Patents by Inventor Alexander Volkov

Alexander Volkov 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: 12552039
    Abstract: Automated calibration of a machine vision system employs a calibration target assembly mountable to a robotic transfer assembly. An inventory management system includes a robotic transfer apparatus, a calibration target assembly, and a stereo vision assembly. The robotic transfer apparatus includes a support assembly and a transfer assembly. The support assembly is configured for repositioning the transfer assembly relative to the support assembly. The transfer assembly is rotatable relative to the support assembly. The calibration target assembly mountable to the transfer assembly and includes optical calibration targets. The stereo vision assembly is configured for imaging the optical calibration targets to generate calibration image data that is processed to generate calibration data for the machine vision system.
    Type: Grant
    Filed: September 29, 2023
    Date of Patent: February 17, 2026
    Assignee: Amazon Technologies, Inc.
    Inventors: Tait Stephen Carroll, Alexander Volkov, Julius Klein
  • Publication number: 20250282713
    Abstract: The present disclosure is directed to a covalent organic framework comprising repeating units of a moiety comprising Formula (I): wherein X, Y, R, R?, n1, and n2 are as described herein. The present disclosure is also directed to a method of making the covalent organic frameworks and a method of separating rare-earth elements using the covalent organic frameworks.
    Type: Application
    Filed: March 7, 2025
    Publication date: September 11, 2025
    Inventors: Levi M. STANLEY, Wenyu HUANG, Alexander VOLKOV, Puranjan CHATTERJEE, Aaron J. ROSSINI, Jiashan MI
  • Patent number: 9758636
    Abstract: A high-transparent, thermoplastically processable polymer composition is described. In an exemplary embodiment, the polymer composition includes an acrylate organic polymer. The acrylate organic polymer is a copolymer that can include functional groups of hydrocarbon group up to nine carbon atoms, hydroalkyl group, halogenated hydrocarbon groups, aminoalkyl group, aryl group, cycloalkyl group, and/or a combination thereof. The polymer composition may further include a polysilicon compound, polycarbonate polymer, a polyvinyl polymer, a plasticizer, and/or a combination thereof.
    Type: Grant
    Filed: December 16, 2014
    Date of Patent: September 12, 2017
    Assignee: Rebel, Inc.
    Inventors: Sergey Chernykh, Ilya Likhtenfeld, Alexander Volkov
  • Publication number: 20160168293
    Abstract: A high-transparent, thermoplastically processable polymer composition is described. In an exemplary embodiment, the polymer composition includes an acrylate organic polymer. The acrylate organic polymer is a copolymer that can include functional groups of hydrocarbon group up to nine carbon atoms, hydroalkyl group, halogenated hydrocarbon groups, aminoalkyl group, aryl group, cycloalkyl group, and/or a combination thereof. In addition, the polymer composition includes a polysilicon compound of Formula (II), up to 20% by weight. The polymer composition may further include a polycarbonate polymer, a polyvinyl polymer, a plasticizer, and/or a combination thereof.
    Type: Application
    Filed: December 16, 2014
    Publication date: June 16, 2016
    Inventors: Sergey CHERNYKH, Ilya LIKHTENFELD, Alexander VOLKOV
  • Publication number: 20140024807
    Abstract: Novel conjugates and immunogens derived from lenalidomide and antibodies generated by these immunogens are useful in immunoassays for the quantification and monitoring of thalidomide and lenalidomide in biological fluids.
    Type: Application
    Filed: March 28, 2013
    Publication date: January 23, 2014
    Applicant: Saladax Biomedical Inc.
    Inventors: Salvatore J. Salamone, Jodi Blake Courtney, Alexander Volkov, Howard Sard, Vishnumurthy Hegde
  • Patent number: 8440796
    Abstract: Novel conjugates and immunogens derived from lenalidomide and antibodies generated by these immunogens are useful in immunoassays for the quantification and monitoring of thalidomide and lenalidomide in biological fluids.
    Type: Grant
    Filed: November 23, 2011
    Date of Patent: May 14, 2013
    Assignee: Saladax Biomedical Inc.
    Inventors: Salvatore J. Salamone, Jodi Blake Courtney, Alexander Volkov, Howard Sard, Vishnumurthy Hegde
  • Patent number: 8293492
    Abstract: Novel conjugates and immunogens derived from lenalidomide and antibodies generated by these immunogens are useful in immunoassays for the quantification and monitoring of thalidomide and lenalidomide in biological fluids.
    Type: Grant
    Filed: November 22, 2011
    Date of Patent: October 23, 2012
    Assignee: Saladax Biomedical Inc.
    Inventors: Salvatore J Salamone, Jodi Blake Courtney, Alexander Volkov, Howard Sard, Vishnumurthy Hegde
  • Patent number: 8273860
    Abstract: Novel conjugates and immunogens derived from imatinib and monoclonal antibodies generated by these immunogens are useful in immunoassays for the quantification and monitoring of imatinib or its pharmacologically active salts in biological fluids.
    Type: Grant
    Filed: November 2, 2011
    Date of Patent: September 25, 2012
    Assignee: Saladax Biomedical Inc.
    Inventors: Salvatore J. Salamone, Jodi Blake Courtney, Alexander Volkov
  • Patent number: 8263749
    Abstract: Novel conjugates and immunogens derived from imatinib and monoclonal antibodies generated by these immunogens are useful in immunoassays for the quantification and monitoring of imatinib or its pharmacologically active salts in biological fluids.
    Type: Grant
    Filed: November 2, 2011
    Date of Patent: September 11, 2012
    Assignee: Saladax Biomedical Inc.
