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Inventor: Buchel; Karl-Heinz
Address: Burscheid, DE
No. of patents: 5
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 6372771 |
Water-based, solvent- and emulsifier-free microbicidal active compound combination |
April 16, 2002 |
| New microbicidal, optionally solvent- and emulsifier-free microbicidal active compound combinations and agents comprising known azole fungicides and quaternary ammonium compounds and their use in the preservation of materials. |
| 5990143 |
Water-based, solvent- and emulsifier-free microbicidal active compound combination |
November 23, 1999 |
| New microbicidal, optionally solvent- and emulsifier-free microbicidal active compound combinations and agents comprising known azole fungicides and quaternary ammonium compounds and their use in the preservation of materials. |
| 5385926 |
Microbicidal active compound combinations |
January 31, 1995 |
| New synergistic microbicidal active compound combinations, and the use thereof, comprising an azole fungicide, such as hexaconazole, and an iodopropargyl derivative, such as IPBC, if appropriate with the addition of other active compounds. |
| 5326777 |
Microbicidal combinations of active compounds |
July 5, 1994 |
| Microbicidal synergistic combinations of active compounds composed of known azol and benzimidazole derivatives are described, as is their use in the protection of materials. |
| 5200421 |
Microbicidal active compound combinations |
April 6, 1993 |
| New synergistic microbicidal active compound combinations, and the use thereof, comprising an azole fungicide, such as tebuconazole, and an iodopropargyl derivative, such as IPBC, if appropriate with the addition of other active compounds. |
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