Patents by Inventor E. A. Newsham

E. A. Newsham 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).

  • PULSED NEUTRON APPARATUS AND METHOD FOR USING SAME TO ANALYZE CORE SAMPLES
    Publication number: 20220349846
    Abstract: An apparatus for analyzing a core sample obtained from a subterranean formation includes a neutron generator, a plurality of detectors, a computed tomography scanner, an information processing device, and a transport system. The neutron generator can operate in a pulsed mode and emit neutrons into the core sample.
    Type: Application
    Filed: April 28, 2022
    Publication date: November 3, 2022
    Applicant: Core Laboratories LP
    Inventors: Derek Raymond Beckett, Grant Philip Goodyear, Theodore Joseph Griffin, JR., Kent E. Newsham, Milomir Pavlovic, Roland Edward Chemali
  • Electronic humidity chamber for vapor desorption to determine high capillary pressures
    Patent number: 7453266
    Abstract: The present invention relates to the use of an electronically controlled humidity chamber with temperature controls: to determine, by vapor desorption, high capillary pressures of core samples; to produce core samples with a high capillary pressure for testing electrical properties; and, using a curve of high capillary pressures from vapor desorption data, to transform a curve of high capillary pressures determined from high pressure mercury injection.
    Type: Grant
    Filed: September 25, 2007
    Date of Patent: November 18, 2008
    Inventors: Patrick M. Laswell, Kent E. Newsham
  • Electronic humidity chamber for vapor desorption to determine high capillary pressures
    Patent number: 7406857
    Abstract: The present invention relates to the use of an electronically controlled humidity chamber with temperature controls: to determine, by vapor desorption, high capillary pressures of core samples; to produce core samples with a high capillary pressure for testing electrical properties; and, using a curve of high capillary pressures from vapor desorption data, to transform a curve of high capillary pressures determined from high pressure mercury injection.
    Type: Grant
    Filed: December 26, 2006
    Date of Patent: August 5, 2008
    Inventor: Kent E. Newsham
  • Electronic humidity chamber for vapor desorption to determine high capillary pressures
    Patent number: 7171843
    Abstract: The present invention relates to the use of an electronically controlled humidity chamber with temperature controls: to determine, by vapor desorption, high capillary pressures of core samples; to produce core samples with a high capillary pressure for testing electrical properties; and, using a curve of high capillary pressures from vapor desorption data, to transform a curve of high capillary pressures determined from high pressure mercury injection.
    Type: Grant
    Filed: October 1, 2004
    Date of Patent: February 6, 2007
    Inventors: Patrick M. Laswell, Kent E. Newsham
  • Moistureless oral drug delivery formulation and method for preparing same
    Patent number: 4867970
    Abstract: Oral drug delivery systems are provided formed of compositions which include one or more hydrocolloids solids, such as gelatin, pectin, and sodium carboxymethyl cellulose, and preferably mixtures thereof, which solids contain less than about 5% by weight moisture and preferably comprise less than about 50% by weight of the total formulation; and an ointment base such as mineral oil containing dispersed polyethylene (Plastibase). Such oral drug delivery compositions may be used to deliver to the oral mucosa active ingredients such as steroids, anti-fungal agents, anti-bacterial agents and the like and do not harden even upon prolonged storage or upon filling into containers.
    Type: Grant
    Filed: May 21, 1987
    Date of Patent: September 19, 1989
    Assignee: E. R. Squibb & Sons, Inc.
    Inventors: E. A. Newsham, Jeffrey W. Forrester, Duncan J. Rowley