Patents by Inventor Boriphat Methachan

Boriphat Methachan 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).

  • Stabilized ultrasound contrast agent
    Patent number: 9700640
    Abstract: Provided is a particle-stabilized ultrasound contrast agent (UCA) and methods of preparing same. Also provided is a method for preparing a lyoprotected UCA, a freeze-dried lyoprotected UCA, and a reconstituted freeze-dried lyoprotected UCA.
    Type: Grant
    Filed: September 20, 2010
    Date of Patent: July 11, 2017
    Assignee: Drexel University
    Inventors: Margaret A. Wheatley, Boriphat Methachan, Carl D. Solis
  • Stabilized Ultrasound Contrast Agent
    Publication number: 20120237450
    Abstract: Provided is a particle-stabilized ultrasound contrast agentn (UCA) and methods of preparing same. Also provided is a method for preparing a lyoprotected UCA, a freeze-dried lyoprotected UCA, and a reconstituted freeze-dried lyoprotected UCA.
    Type: Application
    Filed: September 20, 2010
    Publication date: September 20, 2012
    Inventors: Margaret A. Wheatley, Boriphat Methachan, Carl D. Solis
  • Method for making an article water resistant and articles made therefrom
    Patent number: 7879403
    Abstract: The present invention relates in general to a method and variations thereof for making an article such as cloth water repellent and/or water resistant. In particular, the method involves the process of providing a thin-layer polymer coating on the article thereby rendering the article water repellent and/or water resistant. Articles made according to the method of the present invention are also disclosed and claimed herein.
    Type: Grant
    Filed: October 23, 2003
    Date of Patent: February 1, 2011
    Assignee: The Board of Regents of the University of Oklahoma
    Inventors: Edgar A. O'Rear, III, Nantaya Yanumet, Thirawudh Pongprayoon, Boriphat Methachan
  • Method for making an article water resistant and articles made therefrom
    Patent number: 7425367
    Abstract: The present invention relates in general to a method and variations thereof for making an article such as cloth water repellent and/or water resistant. In particular, the method involves the process of providing a thin-layer polymer coating on the article thereby rendering the article water repellent and/or water resistant. Articles made according to the method of the present invention are also disclosed and claimed herein.
    Type: Grant
    Filed: March 28, 2007
    Date of Patent: September 16, 2008
    Inventors: Edgar A. O'Rear, III, Nantaya Yanumet, Thirawudh Pongprayoon, Boriphat Methachan
  • Method for making an article water resistant and articles made therefrom
    Publication number: 20070172650
    Abstract: The present invention relates in general to a method and variations thereof for making an article such as cloth water repellent and/or water resistant. In particular, the method involves the process of providing a thin-layer polymer coating on the article thereby rendering the article water repellent and/or water resistant. Articles made according to the method of the present invention are also disclosed and claimed herein.
    Type: Application
    Filed: March 28, 2007
    Publication date: July 26, 2007
    Inventors: Edgar O'Rear, Nantaya Yanumet, Thirawudh Pongprayoon, Boriphat Methachan
  • Method for making an article water resistant and articles made therefrom
    Publication number: 20050042467
    Abstract: The present invention relates in general to a method and variations thereof for making an article such as cloth water repellent and/or water resistant. In particular, the method involves the process of providing a thin-layer polymer coating on the article thereby rendering the article water repellent and/or water resistant. Articles made according to the method of the present invention are also disclosed and claimed herein.
    Type: Application
    Filed: October 23, 2003
    Publication date: February 24, 2005
    Inventors: Edgar O'Rear, Nantaya Yanumet, Thirawudh Pongprayoon, Boriphat Methachan
  • Method for making an article water resistant and articles made therefrom
    Publication number: 20020182329
    Abstract: The present invention relates in general to a method and variations thereof for making an article such as cloth water repellent and/or water resistant. In particular, the method involves the process of providing a thin-layer polymer coating on the article thereby rendering the article water repellent and/or water resistant. Articles made according to the method of the present invention are also disclosed and claimed herein.
    Type: Application
    Filed: March 30, 2001
    Publication date: December 5, 2002
    Inventors: Edgar A. O'Rear, Nantaya Yanumet, Thirawudh Pongprayoon, Boriphat Methachan