Allerød
Denmark
6
2015-11-05
The entities that hold a legal rights for patent applications filed by inventor Helm Alexander:
Alexander Helm from Allerød, DK has applied for patents for these inventions. The list has both pending applications and granted patents:
Turbidity sensing filter apparatus, systems, and methods thereof
#2 | 2011-09-08Roller mill for grinding particulate material
#3 | 2011-06-02Roller mill with application of gas
#4 | 2011-05-19Roller mill for grinding particulate material
#5 | 2010-07-15Roller mill for grinding particulate material
#6 | 2007-10-11Method and apparatus for incineration of combustible waste
1347408 ⎘