Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9190095 | Interlayer comprising chromium-containing alloy | Shoutao Wang, Weilu Xu, Xiaoguang Ma, Mark W. Johnson, Abebe Hailu +1 more | 2015-11-17 |
| 8557408 | Perpendicular media with dual soft magnetic layers | Qixu Chen, Charles Frederick Brucker, Tom Nolan, Samuel D. Harkness, IV | 2013-10-15 |
| 8338005 | Recording layer and multilayered soft underlayer | Kaizhong Gao, Qixu Chen, Thomas P. Nolan | 2012-12-25 |
| 8147996 | Perpendicular media with dual soft magnetic layers | Qixu Chen, Charles Frederick Brucker, Thomas P. Nolan, Samuel D. Harkness, IV | 2012-04-03 |
| 8025993 | Recording media interlayer structure | Abebe Hailu, Weilu Xu, Xiaoguang Ma, Shoutao Wang, Charles Chen | 2011-09-27 |
| 7354618 | Oxygen plasma post-deposition treatment of magnetic recording media | Xiaoding Ma, Michael Joseph Stirniman, Jeffrey Shane Reiter, Samuel D. Harkness, IV, Rajiv Yadav Ranjan | 2008-04-08 |
| 7235314 | Inter layers for perpendicular recording media | Qixu Chen, Li-Lien Lee, Samuel D. Harkness, IV | 2007-06-26 |
| 7192663 | Magnetic anisotropy of soft-underlayer induced by seedlayer | Rajiv Yadav Ranjan | 2007-03-20 |
| 7175766 | Apparatus and method for performing tertiary treatment of sewage based on porous filtering media | Young Sug Kim, Moon-Hyoung Lee, Hong-Kyu Jang, Chai-Sung Gee | 2007-02-13 |
| 7081268 | In-situ post-deposition oxidation treatment for improved magnetic recording media | Charles Frederick Brucker | 2006-07-25 |
| 7060376 | Amorphous soft underlayers for perpendicular recording media | Rajiv Yadav Ranjan | 2006-06-13 |
| 6914749 | Magnetic anisotropy of soft-underlayer induced by magnetron field | Rajiv Yadav Ranjan | 2005-07-05 |
| 6777066 | Perpendicular magnetic recording media with improved interlayer | Rajiv Yadav Ranjan | 2004-08-17 |
| 6709773 | Magnetic anisotrophy of soft-underlayer induced by seedlayer | Rajiv Yadav Ranjan | 2004-03-23 |
| 6667118 | Texture-induced magnetic anisotropy of soft underlayers for perpendicular recording media | Rajiv Yadav Ranjan | 2003-12-23 |