Issued Patents All Time
Showing 76–100 of 102 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8367267 | High durability fuel cell components with cerium oxide additives | Daniel M. Pierpont, Steven J. Hamrock | 2013-02-05 |
| 8323809 | Fuel cell electrolyte membrane with basic polymer | James M. Larson, Phat T. Pham, Steven J. Hamrock, Gregory M. Haugen, William M. Lamanna | 2012-12-04 |
| 8274494 | Touch screen sensor having varying sheet resistance | Michael J. Robrecht, George F. Jambor | 2012-09-25 |
| 8206874 | Polymer electrolytes including heteropolyacids | Steven J. Hamrock, Michael A. Yandrasits, Gregory M. Haugen, Andrew M. Herring, James L. Horan +1 more | 2012-06-26 |
| 8179381 | Touch screen sensor | Lijun Zu, Edward S. Hagermoser | 2012-05-15 |
| 8137828 | Durable fuel cell membrane electrode assembly with combined additives | Daniel M. Pierpont, Steven J. Hamrock | 2012-03-20 |
| 8101317 | Durable fuel cell having polymer electrolyte membrane comprising manganese oxide | Steven J. Hamrock, Gregory M. Haugen, Phat T. Pham | 2012-01-24 |
| 8092954 | Method of making a fuel cell polymer electrolyte membrane comprising manganese oxide | Steven J. Hamrock, Gregory M. Haugen, Phat T. Pham | 2012-01-10 |
| 7968804 | Methods of patterning a deposit metal on a substrate | Tracie J. Berniard, Roxanne A. Boehmer | 2011-06-28 |
| 7947616 | Pavement marking, reflective elements, and methods of making microspheres | Anatoly Z. Rosenflanz, Kenton D. Budd | 2011-05-24 |
| 7871670 | Microfabrication using replicated patterned topography and self-assembled monolayers | Khanh Nguyen, Haiyan Zhang, Jun-Ying Zhang | 2011-01-18 |
| 7838138 | Fuel cell electrolyte membrane with basic polymer | James M. Larson, Phat T. Pham, Steven J. Hamrock, Gregory M. Haugen, William M. Lamanna | 2010-11-23 |
| 7803847 | Fuel cell membrane electrode assembly | Steven J. Hamrock, Gregory M. Haugen, Phat T. Pham | 2010-09-28 |
| 7745360 | Pavement marking, reflective elements, and methods of making microspheres | Anatoly Z. Rosenflanz, Kenton D. Budd | 2010-06-29 |
| 7682703 | Microfabrication using patterned topography and self-assembled monolayers | Khanh Nguyen | 2010-03-23 |
| 7585799 | Microspheres having a high index of refraction | Billy J. Frederick, Jr., Terrance L. Bescup | 2009-09-08 |
| 7579293 | Pavement marking, reflective elements, and methods of making microspheres | Anatoly Z. Rosenflanz, Kenton D. Budd | 2009-08-25 |
| 7572534 | Fuel cell membrane electrode assembly | Steven J. Hamrock, Gregory M. Haugen, Phat T. Pham | 2009-08-11 |
| 7524779 | Microspheres having a high index of refraction | Billy J. Frederick, Jr., Terrance L. Bescup | 2009-04-28 |
| 7517604 | Fuel cell electrolyte membrane with acidic polymer | Steven J. Hamrock, James M. Larson, Phat T. Pham, Gregory M. Haugen, William M. Lamanna | 2009-04-14 |
| 7513941 | Pavement marking, reflective elements, and methods of making micospheres | Anatoly Z. Rosenflanz, Kenton D. Budd | 2009-04-07 |
| 7160583 | Microfabrication using patterned topography and self-assembled monolayers | Khanh Nguyen | 2007-01-09 |
| 7036944 | Retrochromic articles | Kenton D. Budd | 2006-05-02 |
| 6978896 | Method of making retrochromic beads and kit thereof | Kenton D. Budd | 2005-12-27 |
| 6479417 | Glass-ceramic microspheres that impart yellow color to retroreflected light | Charles J. Studiner, III, Kenton D. Budd, Toshihro Kasai, Stephen B. Roscoe, Chikafumi Yokoyama +1 more | 2002-11-12 |