Issued Patents All Time
Showing 26–44 of 44 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7923597 | Disposable absorbent article comprising a durable hydrophilic core wrap | Ekaterina Anatolyevna Ponomarenko, Ronald Dean Cramer, Mattias Schmidt, Robert Henry Rohrbaugh | 2011-04-12 |
| 7632593 | Bipolar plate supported solid oxide fuel cell with a sealed anode compartment | Joong Myeon Bae, Terry Cruse, James M. Ralph, Deborah J. Myers | 2009-12-15 |
| 7563292 | Fuel processor and method for generating hydrogen for fuel cells | Shabbir Ahmed, Sheldon H. D. Lee, Michael Krumpelt, Deborah J. Myers | 2009-07-21 |
| 7112621 | Coating compositions for modifying surfaces | Robert Henry Rohrbaugh, Glenn Thomas Jordan, IV, Michael McDonald, Eugene Paul Gosselink, Heather Liddle | 2006-09-26 |
| 7087662 | Rinse aid surface coating compositions for modifying dishware surfaces | Chanchal Kumar Ghosh, William Michael Scheper, Robert Henry Rohrbaugh, Michael McDonald, Eugene Paul Gosselink | 2006-08-08 |
| 7066998 | Coatings for modifying hard surfaces and processes for applying the same | Robert Henry Rohrbaugh, Michael McDonald, Eugene Paul Gosselink, Chanchal Kumar Ghosh, Helen Frances O'Connor +5 more | 2006-06-27 |
| 6872444 | Enhancement of color on surfaces | Michael McDonald, Heather Liddle, Robert Henry Rohrbaugh | 2005-03-29 |
| 6863933 | Method of hydrophilizing materials | Ronald Dean Cramer, Robert Henry Rohrbaugh, Karl Edward Thuemmler, Ekaterina Anatolyevna Ponomarenko, Mattias Schmidt | 2005-03-08 |
| 6843960 | Compositionally graded metallic plates for planar solid oxide fuel cells | Michael Krumpelt, Terry Cruse, Jules Routbort, Romesh Kumar | 2005-01-18 |
| 6713040 | Method for generating hydrogen for fuel cells | Shabbir Ahmed, Sheldon H. D. Lee, Michael Krumpelt | 2004-03-30 |
| 6693071 | Rinse aid surface coating compositions for modifying dishware surfaces | Chanchal Kumar Ghosh, William Michael Scheper, Robert Henry Rohrbaugh, Michael McDonald, Eugene Paul Gosselink | 2004-02-17 |
| 6670305 | Free-standing monolithic catalyst with micro-scale channel dimensions | Joong Myeon Bae, Michael Krumpelt, Shabbir Ahmed | 2003-12-30 |
| 6660713 | Hydrophobic nanozeolites for malodor control | Robert William Corkery, Jun Ma, Robert Henry Rohrbaugh | 2003-12-09 |
| 6537527 | Skin lightening compositions | Kalla Lynn Kvalnes, Mitchell A. deLong, Barton James Bradbury, Curtis Bobby Motley | 2003-03-25 |
| 6387873 | Detergent composition with improved calcium sequestration capacity | Eugene Joseph Pancheri, Robert Henry Rohrbaugh | 2002-05-14 |
| 6068834 | Skin lightening compositions | Kalla Lynn Kvalnes, Mitchell A. deLong, Barton James Bradbury, Curtis Bobby Motley | 2000-05-30 |
| 5811593 | Monoacetals of hydroquinone | Jack L. Parsons, David Fred Starks | 1998-09-22 |
| 5803934 | Method of producing an electrode layer on a solid oxide electrolyte of a solid state fuel cell | — | 1998-09-08 |
| 5585525 | Process for making monoacetals of hydroquinone | Jack L. Parsons, David Fred Starks | 1996-12-17 |