Issued Patents All Time
Showing 25 most recent of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12290820 | Systems and methods to breakdown heterogeneous material | David H. Scriven | 2025-05-06 |
| 12070965 | Ink, transfers, methods of making transfers, and methods of using transfers to decorate plastic articles | Michael J. Stevenson, Corey R. Dibrom | 2024-08-27 |
| 11548191 | Method of applying indicia onto a surface of a plastic article | Michael J. Stevenson, Corey R. Dibrom, Darren Gemmill | 2023-01-10 |
| 10953572 | Flexible heat transfer die comprising a thermal interface material | Michael J. Stevenson, Corey R. Dibrom, Darren Gemmill | 2021-03-23 |
| 10737414 | Methods and systems for decorating molded plastic articles having uneven surfaces or hollow structures | Michael J. Stevenson, Corey R. Dibrom, Darren Gemmill | 2020-08-11 |
| 10737413 | Methods and systems for decorating molded plastic articles having uneven surfaces or hollow structures | Michael J. Stevenson, Corey R. Dibrom, Darren Gemmill | 2020-08-11 |
| 9499756 | Roll press | Robert R. French, Patrick B. Auell | 2016-11-22 |
| 9427895 | In-mold indicia marking of rotational molded products | Michael J. Stevenson | 2016-08-30 |
| 9296243 | Printing ink, transfers, and methods of decorating polyolefin articles | Michael J. Stevenson | 2016-03-29 |
| 8709325 | Liquid low temperature injection molding process | Michael J. Stevenson | 2014-04-29 |
| 8673032 | Method of manufacturing coke from low grade coal | Robert R. French | 2014-03-18 |
| 8673030 | Methods of producing water-resistant solid fuels | Robert R. French, Patrick B. Auell | 2014-03-18 |
| 8453953 | Method to transform bulk material | Robert R. French | 2013-06-04 |
| 8349917 | Printing ink, transfers, and methods of decorating polyolefin articles | Michael J. Stevenson | 2013-01-08 |
| 8241734 | In-mold indicia marking of rotational molded products | Michael J. Stevenson | 2012-08-14 |
| 7913939 | Method to transform bulk material | Robert R. French | 2011-03-29 |
| 7641842 | Graphics transfers for use in rotational molding | Michael J. Stevenson | 2010-01-05 |
| 7465473 | Bonding of granular materials to polyolefin surfaces | Michael J. Stevenson | 2008-12-16 |
| 7446146 | Polyethylene low temperature caulking composition | Michael J. Stevenson | 2008-11-04 |
| 7208023 | Dry dust control materials | Charlie W. Kenney, Dennis G. Johnson | 2007-04-24 |
| 7156940 | In-mold indicia printing of plastisol parts | Michael J. Stevenson | 2007-01-02 |
| 7128970 | Graphics transfers for use in rotational molding | Michael J. Stevenson | 2006-10-31 |
| 7128767 | Method to upgrade low rank coal stocks | Robert R. French | 2006-10-31 |
| 6852788 | Reinforcement composition for rotational molding | Michael J. Stevenson | 2005-02-08 |
| 6815005 | Method and composition to enhance polyolefin surfaces | Michael J. Stevenson, Matthew Stevenson | 2004-11-09 |