| OFI TESTING EQUIPMENT, INC. Patent applications |
| Patent application number | Title | Published |
|---|
| 20120072133 | Testing Apparatus and Method - In an exemplary embodiment of the present invention, a materials testing method and apparatus comprises a test cell, a temperature control system, a pressure control system, a volume measurement system, a strength indicator system, at least one processor and an output device. The apparatus provides real-time output of temperature and pressure conditions, volume change of a test sample, and strength indication. A method of sample testing includes concurrent measurement of pressure, temperature, volume measurement and strength indication. Processed data is output to at least one graphic user interface as a function of time. | 03-22-2012 |
| 20110198187 | Coupler for Viscometer Bob Shaft - A coupler for attaching a lower segment of a viscometer bob shaft to an upper segment of a viscometer bob shaft includes an upper assembly connected to the upper segment, a lower assembly connected to the lower segment, a magnetic coupler, and a rotation connection. | 08-18-2011 |
| 20100242577 | Test Sample Heating Apparatus and Method - A test sample heating apparatus and method includes a heating jacket that applies heat to a sample vessel containing a test sample. The heating jacket has a vessel-receiving recess that is sized and shaped to allow the sample vessel to be placed within the recess with limited annular spacing between at least part of the sample vessel exterior surface and at least part of the heating jacket recess interior surface. Proximate surfaces of at least one of the heating jacket and the sample vessel may be coated with a dark coating to enhance heat transfer. | 09-30-2010 |
