Issued Patents All Time
Showing 26–34 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8142531 | Shaped abrasive particles with a sloping sidewall | Negus B. Adefris, Dwight D. Erickson, Scott R. Culler, John D. Haas | 2012-03-27 |
| 8123828 | Method of making abrasive shards, shaped abrasive particles with an opening, or dish-shaped abrasive particles | Scott R. Culler, Dwight D. Erickson, Negus B. Adefris, John D. Haas | 2012-02-28 |
| 8080073 | Abrasive article having a plurality of precisely-shaped abrasive composites | Moses M. David, Scott R. Culler | 2011-12-20 |
| 8034137 | Shaped, fractured abrasive particle, abrasive article using same and method of making | Dwight D. Erickson, Scott R. Culler, Negus B. Adefris, John D. Haas | 2011-10-11 |
| 5620643 | Process for producing fused particle agglomerates | Joseph I. Maiden, William A. Hendrickson | 1997-04-15 |
| 5462996 | Thermoplastic polymer particles in liquid thermosettable resin | Gene B. Portelli, William J. Schultz, Daniel M. Kaufer | 1995-10-31 |
| 5405686 | Article coated with kured homogeneous thermoset resin/thermoplastic particles | Gene B. Portelli, William J. Schultz, Daniel M. Kaufer | 1995-04-11 |
| 5368922 | Prepreg of thermoplastic polymer particles in liquid thermosettable resin | Gene B. Portelli, William J. Schultz, Daniel M. Kaufer | 1994-11-29 |
| 5276106 | Thermoplastic polymer particles in liquid thermosettable resin | Gene B. Portelli, William J. Schultz, Daniel M. Kaufer | 1994-01-04 |