Patents by Inventor Romulus V. F. Turcu

Romulus V. F. Turcu 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).

  • Devices and process for high-pressure magic angle spinning nuclear magnetic resonance
    Patent number: 9835698
    Abstract: A high-pressure magic angle spinning (MAS) rotor is detailed that includes a high-pressure sample cell that maintains high pressures exceeding 150 bar. The sample cell design minimizes pressure losses due to penetration over an extended period of time.
    Type: Grant
    Filed: January 27, 2014
    Date of Patent: December 5, 2017
    Assignee: Battelle Memorial Institute
    Inventors: David W. Hoyt, Jesse A. Sears, Romulus V. F. Turcu, Kevin M. Rosso, Jian Zhi Hu
  • DEVICES AND PROCESS FOR HIGH-PRESSURE MAGIC ANGLE SPINNING NUCLEAR MAGNETIC RESONANCE
    Publication number: 20140139220
    Abstract: A high-pressure magic angle spinning (MAS) rotor is detailed that includes a high-pressure sample cell that maintains high pressures exceeding 150 bar. The sample cell design minimizes pressure losses due to penetration over an extended period of time.
    Type: Application
    Filed: January 27, 2014
    Publication date: May 22, 2014
    Applicant: BATTELLE MEMORIAL INSTITUTE
    Inventors: David W. Hoyt, Jesse A. Sears, Romulus V.F. Turcu, Kevin M. Rosso, Jian Zhi Hu
  • Devices and process for high-pressure magic angle spinning nuclear magnetic resonance
    Patent number: 8692548
    Abstract: A high-pressure magic angle spinning (MAS) rotor is detailed that includes a high-pressure sample cell that maintains high pressures exceeding 150 bar. The sample cell design minimizes pressure losses due to penetration over an extended period of time.
    Type: Grant
    Filed: July 28, 2011
    Date of Patent: April 8, 2014
    Assignee: Battelle Memorial Institute
    Inventors: David W. Hoyt, Jesse A. Sears, Jr., Romulus V. F. Turcu, Kevin M. Rosso, Jian Zhi Hu
  • DEVICES AND PROCESS FOR HIGH-PRESSURE MAGIC ANGLE SPINNING NUCLEAR MAGNETIC RESONANCE
    Publication number: 20120146636
    Abstract: A high-pressure magic angle spinning (MAS) rotor is detailed that includes a high-pressure sample cell that maintains high pressures exceeding 150 bar. The sample cell design minimizes pressure losses due to penetration over an extended period of time.
    Type: Application
    Filed: July 28, 2011
    Publication date: June 14, 2012
    Applicant: BATTELLE MEMORIAL INSTITUTE
    Inventors: David W. Hoyt, Jesse A. Sears, JR., Romulus V. F. Turcu, Kevin M. Rosso, Jian Zhi Hu