John H. Cantrell

Person

Williamsburg, VA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Methods for measuring phase dynamics and other properties
- Patent number 11,185,232
- Issue date Nov 30, 2021
- UNITED STATES OF AMERICA AS REPRESENTED BY THE ADMINISTRATOR OF NASA.
- William T. Yost
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Systems and methods for measuring phase dynamics and other properties
- Patent number 10,390,704
- Issue date Aug 27, 2019
- UNITED STATES OF AMERICA AS REPRESENTED BY THE ADMINISTRATOR OF NASA.
- William T. Yost
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Resonant difference-frequency atomic force ultrasonic microscope
- Patent number 7,845,215
- Issue date Dec 7, 2010
- The United States of America as represented by the administrator of the Natio...
- John H. Cantrell
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Non-invasive method of determining absolute intracranial pressure
- Patent number 6,773,407
- Issue date Aug 10, 2004
- The United States of America as represented by the administrator of the Natio...
- William T. Yost
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method and apparatus for non-invasive measurement of changes in int...
- Patent number 6,761,695
- Issue date Jul 13, 2004
- The United States of America as represented by the administrator of the Natio...
- William T. Yost
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method and apparatus for determining changes in intracranial pressu...
- Patent number 6,746,410
- Issue date Jun 8, 2004
- The United States of America as represented by the administrator of the Natio...
- William T. Yost
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Non-invasive method of determining diastolic intracranial pressure
- Patent number 6,740,048
- Issue date May 25, 2004
- The United States of America as represented by the administrator of the Natio...
- William T. Yost
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Non-destructive evaluation method employing dielectric electrostati...
- Patent number 6,584,848
- Issue date Jul 1, 2003
- The United States of America as represented by the administrator of the Natio...
- William T. Yost
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Grant
Ultrasonic apparatus and technique to measure changes in intracrani...
- Patent number 6,475,147
- Issue date Nov 5, 2002
- The United States of America as represented by the United States National Aer...
- William T. Yost
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method and apparatus for assessment of changes in intracranial pres...
- Patent number 6,413,227
- Issue date Jul 2, 2002
- The United States of America as represented by the administrator of the Natio...
- William T. Yost
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Non-destructive evaluation method and apparatus for measuring acous...
- Patent number 6,343,513
- Issue date Feb 5, 2002
- The United States of America as represented by the administrator of the Natio...
- William T. Yost
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus to access optimum strength during processing o...
- Patent number 6,197,130
- Issue date Mar 6, 2001
- The United States of America as represented by the administrator of the Natio...
- John H. Cantrell
- C21 - METALLURGY OF IRON
Information Patent Grant
Method of and apparatus for histological human tissue characterizat...
- Patent number 6,007,489
- Issue date Dec 28, 1999
- The United States of America as represented by the administrator of the Natio...
- William T. Yost
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method of and apparatus for histological human tissue characterizat...
- Patent number 5,746,209
- Issue date May 5, 1998
- The United States of America as represented by the administrator of the Natio...
- William T. Yost
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Nonlinear ultrasonic scanning to detect material defects
- Patent number 5,736,642
- Issue date Apr 7, 1998
- The United States of America as represented by the administrator of the Natio...
- William T. Yost
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Non-invasive method and apparatus for monitoring intracranial press...
- Patent number 5,617,873
- Issue date Apr 8, 1997
- The United States of America as represented by the Administrator, of The Nati...
- William T. Yost
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Beat frequency ultrasonic microsphere contrast agent detection system
- Patent number 5,601,086
- Issue date Feb 11, 1997
- The United States of America as represented by the administrator of the Natio...
- Robert A. Pretlow
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method and apparatus for non-invasive evaluation of diaphragmatic f...
- Patent number 5,448,995
- Issue date Sep 12, 1995
- The United States of America as represented by the administrator of the Natio...
- William T. Yost
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Absolute calibration technique for broadband ultrasonic transducers
- Patent number 5,325,339
- Issue date Jun 28, 1994
- The United States of America as represented by the administrator of the Natio...
- William T. Yost
- G01 - MEASURING TESTING
Information Patent Grant
Constant frequency pulsed phase-locked loop measuring device
- Patent number 5,214,955
- Issue date Jun 1, 1993
- The United States of America as represented by the United States National Aer...
- William T. Yost
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for using magneto-acoustic remanence to determ...
- Patent number 5,121,058
- Issue date Jun 9, 1992
- Administrator, National Aeronautics and Space Administration
- Sidney G. Allison
- G01 - MEASURING TESTING
Information Patent Grant
Magnetic remanence method and apparatus to test materials for embri...
- Patent number 5,117,184
- Issue date May 26, 1992
- Sidney G. Allison
- G01 - MEASURING TESTING
Information Patent Grant
Magneto acoustic emission method for testing materials for embrittl...
- Patent number 5,109,195
- Issue date Apr 28, 1992
- Sidney G. Allison
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for characterizing reflected ultrasonic pulses
- Patent number 5,031,627
- Issue date Jul 16, 1991
- The United States of America as represented by the administrator of the Natio...
- William T. Yost
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Magneto acoustic emission apparatus for testing materials for embri...
- Patent number 4,912,411
- Issue date Mar 27, 1990
- The United States of America as represented by the administrator of the Natio...
- Sidney G. Allison
- G01 - MEASURING TESTING
Information Patent Grant
Acoustic radiation stress measurement
- Patent number 4,649,750
- Issue date Mar 17, 1987
- The United States of America as represented by the administrator of the Natio...
- John H. Cantrell
- G01 - MEASURING TESTING
Information Patent Grant
Frequency tracked gated pulse technique for ultrasonic frequency
- Patent number 4,391,142
- Issue date Jul 5, 1983
- The United States of America as represented by the administrator of the Natio...
- John H. Cantrell
- G01 - MEASURING TESTING
Information Patent Grant
Liquid-immersible electrostatic ultrasonic transducer
- Patent number 4,310,906
- Issue date Jan 12, 1982
- The United States of America as represented by the Administrator, National Ae...
- John H. Cantrell
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Methods for Measuring Phase Dynamics and Other Properties
- Publication number 20200000339
- Publication date Jan 2, 2020
- United States of America as represented by the Administrator of NASA
- William T. Yost
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SYSTEMS AND METHODS FOR MEASURING PHASE DYNAMICS AND OTHER PROPERTIES
- Publication number 20160262621
- Publication date Sep 15, 2016
- U.S.A. as represented by the Administrator of the National Aeronautics and Sp...
- William T. Yost
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Resonant Difference-Frequency Atomic Force Ultrasonic Microscope
- Publication number 20080295584
- Publication date Dec 4, 2008
- Administrator of the National Aeronautics and Space Administration
- John H. Cantrell
- G01 - MEASURING TESTING
Information Patent Application
Non-invasive method of determining diastolic intracranial pressure
- Publication number 20030191410
- Publication date Oct 9, 2003
- National Aeronautics and Space Administration as represented by the Administr...
- William T. Yost
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Non-invasive method of determining absolute intracranial pressure
- Publication number 20030191411
- Publication date Oct 9, 2003
- National Aeronautics and Space Administration as represented by the Administr...
- William T. Yost
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Method and apparatus for determining changes in intracranial pressu...
- Publication number 20030191409
- Publication date Oct 9, 2003
- National Aeronautics and Space Administration
- William T. Yost
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Method and apparatus for non-invasive measurement of changes in int...
- Publication number 20030171693
- Publication date Sep 11, 2003
- William T. Yost
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

