douglas Ross

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Overland park, KS, US

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Patents Grantslast 30 patents

Information Patent Grant
Insecticidal formulations with improved long-term effect on surfaces
- Patent number 9,078,433
- Issue date Jul 14, 2015
- Bayer CropScience AG
- Johan Kijlstra
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Insecticidal formulations with improved long-term effect on surfaces
- Patent number 8,815,269
- Issue date Aug 26, 2014
- Bayer CropScience AG
- Johan Kijlstra
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING

Patents Applicationslast 30 patents

Information Patent Application
INSECTICIDAL FORMULATIONS WITH IMPROVED LONG-TERM EFFECT ON SURFACES
- Publication number 20140336255
- Publication date Nov 13, 2014
- Johan KIJLSTRA
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
INSECTICIDAL FORMULATIONS WITH IMPROVED LONG-TERM EFFECT ON SURFACES
- Publication number 20110071228
- Publication date Mar 24, 2011
- BAYER CROPSCIENCE AG
- Johan Kijlstra
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING