Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7563471 | Commercial poultry breeder citrus byproduct feed supplement and method | James H. Keithly | 2009-07-21 |
| 7115298 | Dried citrus peel supplement for use in commercial poultry feed | James H. Keithly | 2006-10-03 |
| 6942883 | Enhancing commercial poultry operations with litter having citrus byproduct | James H. Keithly, David L. Wilson | 2005-09-13 |
| 6860232 | Commercial poultry litter enhancement with citrus sources | James H. Keithly, David L. Wilson | 2005-03-01 |
| 6708647 | Commercial poultry litter having dried citrus peel | James H. Keithly, David L. Wilson | 2004-03-23 |
| 6523496 | Dried citrus peel use in commercial poultry litter | James H. Keithly, David L. Wilson | 2003-02-25 |
| 6143347 | Early season not from concentrate orange juice and process of making | James H. Keithly, Harold Pollack | 2000-11-07 |
| 5626718 | Use of polymers in the recycled fiber washing/deinking process | Irenee J. Philippe, Frank J. Sutman, Mary Beth Letscher, Michael Schuster, John C. Harrington | 1997-05-06 |
| 5104487 | Papermaking using cationic starch and naturally anionic polysacchride gums | Michael Schuster, Alan J. Schellhamer | 1992-04-14 |
| 5061346 | Papermaking using cationic starch and carboxymethyl cellulose or its additionally substituted derivatives | Michael Schuster, Alan J. Schellhamer | 1991-10-29 |