Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11955357 | In-situ temperature controlling sample stage customized for coupled interconnection between in-situ high-pressure reaction cell and ultrahigh vacuum characterization | Xiaohong Zhou, Evgeny Vovk, Jiafeng Zhao | 2024-04-09 |
| 11435301 | Reaction control and mass spectrometry workstation for coupling an X-ray spectroscopic characterization instrument with an in-situ reaction cell | Zebang Liu, Jerry LI, Evgeny Vovk | 2022-09-06 |
| 10830741 | Combined structure of UHV characterization instrument-interconnected in-situ reaction cell and built-in mass spectrometer electric quadrupole | — | 2020-11-10 |
| RE46925 | Composite electrode for a plasma arc torch | David J. Cook, Kirk H. Ferland, Charles M. Hackett, Richard W. Couch, Jr., Zhipeng Lu | 2018-06-26 |
| 8829385 | Plasma arc torch cutting component with optimized water cooling | David J. Cook | 2014-09-09 |
| 8784657 | Plasma discharge self-cleaning filtration system | Young I. Cho, Alexander Fridman, Alexander F. Gutsol | 2014-07-22 |
| 8772667 | Plasma arch torch cutting component with optimized water cooling | David J. Cook, E. Michael Shipulski | 2014-07-08 |
| 7659488 | Composite electrode for a plasma arc torch | David J. Cook, Kirk H. Ferland, Charles M. Hackett, Richard W. Couch, Jr., Zhipeng Lu | 2010-02-09 |
| 7049540 | Process and apparatus for cutting or welding a workpiece | Nicholas A. Sanders, Richard W. Couch, Jr., Zhipeng Lu, Robert C. Dean, Jr., Charles M. Hackett | 2006-05-23 |
| 6720518 | Process and apparatus for cutting or welding a workpiece | Nicholas A. Sanders, Richard W. Couch, Jr., Zhipeng Lu, Robert C. Dean, Jr., Kenneth J. Woods +3 more | 2004-04-13 |
| 6713709 | Process and apparatus for cutting or welding a workpiece | Nicholas A. Sanders, Richard W. Couch, Jr., Zhipeng Lu, Robert C. Dean, Jr., Kenneth J. Woods +3 more | 2004-03-30 |
| 6525291 | Process and apparatus for cutting or welding a workpiece | Nicholas A. Sanders, Richard W. Couch, Jr., Zhipeng Lu, Robert C. Dean, Jr., Kenneth J. Woods +3 more | 2003-02-25 |