Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10400138 | Extended performance bird repellent exterior coating | Kenneth E. Ballinger, JR. | 2019-09-03 |
| 8124381 | Process and materials for production of glucosamine and N-acetylglucosamine | Ming-De Deng, J. David Angerer, Don Cyron, Alan D. Grund, Candice Leanna +6 more | 2012-02-28 |
| 7332304 | Process and materials for production of glucosamine and N-acetylglucosamine | Ming-De Deng, J. David Angerer, Don Cyron, Alan D. Grund, Candice Leanna +6 more | 2008-02-19 |
| 6326475 | Dry acid-chitosan complexes | J. David Angerer, Donald Mark Cyron, Subramanian Iyer | 2001-12-04 |