Patents by Inventor Andrei Abelev

Andrei Abelev 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: 8763471
    Abstract: System and method for using an apparatus for measuring shear strength and viscosity of sediments that extend both the maximum rotational rate attainable and the maximum torque sustainable, and include a high data acquisition rate and data storage. The apparatus can accurately measure, for example, but not limited to, peak, evolution, and residual values of the undrained shear strength, yield, and viscous and plastic flow (including hardening and softening) characteristics of cohesive sediments at various pre-set and variable values of the rotational velocity of the vane sensor.
    Type: Grant
    Filed: July 22, 2013
    Date of Patent: July 1, 2014
    Assignee: The United States of America, as represented by the Secretary of the Navy
    Inventors: Andrei Abelev, David C Young, Philip J. Valent
  • Patent number: 8763470
    Abstract: System and method for manufacturing an apparatus for measuring shear strength and viscosity of sediments that extends both the maximum rotational rate attainable and the maximum torque sustainable, and includes a high data acquisition rate and data storage. The apparatus can accurately measure, for example, but not limited to, peak, evolution, and residual values of the undrained shear strength, yield, and viscous and plastic flow (including hardening and softening) characteristics of cohesive sediments at various pre-set and variable values of the rotational velocity of the vane sensor.
    Type: Grant
    Filed: July 18, 2013
    Date of Patent: July 1, 2014
    Assignee: The United States of America, as represented by the Secretary of the Navy
    Inventors: Andrei Abelev, David C Young, Philip J. Valent
  • Patent number: 8763472
    Abstract: An apparatus for measuring characteristics of a specimen. The apparatus can accurately measure, for example, but not limited to, peak, evolution, and residual values of the undrained shear strength, yield, and viscous and plastic flow (including hardening and softening) characteristics of cohesive sediments at various pre-set and variable values of the rotational velocity of the vane sensor.
    Type: Grant
    Filed: July 22, 2013
    Date of Patent: July 1, 2014
    Assignee: The United States of America, as represented by the Secretary of the Navy
    Inventors: Andrei Abelev, David C Young, Philip J. Valent
  • Publication number: 20130305836
    Abstract: An apparatus for measuring characteristics of a specimen. The apparatus can accurately measure, for example, but not limited to, peak, evolution, and residual values of the undrained shear strength, yield, and viscous and plastic flow (including hardening and softening) characteristics of cohesive sediments at various pre-set and variable values of the rotational velocity of the vane sensor.
    Type: Application
    Filed: July 22, 2013
    Publication date: November 21, 2013
    Applicant: The Government of the United States of America, as represented by the Secretary of the Navy
    Inventors: Andrei Abelev, David C. Young, Philip J. Valent
  • Publication number: 20130298694
    Abstract: System and method for using an apparatus for measuring shear strength and viscosity of sediments that extend both the maximum rotational rate attainable and the maximum torque sustainable, and include a high data acquisition rate and data storage. The apparatus can accurately measure, for example, but not limited to, peak, evolution, and residual values of the undrained shear strength, yield, and viscous and plastic flow (including hardening and softening) characteristics of cohesive sediments at various pre-set and variable values of the rotational velocity of the vane sensor.
    Type: Application
    Filed: July 22, 2013
    Publication date: November 14, 2013
    Applicant: The Government of the United States of America, as represented by the Secretary of the Navy
    Inventors: Andrei Abelev, David C. Young, Philip J. Valent
  • Publication number: 20130298370
    Abstract: System and method for manufacturing an apparatus for measuring shear strength and viscosity of sediments that extends both the maximum rotational rate attainable and the maximum torque sustainable, and includes a high data acquisition rate and data storage. The apparatus can accurately measure, for example, but not limited to, peak, evolution, and residual values of the undrained shear strength, yield, and viscous and plastic flow (including hardening and softening) characteristics of cohesive sediments at various pre-set and variable values of the rotational velocity of the vane sensor.
    Type: Application
    Filed: July 18, 2013
    Publication date: November 14, 2013
    Applicant: The Government of the United States of America, as represented by the Secretary of the Navy
    Inventors: Andrei Abelev, David C. Young, Philip J. Valent
  • Patent number: 8505390
    Abstract: System and method for measuring shear strength and viscosity of sediments that extends both the maximum rotational rate attainable and the maximum torque sustainable, and includes a high data acquisition rate and data storage. Also a method of making an apparatus, and method of using the apparatus for accurately measuring, peak, evolution, and residual values of the undrained shear strength, yield, and viscous and plastic flow characteristics of cohesive sediments at various pre-set and variable values of the rotational velocity of a vane sensor.
    Type: Grant
    Filed: May 12, 2011
    Date of Patent: August 13, 2013
    Assignee: The United States of America, as represented by the Secretary of the Navy
    Inventors: David C Young, Andrei Abelev, Philip J Valent
  • Publication number: 20120285256
    Abstract: System and method for measuring shear strength and viscosity of sediments that extends both the maximum rotational rate attainable and the maximum torque sustainable, and includes a high data acquisition rate and data storage.
    Type: Application
    Filed: May 12, 2011
    Publication date: November 15, 2012
    Applicant: THE GOVERMENT OF THE UNITED STATES, AS REPRESENTED BY THE SECRETARY OF THE NA
    Inventors: David C. Young, Andrei Abelev, Philip J. Valent