assignee: Neoloch ApS
    Inventors: Vladimir Berezin, Elisabeth Bock
  • Publication number: 20120141451
    Abstract: The present invention relates to the use of peptides that are capable of binding to, and modulating the activity of NCAM. The peptides are peptide fragments of FGFRs. They are derived from two distinct binding sites for binding of the immunoglobulin-like module 2 of FGFR to NCAM F3 modules 1-2. The invention further relates to use of said peptides for the production of a medicament for the treatment of different pathological conditions, wherein NCAM and/or FGFRs play a prominent role.
    Type: Application
    Filed: May 27, 2009
    Publication date: June 7, 2012
    Inventors: Vladimir Berezin, Elisabeth Bock, Artur Kochoyan
  • Patent number: 8138148
    Abstract: The present invention relates to peptide fragments derived from the proteins belonging to the TGFbeta superfamily, pharmaceutical compositions comprising these peptide fragments and uses thereof for treatment of a disease or condition wherein the effects of stimulating neuronal cell differentiation, neuronal cell survival, stimulating neural plasticity associated with learning and memory and/or inhibiting inflammatory response are beneficial for treatment.
    Type: Grant
    Filed: August 15, 2006
    Date of Patent: March 20, 2012
    Assignee: Copenhagen University
    Inventors: Elisabeth Bock, Vladimir Berezin
  • Publication number: 20110300148
    Abstract: The present invention relates to small peptides derived from a cytokine, interleukin-4 (IL-4), capable of binding to the IL-4 receptors and inhibiting macrophage activation, and thereby preventing the onset of inflammatory response. The invention further relates to use of said peptides for the production of a medicament for the treatment of different pathological conditions, wherein IL-4 plays a prominent role.
    Type: Application
    Filed: November 17, 2009
    Publication date: December 8, 2011
    Inventors: Elisabeth Bock, Vladimir Berezin
  • Patent number: 8071549
    Abstract: The present invention relates to a compound comprising the third Immunoglobulin (Ig3) module, and/or the fourth Immunoglobulin (Ig4) module, and/or the fifth immunoglobulin (Ig5) module, and/or the first Fibronectin III (Fn3,1) module, and/or the second Fibronectin III (Fn3,2) module of neural cell adhesion molecule (NCAM), or a fragment, or a variant thereof, capable of interacting with an Fibroblast Growth Factor (FGF) receptor and/or Adenosine-Tri-Phosphate (ATP) and/or L1, and thereby the compounds are capable of inducing differentiation, modulating proliferation, stimulate regeneration, neuronal plasticity and/or survival of cells. Further, the present invention relates to a pharmaceutical composition comprising said compound, a process of producing a pharmaceutical composition and the use of said compound.
    Type: Grant
    Filed: May 4, 2009
    Date of Patent: December 6, 2011
    Inventors: Vladislav V Kiselyov, Galina Skladchikova, Vladimir Berezin, Elisabeth Bock
  • Patent number: 8008259
    Abstract: The present invention relates to peptide sequences capable of stimulating neuronal cell differentiation, neural cell survival and neuronal plasticity associated with memory and learning. The peptide sequences of the invention are derived from the proteins belonging to neurotrophic factors, such as NGF, NT3, NT4/5 and BDNF. The invention also relates to pharmaceutical compositions comprising said peptide fragments and uses thereof for treatment of a disease or condition wherein the effects of stimulating neuronal cell differentiation, neuronal cell survival, stimulating neural plasticity associated with learning and memory are beneficial for treatment.
    Type: Grant
    Filed: November 7, 2006
    Date of Patent: August 30, 2011
    Assignee: Copenhagen University, Techtrans Unit
    Inventors: Elisabeth Bock, Vladimir Berezin
  • Patent number: 7956912
    Abstract: An active pixel sensor includes mixed analog and digital signal integration on the same substrate. The analog part of the array forms the active pixel sensor, and the digital part of the array does digital integration of the signal.
