EH

Edgar Ivo Maria van der Heijden

AB Airspray International B.V.: 15 patents #1 of 6Top 20%
RN Rexam Airspray N.V.: 9 patents #1 of 8Top 15%
Overall (All Time): #119,527 of 4,157,543Top 3%
31
Patents All Time

Issued Patents All Time

Showing 26–31 of 31 patents

Patent #TitleCo-InventorsDate
6220483 Dispensing assembly for dispensing two liquid components 2001-04-24
6053364 Device for dispensing an air-liquid mixture, in particular foam, and operating unit intended therefor 2000-04-25
5918771 Aerosol intended for dispensing a multi-component material 1999-07-06
5732855 Spray head intended for a spray can, and spray can provided with such a spray head 1998-03-31
5429279 Mixing chamber for mixing together a gaseous and a liquid constituent 1995-07-04
5337929 Mixing chamber for mixing a gaseous and a liquid component 1994-08-16