Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8277206 | Device and method for maintaining a static seal of a high pressure pump | Chidambaram Raghavan, Katherine M. Madden, Shawn Michael Callahan, Sigurd C. Mordre, Mohamed A. Hashish +1 more | 2012-10-02 |
| 7367789 | Device for maintaining a static seal of a high pressure pump | Chidambaram Raghavan, Katherine M. Madden, Shawn Michael Callahan, Sigurd C. Mordre, Mohamed A. Hashish +1 more | 2008-05-06 |
| 5493954 | Self-venting seal assembly | Olivier L. Tremoulet, Jr., Thomas W. Sizemore, Larry G. Pearson, Chidambaram Raghavan | 1996-02-27 |
| 5337561 | Ultra high pressure multiple intensifier system | Chidambaram Raghavan, Adrain C. O. Hawes | 1994-08-16 |