John H. Cantrell

Person

Patents Grantslast 30 patents

Methods for measuring phase dynamics and other properties

Systems and methods for measuring phase dynamics and other properties

Resonant difference-frequency atomic force ultrasonic microscope

Non-invasive method of determining absolute intracranial pressure

Method and apparatus for non-invasive measurement of changes in int...

Method and apparatus for determining changes in intracranial pressu...

Non-invasive method of determining diastolic intracranial pressure

Non-destructive evaluation method employing dielectric electrostati...

Ultrasonic apparatus and technique to measure changes in intracrani...

Method and apparatus for assessment of changes in intracranial pres...

Non-destructive evaluation method and apparatus for measuring acous...

Method and apparatus to access optimum strength during processing o...

Method of and apparatus for histological human tissue characterizat...

Method of and apparatus for histological human tissue characterizat...

Nonlinear ultrasonic scanning to detect material defects

Non-invasive method and apparatus for monitoring intracranial press...

Beat frequency ultrasonic microsphere contrast agent detection system

Method and apparatus for non-invasive evaluation of diaphragmatic f...

Absolute calibration technique for broadband ultrasonic transducers

Constant frequency pulsed phase-locked loop measuring device

Method and apparatus for using magneto-acoustic remanence to determ...

Magnetic remanence method and apparatus to test materials for embri...

Magneto acoustic emission method for testing materials for embrittl...

Method and apparatus for characterizing reflected ultrasonic pulses

Magneto acoustic emission apparatus for testing materials for embri...

Acoustic radiation stress measurement

Frequency tracked gated pulse technique for ultrasonic frequency

Liquid-immersible electrostatic ultrasonic transducer

Patents Applicationslast 30 patents

Methods for Measuring Phase Dynamics and Other Properties

SYSTEMS AND METHODS FOR MEASURING PHASE DYNAMICS AND OTHER PROPERTIES

Resonant Difference-Frequency Atomic Force Ultrasonic Microscope

Non-invasive method of determining diastolic intracranial pressure

Non-invasive method of determining absolute intracranial pressure

Method and apparatus for determining changes in intracranial pressu...

Method and apparatus for non-invasive measurement of changes in int...