Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4933217 | Method for external liquid smoke treatment of cellulosic food casings and casings produced thereby | — | 1990-06-12 |
| 4867204 | Moisturized tubular cellulosic food casing and process for preparing | David Ellis | 1989-09-19 |
| 4834993 | Method for external liquid smoke treatment of cellulosic food casings | — | 1989-05-30 |
| 4592918 | Tar-depleted aqueous liquid smoke composition | — | 1986-06-03 |
| 4572098 | Liquid smoke-impregnation of fibrous food casings | — | 1986-02-25 |
| 4532141 | Method for preparing a smoke colored food product | — | 1985-07-30 |
| 4525397 | Liquid smoke treated cellulosic food casings | — | 1985-06-25 |
| 4518619 | Preparation of smoke treated, stuffed food casings | — | 1985-05-21 |
| 4511613 | Method for inhibiting discoloration on cellulose food casings | Myron D. Nicholson | 1985-04-16 |
| 4505939 | Tar-depleted liquid smoke treated food casing | — | 1985-03-19 |
| 4500576 | Inhibition of discoloration on cellulose food casings | Myron D. Nicholson | 1985-02-19 |
| 4377606 | Liquid smoke-impregnation of fibrous food casings | — | 1983-03-22 |
| 4377187 | Liquid smoke impregnated fibrous food casing | — | 1983-03-22 |
| 4356218 | Liquid coating method and apparatus | Keith A. Watts | 1982-10-26 |
| 4278694 | Modified liquid smoke compositions and food casings prepared therefrom | — | 1981-07-14 |
| 4219574 | Food casing | — | 1980-08-26 |
| 4196220 | Smoke colored food casing and method of producing same by use of liquid smoke and an albumin | George E. Smith | 1980-04-01 |