    Type: Grant
    Filed: September 29, 2006
    Date of Patent: June 7, 2011
    Assignee: Micron Technology, Inc.
    Inventor: Vladimir Berezin
  • Patent number: 7951906
    Abstract: The present invention relates to a method for modulating the interaction between at least two proteins, wherein at least one of the two proteins is a functional cell-surface receptor and the other protein is the receptor ligand. The invention features a binding site of said functional cell-surface receptor on the receptor ligand and discloses a series of amino acid sequences, which are part of the structure of said binding site and/or involved in the interaction between the receptor and the ligand. Moreover, the present invention features methods for molecular design and screening of a candidate compound capable of modulating the interaction between the functional cell-surface receptor and receptor ligand through the described binding site, and provides a screening assay for identification of such a compound.
    Type: Grant
    Filed: February 12, 2009
    Date of Patent: May 31, 2011
    Assignee: Enkam Pharmaceuticals A/S
    Inventors: Elisabeth Bock, Vladimir Berezin, Morten Albrechtsen
  • Publication number: 20110115960
    Abstract: An active pixel sensor includes mixed analog and digital signal integration on the same substrate. The analog part of the array forms the active pixel sensor, and the digital part of the array does digital integration of the signal.
    Type: Application
    Filed: December 10, 2010
    Publication date: May 19, 2011
    Inventor: Vladimir Berezin
  • Publication number: 20110098225
    Abstract: The present invention relates to novel compounds comprising at most 13 contiguous amino acid residues derived from the fibronectin type 3,I1 module of neural cell adhesion molecule (NCAM), or a variant or fragment thereof, capable of interacting with an FGFR and thereby the compounds are capable of inducing differentiation, modulating proliferation, stimulate regeneration, neuronal plasticity and/or survival of cells. Further, the present invention relates to the use of said compounds for production of a medicament for treatment of conditions and diseases, wherein NCAM and/or FGFR play a prominent role.
    Type: Application
    Filed: November 28, 2008
    Publication date: April 28, 2011
    Inventors: Vladimir Berezin, Elisabeth Bock, Søren Ebdrup, Boris Klementiev
  • Patent number: 7897723
    Abstract: The invention relates to new peptide compounds capable of modulating cell proliferation, differentiation, survival and/or motility. The peptide compounds of the invention comprise short peptide fragments of the ErbB receptor and are capable of binding to ErbB and modulating activity of the receptor. The invention also relates to antibodies capable of binding to an epitope comprising a peptide sequence of the invention, pharmaceutical compositions comprising the peptide sequences and/or antibodies and uses thereof for treatment of conditions wherein modulating activity of ErbB is needed.
    Type: Grant
    Filed: April 3, 2007
    Date of Patent: March 1, 2011
    Assignee: Københavns Universitet
    Inventors: Elisabeth Bock, Vladimir Berezin, Gro Klitgaard Povlsen
  • Patent number: 7847058
    Abstract: The present invention relates to a method of modulating differentiation, adhesion and/or survival of the neural cell adhesion molecule (NCAM) presenting cells by providing compounds capable of modulating the interaction between the Ig1, Ig2 and/or Ig3 modules of NCAM. The invention provides candidate compounds capable of modulating the interaction between the Ig1, Ig2 and/or Ig3 modules of NCAM by using methods for screening and testing described in the application. The invention further relates to pharmaceutical compositions comprising compounds capable of modulating the interaction between the Ig1, Ig2 and/or Ig3 modules of NCAM and to use of the pharmaceutical compositions and compounds for the modulation of differentiation, adhesion and/or survival of NCAM presenting cells.
