Tumba
Sweden
10
2009-01-29
The entities that hold a legal rights for patent applications filed by inventor Hallgren Ingvar:
Ingvar Hallgren from Tumba, SE has applied for patents for these inventions. The list has both pending applications and granted patents:
Centrifugal separator for cleaning of gas
#2 | 2008-10-23Apparatus for the purification of gas while bleeding a crank housing
#3 | 2006-07-25Apparatus for simultaneous cleaning of a liquid and a gas
#4 | 2006-06-29Apparatus for cleaning of gas
#5 | 2006-06-06Centrifugal separator for cleaning of a fluid
#6 | 2006-05-30Method and a device for cleaning of crankcase gases coming from an internal combustion engine adapted for propelling a means of transportation
#7 | 2006-04-25Centrifugal separator for cleaning of a gaseous fluid
#8 | 2006-04-04Method of treating air on board on a vehicle, and a device for use when performing the method
#9 | 2005-08-09Apparatus for cleaning of crankcase gas
#10 | 2005-02-24Apparatus for simultaneous cleaning of a liquid and a gas
3864646 ⎘