Patents by Inventor Maxim Signaevsky

Maxim Signaevsky 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: 11607161
    Abstract: An interface structure for a biological environment including at least one composite electrical impulse generating layer comprising a matrix phase of a piezo polymer material, a first dispersed phase of piezo nanocrystals, and second dispersed phase of carbon nanotubes, the first and second dispersed phase presented through the matrix phase. The piezo polymer material and piezo nanocrystal convert mechanical motion into electrical impulses and accept electrons to charge the composite impulse generating layer. The carbon nanotubes provide pathways for distribution of the electrical impulses to a surface of the composite impulse generating layer contacting the biological environment. The carbon nanotubes further provide for the delivery of the byproducts of the free radical degradation from the biological environment to both piezo-nanocrystals and piezo-polymer.
    Type: Grant
    Filed: March 11, 2020
    Date of Patent: March 21, 2023
    Assignee: NEUROSILICA, INC.
    Inventors: Maxim Signaevsky, Igor Yehuda Yaroslavsky
  • Patent number: 11538947
    Abstract: A photovoltaic unit that includes a biological interface for sensing an electrical signal from the biological tissue, the biological interface including a multilayered piezoelectric amplifier including a composite impulse generating layer including a matrix of a piezo polymeric material and dispersed phases including piezo nanocrystals and carbon nanotubes. The photovoltaic unit also includes a transducer structure comprising a fiber substrate having quantum dots present on a receiving end of the fiber. The receiving end of the fiber receiving the electrical signal. The quantum dots converts the electrical signal to a light signal.
    Type: Grant
    Filed: November 15, 2019
    Date of Patent: December 27, 2022
    Assignee: NEUROSILICA, INC.
    Inventors: Maxim Signaevsky, Igor Yehuda Yaroslavsky
  • Patent number: 10845667
    Abstract: A multilayered structure that includes a light receiving section including at least one layer including a noble metal composition and a metal oxide composition, the light transducing section transducing the energy of photons received to the energy of electrons. The structure further includes a piezo composite amplifier layer comprising a piezo polymer matrix, a first dispersed phase of piezo nanoparticles and a second dispersed phase of carbon nanotubes. The piezo composite amplifier amplifying a signal from the energy of the electrons received from the light receiving section using piezo-electric effects. The nanostructure further includes an environmental interface layer for delivering the amplified signal received from the piezo composite amplifier layer to a biological environment.
    Type: Grant
    Filed: May 30, 2019
    Date of Patent: November 24, 2020
    Assignee: NEUROSILICA, INC.
    Inventors: Maxim Signaevsky, Igor Yehuda Yaroslavsky
  • Publication number: 20200214583
    Abstract: An interface structure for a biological environment including at least one composite electrical impulse generating layer comprising a matrix phase of a piezo polymer material, a first dispersed phase of piezo nanocrystals, and second dispersed phase of carbon nanotubes, the first and second dispersed phase presented through the matrix phase. The piezo polymer material and piezo nanocrystal convert mechanical motion into electrical impulses and accept electrons to charge the composite impulse generating layer. The carbon nanotubes provide pathways for distribution of the electrical impulses to a surface of the composite impulse generating layer contacting the biological environment. The carbon nanotubes further provide for the delivery of the byproducts of the free radical degradation from the biological environment to both piezo-nanocrystals and piezo-polymer.
    Type: Application
    Filed: March 11, 2020
    Publication date: July 9, 2020
    Inventors: Maxim Signaevsky, Igor Yehuda Yaroslavsky
  • Publication number: 20200161485
    Abstract: A photovoltaic unit that includes a biological interface for sensing an electrical signal from the biological tissue, the biological interface including a multilayered piezoelectric amplifier including a composite impulse generating layer including a matrix of a piezo polymeric material and dispersed phases including piezo nanocrystals and carbon nanotubes. The photovoltaic unit also includes a transducer structure comprising a fiber substrate having quantum dots present on a receiving end of the fiber. The receiving end of the fiber receiving the electrical signal. The quantum dots converts the electrical signal to a light signal.
    Type: Application
    Filed: November 15, 2019
    Publication date: May 21, 2020
    Inventors: Maxim Signaevsky, Igor Yehuda Yaroslavsky
  • Patent number: 10602939
    Abstract: An interface structure for a biological environment including at least one composite electrical impulse generating layer comprising a matrix phase of a piezo polymer material, a first dispersed phase of piezo nanocrystals, and second dispersed phase of carbon nanotubes, the first and second dispersed phase presented through the matrix phase. The piezo polymer material and piezo nanocrystal convert mechanical motion into electrical impulses and accept electrons to charge the composite impulse generating layer. The carbon nanotubes provide pathways for distribution of the electrical impulses to a surface of the composite impulse generating layer contacting the biological environment. The carbon nanotubes further provide for the delivery of the byproducts of the free radical degradation from the biological environment to both piezo-nanocrystals and piezo-polymer.
