Assignee
PIESTERITZ STICKSTOFF
DE·5 granted patents·34 citations·filing 1993–2005
Top patents by PatentIndex Score
5 records- 0149US6066190ACombination of active ingredients for inhibiting or controlling nitrificationPIESTERITZ STICKSTOFF·Filed 1999·Granted May 23, 2000·9 cites·3 claims
- 0243US5637131AAgent combinations to inhibit or control nitrification of ammonia nitrogen in cultivated soils and substratesPIESTERITZ STICKSTOFF·Filed 1993·Granted Jun 10, 1997·10 cites·8 claims
- 0341US5951736ACombinations of active ingredients for inhibiting or controlling nitrificationPIESTERITZ STICKSTOFF·Filed 1995·Granted Sep 14, 1999·11 cites·3 claims
- 0429US7855189B2N-phenylphosphoric acid triamides, method for the production thereof and their use as agents for regulating or inhibiting enzymatic urea hydrolysisPIESTERITZ STICKSTOFF·Filed 2005·Granted Dec 21, 2010·0 cites·17 claims
- 0529US5741345ACombination of active ingredients for inhibiting or controlling ammonia nitrification in arable topsoil and subsoilPIESTERITZ STICKSTOFF·Filed 1995·Granted Apr 21, 1998·4 cites·6 claims
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