Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8491806 | Chemical-mechanical polishing formulation and methods of use | James Hannah | 2013-07-23 |
| 7556972 | Detection and characterization of SiCOH-based dielectric materials during device fabrication | Manoj Balachandran, Ben Kim, Deoram Persaud, Adam Ticknor, Wei-Tsu Tseng | 2009-07-07 |
| 7510463 | Extended life conditioning disk | Ben Kim, Manoj Balachandran, Deoram Persaud, Adam Ticknor, Wei-Tsu Tseng | 2009-03-31 |
| 7416680 | Self-cleaning colloidal slurry composition and process for finishing a surface of a substrate | Frederick Benning, Steven Maynard, David Paurus, Douglas Howard Piltingsrud, Jon Podolske | 2008-08-26 |
| 7390423 | Self-cleaning colloidal slurry composition and process for finishing a surface of a substrate | Frederick Benning, Steven Maynard, David Paurus, Douglas Howard Piltingsrud, Jon Podolske | 2008-06-24 |
| 6991521 | Edge finishing process for glass or ceramic disks used in disk drive data storage devices | Bruce P. Kruger, David Paurus, Thomas Priebe | 2006-01-31 |
| 6860795 | Edge finishing process for glass or ceramic disks used in disk drive data storage devices | Bruce P. Kruger, David Paurus, Thomas Priebe | 2005-03-01 |
| 6852430 | Magnetic thin film media with a pre-seed layer of CrTi | Xiaoping Bian, Mary Frances Doerner, Tim Minvielle, Mohammad Mirzamaani, Adam D. Polcyn +1 more | 2005-02-08 |
| 6803119 | Oriented magnetic recording media on a nonmetallic substrate | David Margulies, Timothy Martin Reith, Hoa Van Do, Tim Minvielle | 2004-10-12 |
| 6801396 | Substrate independent superpolishing process and slurry | Brent R. Den Hartog, Dennis L. Fox, John C. S. Shen, Kannimangalam Venkatasubramanyam Viswanathan | 2004-10-05 |
| 6767584 | Disk substrate with monosized microbumps | Ullal V. Nayak, Janice Blue Ostrom, Douglas Howard Piltingsrud, Douglas Kuchta | 2004-07-27 |
| 6670032 | Oriented magnetic medium on a nonmetallic substrate | David Margulies, Timothy Martin Reith, Hoa Van Do, Tim Minvielle | 2003-12-30 |
| 6582279 | Apparatus and method for reclaiming a disk substrate for use in a data storage device | Dennis L. Fox, John P. Hagen, Paul Henry Hanson, Theresa Marie Lewis, Janice Blue Ostrom +3 more | 2003-06-24 |
| 6254461 | Process of dressing glass disk polishing pads using diamond-coated dressing disks | Frederick Benning, Dennis L. Fox, Kerry R. Lindemann, Donald L. Mabe | 2001-07-03 |
| 6236542 | Substrate independent superpolishing process and slurry | Brent Ray Den Hartog, Dennis L. Fox, John C. S. Shen, Kannimangalam Venkatasubramanyam Viswanathan | 2001-05-22 |
| 6183828 | Plating on nonmetallic disks | Steven F. Starcke, John David Amundson, Douglas Howard Piltingsrud | 2001-02-06 |
| 5871810 | Plating on nonmetallic disks | Steven F. Starcke, John David Amundson, Douglas Howard Piltingsrud | 1999-02-16 |
| 5643649 | Method for improving the flatness of glass disk substrates | Douglas Howard Piltingsrud, Steven F. Starcke, Bradley J. Offuh, Dennis L. Fox | 1997-07-01 |
| 5543983 | Servo controlled lubricant thickness for near magnetic recording | Thomas A. Gregory, Christopher Guild Keller | 1996-08-06 |
| H1471 | Metal substrate double sided circuit board | David J. Braun, Charles J. Guenther, Mark K. Hoffmeyer, Steven D. Keidl, Timothy C. Daun-Lindberg +2 more | 1995-08-01 |
| 5309301 | Servo controlled lubricant thickness for near contact magnetic recording | Thomas A. Gregory, Christopher Guild Keller | 1994-05-03 |
| 4587139 | Magnetic disk coating method and apparatus | James E. Maloy, Myron A. W. Wilke | 1986-05-06 |