Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9376555 | Color-changing wood filler | Van R. Foster | 2016-06-28 |
| 9068058 | Color-changing wood filler | Van R. Foster | 2015-06-30 |
| 8957127 | Liquid glue formulated with acrylic emulsions | Van R. Foster | 2015-02-17 |
| 8927620 | Color-changing wood filling composition | Van R. Foster | 2015-01-06 |
| 8871830 | High-strength glue formulation | Joginder Kukreja, Van R. Foster, Dana L. Conover | 2014-10-28 |
| 6268413 | High-strength adhesive paste and dispenser | Peter S. Columbus | 2001-07-31 |
| 6136119 | Method for adhering two surfaces by use of a polyisobutylene adhesive crayon | Peter S. Columbus | 2000-10-24 |
| 6127518 | Monomer-free polyvinyl acetate dispersions and method of making same | Peter S. Columbus | 2000-10-03 |
| 6036761 | Solvent based wood filler | Peter S. Columbus | 2000-03-14 |
| RE35144 | Thixotropic adhesive gel | Peter S. Columbus, John Anderson | 1996-01-09 |
| 5473005 | Thixotropic adhesive gel | Peter S. Columbus, John Anderson | 1995-12-05 |
| 5416140 | Cross-linkable thixotropic wood adhesive gel | Peter S. Columbus, John Anderson | 1995-05-16 |
| 5331023 | Pressure-sensitive crayon adhesive | Peter S. Columbus | 1994-07-19 |
| 5322880 | Thixotropic adhesive gel | Peter S. Columbus, John Anderson | 1994-06-21 |
| 5284897 | Thixotropic adhesive gel | Peter S. Columbus, John Anderson | 1994-02-08 |