Issued Patents All Time
Showing 1–25 of 78 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11795297 | Plastics coloring using cottonseed oil-based liquid color compositions | — | 2023-10-24 |
| 11602883 | Cottonseed oil liquid color composition and method | — | 2023-03-14 |
| 11407600 | Vacuum actuated receiver having low profile | — | 2022-08-09 |
| 11059212 | Resin delivery method and apparatus using multiple sensors for optimal vacuum pump operation | James Zinski | 2021-07-13 |
| 10988328 | Flow limiting and variable frequency drive apparatus for limiting flow to selected level | James Zinski | 2021-04-27 |
| 10919206 | Cottonseed oil based liquid color composition and plastics coloring method using the same | — | 2021-02-16 |
| 10913195 | Plural air flow regulator delivery apparatus and method | James Zinski | 2021-02-09 |
| 10913620 | Storage method for resin using low profile receiver | — | 2021-02-09 |
| 10906225 | Multiple sensor resin delivery method for optimizing vacuum pump operation | James Zinski | 2021-02-02 |
| 10906758 | Method for adjustably restricting air flow and apparatus therefor | — | 2021-02-02 |
| 10767031 | Cottonseed oil based liquid color composition and plastics coloring method using the same | — | 2020-09-08 |
| 10751918 | Vacuum drying method and apparatus | Michael E. Gera, Jr. | 2020-08-25 |
| 10597513 | Cottonseed oil based additive compositions for plastics molding and extrusion | — | 2020-03-24 |
| 10539366 | Method and apparatus for vacuum drying granular resin material | Michael E. Gera, Jr. | 2020-01-21 |
| 10421624 | Method for low profile receiver operation | — | 2019-09-24 |
| 10414083 | Multiple sensor resin delivery optimizing vacuum pump operation | James Zinski | 2019-09-17 |
| 10280015 | Method for adjustably restricting air flow and apparatus therefor | — | 2019-05-07 |
| D841061 | Low profile loader | — | 2019-02-19 |
| 10201915 | Gravimetric blender with power hopper cover | — | 2019-02-12 |
| 10179708 | Granular material delivery system with air flow limiter | James Zinski | 2019-01-15 |
| 10179696 | Variable opening slide gate for regulating material flow into airstream | James Zinski | 2019-01-15 |
| 10175701 | Air flow regulator with detector and method for regulating air flow | — | 2019-01-08 |
| 10166699 | Gravimetric blender with power hopper cover | — | 2019-01-01 |
| 10144598 | Variable frequency drive combined with flow limiter set for limiting flow to selected level above design choice | James Zinski | 2018-12-04 |
| 10138076 | Method for resin delivery including metering introduction of external air to maintain desired vacuum level | — | 2018-11-27 |