Hartman; Seymour
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hartman; Seymour.The latest application filed is for "method for scavenging aldehydes".
- Hartman; Seymour - Mahopac NY
| Patent | Date |
|---|---|
| Method for scavenging aldehydes Grant 4,409,375 - Hartman , et al. October 11, 1 | 1983-10-11 |
| Fire-resistant construction material Grant 4,176,115 - Hartman , et al. November 27, 1 | 1979-11-27 |
| Bark extended phenolic resin adhesive composition and process for preparing same Grant 4,144,205 - Hartman , et al. March 13, 1 | 1979-03-13 |
| Process for in situ formation of a tree-derived resinous adhesive composition Grant 4,113,919 - Hartman September 12, 1 | 1978-09-12 |
| Product and process for producing fire retardant cellulosic materials Grant 4,063,003 - Hartman December 13, 1 | 1977-12-13 |
| Alkali-treated bark extended tannin-aldehyde resinous adhesives Grant 4,045,386 - Hartman August 30, 1 | 1977-08-30 |
| Method For Manufacturing Mass Particles In A Viscoelastic Matrix Grant 3,652,360 - Hartman , et al. March 28, 1 | 1972-03-28 |
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