Issued Patents All Time
Showing 1–25 of 48 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12404453 | Helical stirring system for a plastic conversion vessel | Jay Schabel, George W. Strekal, Mehmet A. Gencer, Richard K. Peterson | 2025-09-02 |
| 12366412 | Plastic conversion feed system | Jay Schabel, George W. Strekal, Mehmet A. Gencer, Richard K. Peterson, Cassten Everidge +1 more | 2025-07-22 |
| 12303858 | Vessel support system | George W. Strekal, Jay Schabel, Mehmet A. Gencer | 2025-05-20 |
| 12208596 | Recyclable, high barrier sheet and tray | — | 2025-01-28 |
| 12134250 | Food packaging products and methods | — | 2024-11-05 |
| 11884466 | Sustainable barrer containers and methods | — | 2024-01-30 |
| 11752741 | Food packaging products and methods | — | 2023-09-12 |
| 11708533 | Solid inert residue (SIR) dryer and extractor system | George W. Strekal, Jay Schabel, Mehmet A. Gencer, Richard K. Peterson, Cassten Everidge | 2023-07-25 |
| 11565512 | Recyclable, high barrier sheet and tray | — | 2023-01-31 |
| 11325767 | Packaging container with preformed sealing ring | — | 2022-05-10 |
| 11118114 | Process, apparatus, controller and system for producing petroleum products | Jay Schabel, Charles W. Grispin, Mehmet A. Gencer, Joseph D. Hensel | 2021-09-14 |
| 10766682 | Packaging container with preformed sealing ring | — | 2020-09-08 |
| 10711202 | Process and apparatus for producing petroleum products | Jay Schabel, Charles W. Grispin, Mehmet A. Gencer, Joseph D. Hensel | 2020-07-14 |
| 10016894 | Method and apparatus for controlling a robot | Gerhard Hietmann, Marc-Walter Ueberle, Christian Hartmann, Richard Rudolf | 2018-07-10 |
| 7499161 | Depth-resolved spectroscopy method and apparatus | Rebecca Richards-Kortum, Ann M. Gillenwater | 2009-03-03 |
| 6497269 | Processes for forming styrenic copolymers | Fred Sonnenberg | 2002-12-24 |
| 6360807 | Processes for forming styrenic copolymers | Fred Sonnenberg | 2002-03-26 |
| 6355697 | Processes for forming styrenic polymers | — | 2002-03-12 |
| 6114023 | Printable microporous material | Raymond R. Ondeck | 2000-09-05 |
| 5948557 | Very thin microporous material | Raymond R. Ondeck, Richard W. Pekala, Robert C. Wang | 1999-09-07 |
| 5583171 | Microporous material exhibiting low alkali metal content | Paul L. Benenati, Michael H. McGarry | 1996-12-10 |
| 5344283 | Turbine vane having dedicated inner platform cooling | John W. Magowan, Richard J. Pawlaczyk, Annette M. Pighetti | 1994-09-06 |
| 5196262 | Microporous material | William Keim | 1993-03-23 |
| 4959208 | Active agent delivery device | Paritosh M. Chakrabarti, John M. Denison, Harlan B. Johnson, Malcolm Korach, Dennis D. Leatherman +2 more | 1990-09-25 |
| 4892779 | Multilayer article of microporous and substantially nonporous materials | Dennis D. Leatherman | 1990-01-09 |