Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9447531 | Process for producing nonwoven fabric | Larry H. McAmish | 2016-09-20 |
| 9346964 | Paint comprising hydrophobized minerals and related methods | Stephen Raper | 2016-05-24 |
| 6569527 | Particulate carbonates and their preparation and use in thermoplastic film compositions | Allison Anne Calhoun, Dickey S. Shurling, Deeba Ansari | 2003-05-27 |
| 6323269 | Mineral containing thermoplastic granules | Allison R Calhoun | 2001-11-27 |
| 6153670 | Granule for a thermoplastic end product comprising a mineral and/or a colorant pigment system | — | 2000-11-28 |
| 5744530 | Granular calcium carbonate for use as a direct additive for thermoplastics | — | 1998-04-28 |