Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12109589 | Method and device for controlling an ultrasound tool unit for machining on a machine tool | Heiko MARX, Fabian FRANZMANN | 2024-10-08 |
| 10583400 | Material efficiency and fabrication of membrane elements | Prashant V. Shrikhande, Steven John Harrold, Cha Moua, Yatin Tayalia, Prasanna Rao DONTULA | 2020-03-10 |
| 9675937 | Spiral wound membrane permeate carrier with thin border | Prasanna Rao DONTULA, Yatin Tayalia | 2017-06-13 |
| 9522363 | Material efficiency and fabrication of membrane elements | Prashant V. Shrikhande, Steven John Harrold, Cha Moua, Yatin Tayalia, Prasanna Rao DONTULA | 2016-12-20 |
| 8940169 | Spiral wound membrane element and treatment of SAGD produced water or other high temperature alkaline fluids | David Allen Olson, David M. Polizzotti, Abdul Rafi Khwaja | 2015-01-27 |
| 8529762 | Spiral wound membrane element product water tube with external flow grooves | — | 2013-09-10 |
| 8323484 | Method and system to flush an RO system | Chia Kung, Thomas Cartwright, Peter S. Cartwright, Kenneth J. Sieth, Richard Reckin +1 more | 2012-12-04 |
| 7402240 | Method and system to flush an RO system | Chia Kung, Thomas Cartwright, Peter S. Cartwright, Kenneth J. Sieth, Richard Reckin +1 more | 2008-07-22 |