Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12246966 | Low porosity, functionalized, carbon micro-powders | — | 2025-03-11 |
| 10131752 | Polymer nanocomposites | Brian Jeffrey Koth, Guiquan Pan, Nicholas Richard Wietfeldt, Matthew Clayton Hall | 2018-11-20 |
| 9790334 | Polymer-graphene nanocomposites | Guiquan Pan, Nicholas Richard Wietfeldt, Matthew Clayton Hall, David Taft | 2017-10-17 |
| 5837666 | Detergent compositions comprising methyl cellulose ether | Susumu Murata, David Johnathan Kitko, Kiyomi Shimamura | 1998-11-17 |
| 5196133 | Granular detergent compositions containing peroxyacid bleach and sulfobenzoyl end-capped ester oligomers useful as soil-release agents | Kenneth A. Leslie | 1993-03-23 |
| 4925586 | Pouched granular detergent compositions containing hygroscopic builders | Keith Homer Baker, Stephen W. Snyder | 1990-05-15 |
| 4898680 | Detergent compatible, dryer released fabric softening/antistatic agents | Gayle Elizabeth Culver, David Michael Piatt, Thomas James Wierenga | 1990-02-06 |
| 4876046 | Substituted glutaric and adipic diperoxyacids | Eugene Paul Gosselink | 1989-10-24 |
| 4828746 | Detergent compatible, dryer released fabric softening/antistatic agents in a sealed pouch | Gayle Elizabeth Culver, David Michael Piatt, Thomas James Wierenga | 1989-05-09 |
| 4770666 | Laundry composition containing peroxyacid bleach and soil release agent | — | 1988-09-13 |
| 4740326 | Soil release polymer coated substrate containing a laundry detergent for improved cleaning performance | Thomas Charles Hortel, Leonard Williamson | 1988-04-26 |