    Type: Grant
    Filed: September 29, 2004
    Date of Patent: December 7, 2010
    Inventors: Elisabeth Bock, Vladimir Berezin, Vladyslav Soroka, Christina Kasper, Jette Sandholm Jensen Kastrup
  • Publication number: 20100168382
    Abstract: The present invention relates to peptides derived from neuroplastin which are capable of inducing neurite outgrowth by modulating intracellular calcium concentration and activity of intracellular signalling molecules such as Akt, Erk1/2 and CREB through binding and/or modulation of receptor tyrosine kinases including but not limited to Fibroblast Growth Factor receptors (FGFRs). The peptides are derived from neuroplastin or fragments thereof. The invention further relates to use of said peptides for the production of a medicament for the treatment of different pathological conditions, wherein neuroplastin and/or receptor tyrosine kinases, including but not limited to FGFRs, play a prominent role.
    Type: Application
    Filed: June 6, 2008
    Publication date: July 1, 2010
    Inventor: Vladimir Berezin
  • Publication number: 20100166759
    Abstract: The present invention relates to neural cell survival, differentiation and proliferation promoting peptide fragments derived from metallothioneins (MT), pharmaceutical compositions comprising said peptide fragments and uses thereof for treatment of diseases and conditions where the effects of stimulating neural cell proliferation, differentiation and/or survival, and/or stimulating neural plasticity associated with learning and memory are beneficial for treatment.
    Type: Application
    Filed: February 12, 2007
    Publication date: July 1, 2010
    Inventors: Vladimir Berezin, Elisabeth Bock, Milena Penkowa
  • Patent number: 7719592
    Abstract: A new kind of pixel is formed of two floating diffusions of different sizes and different conductivity type. The two floating diffusions have different image characteristics, and hence form a knee-shaped slope.
    Type: Grant
    Filed: April 18, 2008
    Date of Patent: May 18, 2010
    Assignee: Aptina Imaging Corp.
    Inventors: Vladimir Berezin, Eric R. Fossum
  • Patent number: RE41340
    Abstract: A lock in pinned photodiode photodetector includes a plurality of output ports which are sequentially enabled. Each time when the output port is enabled is considered to be a different bin of time. A specified pattern is sent, and the output bins are investigated to look for that pattern. The time when the pattern is received indicates the time of flight. A CMOS active pixel image sensor includes a plurality of pinned photodiode photodetectors that share buffer transistors. In one configuration, the charge from two or more pinned photodiodes may be binned together and applied to the gate of a shared buffer transistor.
    Type: Grant
    Filed: September 21, 2006
    Date of Patent: May 18, 2010
    Assignee: Micron Technology, Inc.
    Inventors: Vladimir Berezin, Alexander Krymski, Eric R. Fossum
  • Patent number: RE42292
    Abstract: A lock in pinned photodiode photodetector includes a plurality of output ports which are sequentially enabled. Each time when the output port is enabled is considered to be a different bin of time. A specified pattern is sent, and the output bins are investigated to look for that pattern. The time when the pattern is received indicates the time of flight. A CMOS active pixel image sensor includes a plurality of pinned photodiode photodetectors that use a common output transistor. In one configuration, the charge from two or more pinned photodiodes may be binned together and applied to the gate of an output transistor.
    Type: Grant
    Filed: March 30, 2009
    Date of Patent: April 12, 2011
    Assignee: Round Rock Research, LLC
    Inventors: Vladimir Berezin, Alexander I. Krymski, Eric R. Fossum
  • Patent number: RE44482
    Abstract: A lock in pinned photodiode photodetector includes a plurality of output ports which are sequentially enabled. Each time when the output port is enabled is considered to be a different bin of time. A specified pattern is sent, and the output bins are investigated to look for that pattern. The time when the pattern is received indicates the time of flight A CMOS active pixel image sensor includes a plurality of pinned photodiode photodetectors that use a common output transistor. In one configuration, the charge from two or more pinned photodiodes may be binned together and applied to the gate of an output transistor.
    Type: Grant
    Filed: January 5, 2012
    Date of Patent: September 10, 2013
    Assignee: Round Rock Research, LLC
    Inventors: Vladimir Berezin, Alexander I. Krymski, Eric R. Fossum