Philippe Hyppoliet Pia Maria Keirse

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Maldegem, BE

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Patents Grantslast 30 patents

Information Patent Grant
Poultry feeding system having walls which delimit or extend through...
- Patent number 10,426,141
- Issue date Oct 1, 2019
- Roxell BVBA
- Philippe Hyppoliet Pia Maria Keirse
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Feeding device for poultry having non-sharp-edged circumferentially...
- Patent number 8,904,958
- Issue date Dec 9, 2014
- Roxell N.V.
- Philippe Hyppoliet Pia Maria Keirse
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Dispenser tray for feed dispenser
- Patent number 8,381,683
- Issue date Feb 26, 2013
- Roxell N.V.
- Philippe Hyppoliet Pia Maria Keirse
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING

Patents Applicationslast 30 patents

Information Patent Application
POULTRY FEEDING SYSTEM HAVING WALLS WHICH DELIMIT OR EXTEND THROUGH...
- Publication number 20170055500
- Publication date Mar 2, 2017
- ROXELL BVBA
- Philippe Hyppoliet Pia Maria Keirse
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING