Issued Patents All Time
Showing 1–25 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11969928 | Method of manufacturing food packaging plastic films and food packaging plastic films thus produced | Francois Bargeot | 2024-04-30 |
| 11758911 | Food packaging film and treatment of foodstuffs packaged or encased therein | Dmytro Shoshyn | 2023-09-19 |
| 11499024 | Method of manufacturing food packaging cellulosic films and food packaging cellulosic films thus produced | Francois Bargeot | 2022-11-15 |
| 11324227 | Food packaging film and manufacturing method for making the same | Dmytro Shoshyn | 2022-05-10 |
| 7001635 | Process for improving smoky color of an encased food product | Frederick M. Merritt, II, Paul Edmund DuCharme, Jr. | 2006-02-21 |
| 6547999 | Cellulose food casing, cellulose composition and production method therefor | Paul Edmund DuCharme, Jr., Norman A. Portnoy | 2003-04-15 |
| 6143344 | Bixin colorant compositions | Shiu-Chung Jon, Rama Ramagopal | 2000-11-07 |
| 5955126 | Self-coloring food casing | Shiu-Chung Jon, Rama Ramagopal | 1999-09-21 |
| 5744251 | Cellulosic composition and article | Paul Edmund DuCharme, Jr., Norman Abbye Protnoy, John Markulin | 1998-04-28 |
| 5702783 | Food casing of nonderivatized cellulose | Edward Makoto Kajiwara, Paul Edmund DuCharme, Jr. | 1997-12-30 |
| 5700599 | High absorption rate battery separator | Thomas Danko | 1997-12-23 |
| 5700600 | Long life battery separator | Thomas Danko | 1997-12-23 |
| 5603884 | Reinforced cellulosic film | Paul Edmund DuCharme, Jr., Norman Abbye Protnoy, John Markulin | 1997-02-18 |
| 5597587 | Apparatus for the manufacture of cellulose food casing | Edward Makoto Kajiwara, Paul Edmund DuCharme, Jr., Merlan E. McAllister, Joseph R. Walta | 1997-01-28 |
| H1592 | Cellulosic food casing | — | 1996-09-03 |
| 5277857 | Method of making a cellulose food casing | Edward Makoto Kajiwara, Paul Edmund DuCharme, Jr., Merlan E. McCallister, Joseph R. Walta | 1994-01-11 |
| 5084283 | Food casing for making indicia bearing food products | Jeffery A. Oxley | 1992-01-28 |
| 5049399 | Edible food product | Alvin S. Huang, Rama Ramagopal | 1991-09-17 |
| 5030486 | Processable food package | Alvin S. Huang, Rama Ramagopal | 1991-07-09 |
| 5030464 | Liquid smoke impregnated peelable fibrous food casing, manufacture and use | James R. Hansen, Jeffrey Brian Sherry | 1991-07-09 |
| 5021252 | Vindicia containing food manufacturing method | Alvin S. Huang, Rama Ramagopal | 1991-06-04 |
| 4917924 | Food body with surface color indicia | Alvin S. Huang, Rama Ramagopal | 1990-04-17 |
| 4889751 | Liquid smoke impregnated peelable fibrous food casing article | James R. Hansen, Jeffrey Brian Sherry | 1989-12-26 |
| 4781931 | Caramel-containing cellulosic article | Shiu-Chung Jon | 1988-11-01 |
| 4778639 | Method of manufacturing a caramel-containing cellulosic article | Shiu-Chung Jon | 1988-10-18 |