Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6079153 | Method for decreasing hydrophobicity of peat, bark and rock-wool, soilless mixes used for plant growth, promoting easier, faster and more even watering of such mixes without plant injury and providing residual activity for future watering | — | 2000-06-27 |
| 5867937 | Method for decreasing hydrophobicity of peat, bark and rockwool in soilless mixes used for plant growth, promoting easier, faster and more even watering of such mixes without plant injury and providing activity for future watering | — | 1999-02-09 |
| 4957536 | Method for increasing axillary branching, tillering, flowering and yield of agronomic and horticultural crops with certain 2-(2-imidazolin-2-yl)-pyridines and quinolines | Philip L. Orwick | 1990-09-18 |
| 4404012 | Process for increasing sugar yield in sugarcane | Philip L. Orwick | 1983-09-13 |