    Type: Grant
    Filed: January 30, 2018
    Date of Patent: March 31, 2020
    Assignee: NEUROSILICA, INC.
    Inventors: Maxim Signaevsky, Igor Yehuda Yaroslavsky
  • Publication number: 20190369454
    Abstract: A multilayered structure that includes a light receiving section including at least one layer including a noble metal composition and a metal oxide composition, the light transducing section transducing the energy of photons received to the energy of electrons. The structure further includes a piezo composite amplifier layer comprising a piezo polymer matrix, a first dispersed phase of piezo nanoparticles and a second dispersed phase of carbon nanotubes. The piezo composite amplifier amplifying a signal from the energy of the electrons received from the light receiving section using piezo-electric effects. The nanostructure further includes an environmental interface layer for delivering the amplified signal received from the piezo composite amplifier layer to a biological environment.
    Type: Application
    Filed: May 30, 2019
    Publication date: December 5, 2019
    Inventors: Maxim Signaevsky, Igor Yehuda Yaroslavsky
  • Publication number: 20180214042
    Abstract: An interface structure for a biological environment including at least one composite electrical impulse generating layer comprising a matrix phase of a piezo polymer material, a first dispersed phase of piezo nanocrystals, and second dispersed phase of carbon nanotubes, the first and second dispersed phase presented through the matrix phase. The piezo polymer material and piezo nanocrystal convert mechanical motion into electrical impulses and accept electrons to charge the composite impulse generating layer. The carbon nanotubes provide pathways for distribution of the electrical impulses to a surface of the composite impulse generating layer contacting the biological environment. The carbon nanotubes further provide for the delivery of the byproducts of the free radical degradation from the biological environment to both piezo-nanocrystals and piezo-polymer.
    Type: Application
    Filed: January 30, 2018
    Publication date: August 2, 2018
    Inventors: Maxim Signaevsky, Igor Yehuda Yaroslavsky
  • Patent number: 9580712
    Abstract: Therapeutic agents which target heat shock protein (hsp) 27 in vivo are used to provide treatment to individuals, particularly human individuals, suffering from prostate cancer and other cancers that overexpress hsp27. A therapeutic agent, for example an antisense oligonucleotide or RNAi nucleotide inhibitor with sequence specificity for hsp27 mRNA, for example human hsp27 mRNA, is administered to an individual suffering from prostate cancer or some other cancer expressing elevated levels of hsp 27 in a therapeutically effective amount. The therapeutic agent is suitably formulated into a pharmaceutical composition which includes a pharmaceutically acceptable carrier, and packaged in dosage unit form. A preferred dosage unit form is an injectable dosage unit form.
    Type: Grant
    Filed: June 27, 2016
    Date of Patent: February 28, 2017
    Assignee: The University of British Columbia
    Inventors: Martin E. Gleave, Palma Rocchi, Maxim Signaevsky, Eliana Beraldi
  • Publication number: 20160326527
    Abstract: Therapeutic agents which target heat shock protein (hsp) 27 in vivo are used to provide treatment to individuals, particularly human individuals, suffering from prostate cancer and other cancers that overexpress hsp27. A therapeutic agent, for example an antisense oligonucleotide or RNAi nucleotide inhibitor with sequence specificity for hsp27 mRNA, for example human hsp27 mRNA, is administered to an individual suffering from prostate cancer or some other cancer expressing elevated levels of hsp 27 in a therapeutically effective amount. The therapeutic agent is suitably formulated into a pharmaceutical composition which includes a pharmaceutically acceptable carrier, and packaged in dosage unit form. A preferred dosage unit form is an injectable dosage unit form.
