Patents by Inventor NATHAN BACHMAN

NATHAN BACHMAN 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).

  • (Meth) acrylic polymeric compositions for composite, its method of preparation and use
    Patent number: 12286492
    Abstract: The present invention relates to a (meth)acrylic composition suitable for (meth)acrylic polymeric compositions and (meth)acrylic polymeric composites, its method of preparation and its use. In particular the present invention relates to a (meth)acrylic composition that is slightly crosslinked once polymerized and that is suitable for (meth)acrylic composites and more particular for rebars. More particularly the present invention relates to a (meth)acrylic composition suitable for rebars, preparing such a (meth)acrylic compositions, composite rebar comprising is and method of preparing such a composite rebar. The present invention also relates also to the use of such a (meth)acrylic composition and use of rebars.
    Type: Grant
    Filed: October 15, 2019
    Date of Patent: April 29, 2025
    Assignee: Arkema France
    Inventors: Pierre Escale, Pierre Gerard, Dana Swan, Robert Barsotti, Nathan Bachman, Jing-Han Wang
  • (METH) ACRYLIC POLYMERIC COMPOSITIONS FOR COMPOSITE, ITS METHOD OF PREPARATION AND USE
    Publication number: 20210388136
    Abstract: The present invention relates to a (meth)acrylic composition suitable for (meth)acrylic polymeric compositions and (meth)acrylic polymeric composites, its method of preparation and its use. In particular the present invention relates to a (meth)acrylic composition that is slightly crosslinked once polymerized and that is suitable for (meth)acrylic composites and more particular for rebars. More particularly the present invention relates to a (meth)acrylic composition suitable for rebars, preparing such a (meth)acrylic compositions, composite rebar comprising is and method of preparing such a composite rebar. The present invention also relates also to the use of such a (meth)acrylic composition and use of rebars.
    Type: Application
    Filed: October 15, 2019
    Publication date: December 16, 2021
    Inventors: Pierre ESCALE, Pierre GERARD, Dana SWAN, Robert BARSOTTI, Nathan BACHMAN, Jing-Han WANG
  • Ballast delivery and computation system and method
    Patent number: 9175998
    Abstract: A method, performed by a computer having a processor and system memory, for calibrating a tie height of a ballast profiling rail vehicle having a remote sensing system, includes traversing the rail vehicle along a first calibration section of railroad track at a calibration speed, detecting, using the remote sensing system, a plurality of height to tie measurements in the first calibration section, establishing a rolling median average of the height to tie measurements, and determining a calibration tie height relative to the rail vehicle based upon the rolling median average.
    Type: Grant
    Filed: November 3, 2014
    Date of Patent: November 3, 2015
    Assignee: Georgetown Rail Equipment Company
    Inventors: H. Lynn Turner, Nathan Bachman, William C. Shell, Brian Van Voorst, David Rozacky, Carlos Martinez, Charles W. Aaron, John Shackleton, Joel Scott Howard, Jonathan Paul Schewe
  • BALLAST DELIVERY AND COMPUTATION SYSTEM AND METHOD
    Publication number: 20150057851
    Abstract: A method, performed by a computer having a processor and system memory, for calibrating a tie height of a ballast profiling rail vehicle having a remote sensing system, includes traversing the rail vehicle along a first calibration section of railroad track at a calibration speed, detecting, using the remote sensing system, a plurality of height to tie measurements in the first calibration section, establishing a rolling median average of the height to tie measurements, and determining a calibration tie height relative to the rail vehicle based upon the rolling median average.
    Type: Application
    Filed: November 3, 2014
    Publication date: February 26, 2015
    Inventors: H. LYNN TURNER, NATHAN BACHMAN, WILLIAM C. SHELL, BRIAN VAN VOORST, DAVID ROZACKY, CARLOS MARTINEZ, CHARLES W. AARON, JOHN SHACKLETON, JOEL SCOTT HOWARD, JONATHAN PAUL SCHEWE