VM

Vainer Marchesini

WS Wamgroup S.P.A.: 11 patents #1 of 4Top 25%
WS Wam Industriale S.P.A.: 6 patents #1 of 7Top 15%
WS Wam S.P.A.: 4 patents #1 of 3Top 35%
Overall (All Time): #192,659 of 4,157,543Top 5%
22
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12151900 Transport device, transport method and system for reclaiming aggregates 2024-11-26
11433343 Dust collector for gaseous fluids and a method for manufacturing the dust collector 2022-09-06
11130080 Vertical separator for the treatment of slurry Marco Gaddi 2021-09-28
10759609 Screw conveyor to convey powdery material, in particular cement or the like 2020-09-01
10309548 Apparatus for actuating a valve Luca Golinelli 2019-06-04
10260638 Multi-blade dosing valve Luca Golinelli 2019-04-16
10011422 Aeration apparatus for tanks containing powdered materials or the like 2018-07-03
9809382 Slide valve for a hopper containing powdered material or material with a small grain size 2017-11-07
9597617 Archimedes screw separation plant for treating slurry Massimo Passerini, Marco Gaddi 2017-03-21
9528619 Pressure relief valve for containers suited for the pneumatic loading of loose solid products, in particular silos Luca Golinelli 2016-12-27
9492766 Wastewater treatment plant 2016-11-15
9446916 Loading apparatus of a silo Luca Golinelli 2016-09-20
9126772 Apparatus and related method for the recovery and the pneumatic transportation of dust coming from a filtration system Luca Golinelli 2015-09-08
9108804 Screw conveyor intermediate support Davide Govoni 2015-08-18
8807315 Discharge device 2014-08-19
8651267 Conveying screw apparatus for transporting loose material Luca Golinelli 2014-02-18
8640857 Adjustable loading/unloading mouth Daniele Pancaldi 2014-02-04
8151702 Device for dehumidifying and compacting solids contained in sewage for disposal 2012-04-10
D598534 Cap/covering for filters 2009-08-18
6443040 Process for manufacturing screws and a device for actuating the process 2002-09-03
6322244 Mixer with two-part radial blades Lamberto Vincenzi 2001-11-27
6296106 Screw conveyor for loose materials 2001-10-02