    Type: Application
    Filed: June 27, 2016
    Publication date: November 10, 2016
    Applicant: The University of British Columbia
    Inventors: Martin E. Gleave, Palma Rocchi, Maxim Signaevsky, Eliana Beraldi
  • Patent number: 9487777
    Abstract: RNAi sequences that are useful as therapeutics in the treatment of cancers of various types, including prostate cancer, sarcomas such as osteosarcoma, renal cell carcinoma, breast cancer, bladder cancer, lung cancer, colon cancer, ovarian cancer, anaplastic large cell lymphoma and melanoma; and Alzheimer's disease. These sequences target clusterin, IGFBP-5, IGFBP-2, both IGFBP-2 and -5 simultaneously, Mitf, and B-raf. The invention further provides for the use of these RNAi sequences in the treatment of cancers of various types, including prostate cancer, sarcomas such as osteosarcoma, renal cell carcinoma, breast cancer, bladder cancer, lung cancer, colon cancer, ovarian cancer, anaplastic large cell lymphoma and melanoma; and Alzheimer's disease, and a method of treating such conditions through the administration of the RNA molecules with RNAi activity to an individual, including a human individual in need of such treatment.
    Type: Grant
    Filed: February 24, 2012
    Date of Patent: November 8, 2016
    Assignee: The University of British Columbia
    Inventors: Martin Gleave, Burkhard Jansen, Ioannis P. Trougakos, Efstathios Gonos, Maxim Signaevsky, Eliana Beraldi
  • Patent number: 9404109
    Abstract: Therapeutic agents which target heat shock protein (hsp) 27 in vivo are used to provide treatment to individuals, particularly human individuals, suffering from prostate cancer and other cancers that overexpress hsp27. A therapeutic agent, for example an antisense oligonucleotide or RNAi nucleotide inhibitor with sequence specificity for hsp27 mRNA, for example human hsp27 mRNA, is administered to an individual suffering from prostate cancer or some other cancer expressing elevated levels of hsp 27 in a therapeutically effective amount. The therapeutic agent is suitably formulated into a pharmaceutical composition which includes a pharmaceutically acceptable carrier, and packaged in dosage unit form. A preferred dosage unit form is an injectable dosage unit form.
    Type: Grant
    Filed: April 29, 2015
    Date of Patent: August 2, 2016
    Assignee: The University of British Columbia
    Inventors: Martin E. Gleave, Palma Rocchi, Maxim Signaevsky, Eliana Beraldi
  • Publication number: 20160002630
    Abstract: Bispecific antisense oligonucleotides which consist essentially of a sequence of bases that is complementary to portions of both the gene encoding human IGFBP-2 and the gene encoding human IGFBP-5 are useful in as antisense therapeutics in the treatment of endocrine-regulated cancers.
    Type: Application
    Filed: July 2, 2015
    Publication date: January 7, 2016
    Inventors: Martin E. Gleave, Maxim Signaevsky
  • Publication number: 20150232843
    Abstract: Therapeutic agents which target heat shock protein (hsp) 27 in vivo are used to provide treatment to individuals, particularly human individuals, suffering from prostate cancer and other cancers that overexpress hsp27. A therapeutic agent, for example an antisense oligonucleotide or RNAi nucleotide inhibitor with sequence specificity for hsp27 mRNA, for example human hsp27 mRNA, is administered to an individual suffering from prostate cancer or some other cancer expressing elevated levels of hsp 27 in a therapeutically effective amount. The therapeutic agent is suitably formulated into a pharmaceutical composition which includes a pharmaceutically acceptable carrier, and packaged in dosage unit form. A preferred dosage unit form is an injectable dosage unit form.
    Type: Application
    Filed: April 29, 2015
    Publication date: August 20, 2015
    Inventors: Martin E. Gleave, Palma Rocchi, Maxim Signaevsky, Eliana Beraldi
  • Patent number: 9101646
    Abstract: Bispecific antisense oligonucleotides which consist essentially of a sequence of bases that is complementary to portions of both the gene encoding human IGFBP-2 and the gene encoding human IGFBP-5 are useful in as antisense therapeutics in the treatment of endocrine-regulated cancers.
    Type: Grant
    Filed: April 1, 2010
    Date of Patent: August 11, 2015
    Assignee: The University of British Columbia
    Inventors: Martin Gleave, Maxim Signaevsky
  • Patent number: 9085769
    Abstract: Therapeutic agents which target heat shock protein (hsp) 27 in vivo are used to provide treatment to individuals, particularly human individuals, suffering from prostate cancer and other cancers that overexpress hsp27. A therapeutic agent, for example an antisense oligonucleotide or RNAi nucleotide inhibitor with sequence specificity for hsp27 mRNA, for example human hsp27 mRNA, is administered to an individual suffering from prostate cancer or some other cancer expressing elevated levels of hsp 27 in a therapeutically effective amount. The therapeutic agent is suitably formulated into a pharmaceutical composition which includes a pharmaceutically acceptable carrier, and packaged in dosage unit form. A preferred dosage unit form is an injectable dosage unit form.