    Inventors: Salvatore J. Salamone, Jodi Blake Courtney, Alexander Volkov
  • Publication number: 20120071632
    Abstract: Novel conjugates and immunogens derived from lenalidomide and antibodies generated by these immunogens are useful in immunoassays for the quantification and monitoring of thalidomide and lenalidomide in biological fluids.
    Type: Application
    Filed: November 23, 2011
    Publication date: March 22, 2012
    Inventors: Salvatore J. Salamone, Jodi Blake Courtney, Alexander Volkov, Howard Sard, Vishnumurthy Hegde
  • Publication number: 20120064549
    Abstract: Novel conjugates and immunogens derived from lenalidomide and antibodies generated by these immunogens are useful in immunoassays for the quantification and monitoring of thalidomide and lenalidomide in biological fluids.
    Type: Application
    Filed: November 22, 2011
    Publication date: March 15, 2012
    Inventors: Salvatore J. Salamone, Jodi Blake Courtney, Alexander Volkov, Howard Sard, Vishnumurthy Hegde
  • Publication number: 20120045782
    Abstract: Novel conjugates and immunogens derived from imatinib and monoclonal antibodies generated by these immunogens are useful in immunoassays for the quantification and monitoring of imatinib or its pharmacologically active salts in biological fluids.
    Type: Application
    Filed: November 2, 2011
    Publication date: February 23, 2012
    Inventors: Salvatore J. Salamone, Jodi Blake Courtney, Alexander Volkov
  • Publication number: 20120045470
    Abstract: Novel conjugates and immunogens derived from imatinib and monoclonal antibodies generated by these immunogens are useful in immunoassays for the quantification and monitoring of imatinib or its pharmacologically active salts in biological fluids.
    Type: Application
    Filed: November 2, 2011
    Publication date: February 23, 2012
    Inventors: Salvatore J. Salamone, Jodi Blake Courtney, Alexander Volkov
  • Patent number: 8114621
    Abstract: Novel conjugates and immunogens derived from lenalidomide and antibodies generated by these immunogens are useful in immunoassays for the quantification and monitoring of thalidomide and lenalidomide in biological fluids.
    Type: Grant
    Filed: March 12, 2010
    Date of Patent: February 14, 2012
    Assignee: Saladax Biomedical Inc.
    Inventors: Salvatore J. Salamone, Jodi Blake Courtney, Alexander Volkov, Howard Sard, Vishnumurthy Hegde
  • Patent number: 8076097
    Abstract: Novel conjugates and immunogens derived from imatinib and monoclonal antibodies generated by these immunogens are useful in immunoassays for the quantification and monitoring of imatinib or its pharmacologically active salts in biological fluids.
    Type: Grant
    Filed: August 19, 2009
    Date of Patent: December 13, 2011
    Assignee: Saladax Biomedical Inc.
    Inventors: Salvatore J. Salamone, Jodi Blake Courtney, Alexander Volkov
  • Publication number: 20110223611
    Abstract: Novel conjugates and immunogens derived from lenalidomide and antibodies generated by these immunogens are useful in immunoassays for the quantification and monitoring of thalidomide and lenalidomide in biological fluids.
    Type: Application
    Filed: March 12, 2010
    Publication date: September 15, 2011
    Inventors: Salvatore J. Salamone, Jodi Blake Courtney, Alexander Volkov, Howard Sard, Vishnumurthy Hegde
  • Publication number: 20110165699
    Abstract: Novel conjugates of the pharmaceutically active metabolite of irinotecan and novel immunogens derived from this pharmaceutically active metabolite and monoclonal antibodies generated by these immunogens which are useful in immunoassays for the quantification and monitoring of the pharmaceutically active metabolite of irinotecan in biological fluids.
    Type: Application
    Filed: March 3, 2011
    Publication date: July 7, 2011
    Inventors: Salvatore J. Salamone, Jodi Blake Courtney, Alexander Volkov, Hongxia Zhang, Howard Sard, Vishnumurthy Hegde
  • Publication number: 20110136253
    Abstract: Novel conjugates of the pharmaceutically active metabolite of irinotecan and novel immunogens derived from this pharmaceutically active metabolite and monoclonal antibodies generated by these immunogens which are useful in immunoassays for the quantification and monitoring of the pharmaceutically active metabolite of irinotecan in biological fluids.
    Type: Application
    Filed: December 8, 2009
    Publication date: June 9, 2011
    Inventors: Salvatore J. Salamone, Jodi Blake Courtney, Alexander Volkov, Hongxia Zhang, Howard Sard, Vishnumurthy Hegde
  • Publication number: 20110045608
    Abstract: Novel conjugates and immunogens derived from imatinib and monoclonal antibodies generated by these immunogens are useful in immunoassays for the quantification and monitoring of imatinib or its pharmacologically active salts in biological fluids.
    Type: Application
    Filed: August 19, 2009
    Publication date: February 24, 2011
    Inventors: Salvatore J. Salamone, Jodi Blake Courtney, Alexander Volkov
  • Patent number: 7790381
    Abstract: The invention provides methods for evolving a polynucleotide toward acquisition of a desired property. Such methods entail incubating a population of parental polynucleotide variants under conditions to generate annealed polynucleotides comprising heteroduplexes. The heteroduplexes are then exposed to a cellular DNA repair system to convert the heteroduplexes to parental polynucleotide variants or recombined polynucleotide variants. The resulting polynucleotides are then screened or selected for the desired property.
    Type: Grant
    Filed: December 7, 2006
    Date of Patent: September 7, 2010
    Assignee: California Institute of Technology
    Inventors: Frances Arnold, Zhixin Shao, Alexander Volkov