Concord, California
United States
2
2012-06-14
The entities that hold a legal rights for patent applications filed by inventor Jackowski Les:
Les Jackowski from Concord, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Apparatus, process and system for delivering fluid to a distillation column or reactor
#2 | 2011-12-01MULTIPASS TUBULAR HEAT EXCHANGER AND ASSOCIATED PASS PARTITION PLATE, CHANNEL COVER, AND METHODS
3189198 ⎘