    Type: Grant
    Filed: May 27, 2014
    Date of Patent: July 21, 2015
    Assignee: The University of British Columbia
    Inventors: Martin E. Gleave, Palma Rocchi, Maxim Signaevsky, Eliana Beraldi
  • Publication number: 20140315978
    Abstract: Therapeutic agents which target heat shock protein (hsp) 27 in vivo are used to provide treatment to individuals, particularly human individuals, suffering from prostate cancer and other cancers that overexpress hsp27. A therapeutic agent, for example an antisense oligonucleotide or RNAi nucleotide inhibitor with sequence specificity for hsp27 mRNA, for example human hsp27 mRNA, is administered to an individual suffering from prostate cancer or some other cancer expressing elevated levels of hsp 27 in a therapeutically effective amount. The therapeutic agent is suitably formulated into a pharmaceutical composition which includes a pharmaceutically acceptable carrier, and packaged in dosage unit form. A preferred dosage unit form is an injectable dosage unit form.
    Type: Application
    Filed: May 27, 2014
    Publication date: October 23, 2014
    Inventors: Martin E. Gleave, Palma Rocchi, Maxim Signaevsky, Eliana Beraldi
  • Patent number: 8772470
    Abstract: Therapeutic agents which target heat shock protein (hsp) 27 in vivo are used to provide treatment to individuals, particularly human individuals, suffering from prostate cancer and other cancers that overexpress hsp27. A therapeutic agent, for example an antisense oligonucleotide or RNAi nucleotide inhibitor with sequence specificity for hsp27 mRNA, for example human hsp27 mRNA, is administered to an individual suffering from prostate cancer or some other cancer expressing elevated levels of hsp 27 in a therapeutically effective amount. The therapeutic agent is suitably formulated into a pharmaceutical composition which includes a pharmaceutically acceptable carrier, and packaged in dosage unit form. A preferred dosage unit form is an injectable dosage unit form.
    Type: Grant
    Filed: November 30, 2007
    Date of Patent: July 8, 2014
    Assignee: The University of British Columbia
    Inventors: Martin Gleave, Palma Rocchi, Maxim Signaevsky, Eliana Beraldi
  • Patent number: 8759308
    Abstract: RNAi sequences that are useful as therapeutics in the treatment of cancers of various types, including prostate cancer, sarcomas such as osteosarcoma, renal cell carcinoma, breast cancer, bladder cancer, lung cancer, colon cancer, ovarian cancer, anaplastic large cell lymphoma and melanoma; and Alzheimer's disease. These sequences target clusterin, IGFBP-5, IGFBP-2, both IGFBP-2 and -5 simultaneously, Mitf, and B-raf. The invention further provides for the use of these RNAi sequences in the treatment of cancers of various types, including prostate cancer, sarcomas such as osteosarcoma, renal cell carcinoma, breast cancer, bladder cancer, lung cancer, colon cancer, ovarian cancer, anaplastic large cell lymphoma and melanoma; and Alzheimer's disease, and a method of treating such conditions through the administration of the RNA molecules with RNAi activity to an individual, including a human individual in need of such treatment.
    Type: Grant
    Filed: July 28, 2010
    Date of Patent: June 24, 2014
    Assignee: The University of British Columbia
    Inventors: Martin Gleave, Burkhard Jansen, Ioannis P Trougakos, Efstathios Gonos, Maxim Signaevsky, Eliana Beraldi
  • Patent number: 8722872
    Abstract: Therapeutic agents which target heat shock protein (hsp) 27 in vivo are used to provide treatment to individuals, particularly human individuals, suffering from prostate cancer and other cancers that overexpress hsp27. A therapeutic agent, for example an antisense oligonucleotide or RNAi nucleotide inhibitor with sequence specificity for hsp27 mRNA, for example human hsp27 mRNA, is administered to an individual suffering from prostate cancer or some other cancer expressing elevated levels of hsp27 in a therapeutically effective amount. The therapeutic agent is suitably formulated into a pharmaceutical composition which includes a pharmaceutically acceptable carrier, and packaged in dosage unit form. A preferred dosage unit form is an injectable dosage unit form.
    Type: Grant
    Filed: June 23, 2009
    Date of Patent: May 13, 2014
    Assignee: The University of British Columbia
    Inventors: Martin E. Gleave, Palma Rocchi, Maxim Signaevsky, Eliana Beraldi