Kulenkampff; Hellmut E.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kulenkampff; Hellmut E..The latest application filed is for "fatty acid-based pesticide with reduced phytotoxicity".
- Kulenkampff; Hellmut E. - Hameln DE
| Patent | Date |
|---|---|
| Fatty acid-based pesticide with reduced phytotoxicity Grant 5,093,124 - Kulenkampff March 3, 1 | 1992-03-03 |
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