SN

Stefano Negrini

GA G.D Societa' Per Azioni: 27 patents #16 of 217Top 8%
GS G.D S.P.A.: 14 patents #17 of 174Top 10%
CS Casappa S.P.A.: 1 patents #3 of 6Top 50%
📍 Calderara di Reno, IT: #1 of 50 inventorsTop 2%
Overall (All Time): #67,907 of 4,157,543Top 2%
44
Patents All Time

Issued Patents All Time

Showing 1–25 of 44 patents

Patent #TitleCo-InventorsDate
10981718 Packet of smoke articles Roberto Polloni, Alver Tacchi, Lorena D'Alfonso, Giuseppe Marchitto, Marcello Tenaglia 2021-04-20
10946987 Machine to manufacture cartridges for electronic cigarettes Roberto Ghiotti 2021-03-16
10889394 Machine to manufacture cartridges for electronic cigarettes and plant for the production of packages containing said cartridges for electronic cigarettes Roberto Ghiotti 2021-01-12
10549880 Rigid box for smoking articles and respective production method Alver Tacchi 2020-02-04
10400742 Hydraulic machine with floating cylinders Renato Galfre′, Amilcare Merlo 2019-09-03
10299512 Disposable electronic-cigarette cartridge and respective production method Gilberto Spirito 2019-05-28
10212969 Method and machine for making electronic cigarette cartridges Michael Andre Lemay, Mark Roland Godon 2019-02-26
10131490 Rigid, swing-open package of tobacco articles Lorena D'Alfonso 2018-11-20
10131491 Packet for tobacco products and flat blank for making the packet Giuseppe Marchitto, Lorena D'Alfonso 2018-11-20
9936727 Filter-tipped cigarette with a removable cap, and relative manufacturing method and machine Roberto Polloni, Marco Ghini, Ivan Eusepi 2018-04-10
9902553 Packet of smoking articles provided with an inner package having a reclosable extraction opening Roberto Polloni, Manuela Mardare 2018-02-27
D801801 Packet for tobacco products Giuseppe Marchitto, Lorena D'Alfonso 2017-11-07
9751648 Embossing device and packaging machine comprising the device Roberto Polloni, Marco Ghini 2017-09-05
9714134 Packet with a reclosable sealing panel Alver Tacchi, Lorena D'Alfonso, Roberto Polloni 2017-07-25
D775944 Packet for tobacco products Giuseppe Marchitto, Lorena D'Alfonso 2017-01-10
9510622 Packet for tobacco products Patrizio Roila, Roberto Polloni, Marco Ghini 2016-12-06
9402419 Packet for tobacco products Patrizio Roila, Roberto Polloni, Marco Ghini 2016-08-02
9403638 Rigid swing-open packet of cigarettes with a self-opening hinged lid, and relative production method Roberto Polloni, Marco Ghini 2016-08-02
9290314 Packet for tobacco products Lorena D'Alfonso, Marco Ghini, Luca Petrucci, Roberto Polloni 2016-03-22
9167851 Cigarette packet Giuseppe Marchitto, Lorena D'Alfonso 2015-10-27
8745962 Cigarette packing machine for producing a rigid, hinged-lid packet Michele Squarzoni, Fabrizio Ronzani, Marco Ghini 2014-06-10
8418431 Method of folding a rectangular sheet of packing material about a parallelepipied-shaped article to form a tubular wrapping with an open end Ivanoe Bertuzzi, Roberto Polloni 2013-04-16
8171704 Method and device for finishing packets having respective overwrappings of heat-shrink material Silvano Boriani 2012-05-08
8118160 Packet for tobacco products Marco Ghini, Roberto Polloni 2012-02-21
8091703 Package of tobacco articles having an inner package with a cover flap fixed to a hinged lid Roberto Marchetti 2012-01-10