Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10941803 | Blind bolt fastening device | Hongfei Chang, Jianbiao Bai, Junwu Xia, Fengjie Zhang, Wei Xie | 2021-03-09 |
| 10197749 | BOSA device having adjustable wavelength in two directions | Zhenfeng Xue, Yongan Fu, Liping Sun, Jun Zhang, Lijuan Wang +1 more | 2019-02-05 |
| 9221008 | Gas prepurification process | Suling Zhai | 2015-12-29 |
| 7168256 | Apparatus and method for recovery and recycle of optical fiber coolant gas | Igor Shedletsky, Andre Micke | 2007-01-30 |
| 7137279 | Cap assembly and optical fiber cooling process | Arthur I. Shirley, Neeraj Saxena, Paul A. Propsner, Lip Yee Lee | 2006-11-21 |
| 6789400 | Cap assembly and optical fiber cooling process | Arthur I. Shirley, Neeraj Saxena, Paul A. Propsner, Lip Yee Lee | 2004-09-14 |
| 6701728 | Apparatus and method for recovery and recycle of optical fiber coolant gas | Igor Shedletsky, Andre Micke | 2004-03-09 |
| 6503297 | Adsorption processes | Divyanshu R. Acharya, Arthur I. Shirley, Norberto O. Lemcoff | 2003-01-07 |
| 6409801 | Activation processes for monolith adsorbents | Dongmin Shen, Sudhakar R. Jale, Frank R. Fitch, Ravi Jain, Arthur I. Shirley +1 more | 2002-06-25 |
| 6284021 | Composite adsorbent beads for adsorption process | Shain-Jer Doong, Martin Bulow, Dongmin Shen, Divyanshu R. Acharya, Mark J. Andrecovich +2 more | 2001-09-04 |