Assignee
SOPREMA SA
FR6 patents
Top patents by PatentIndex Score
US4680913AJul 21, 1987
Process for producing airtight sealing of buildings
SOPREMA SA28 citations85
US6155321ADec 5, 2000
Machine for laying a thermoweldable covering strip
SOPREMA SA10 citations68
US5170601ADec 15, 1992
Thin slab of plastic material adapted to cover the terraces of buildings
SOPREMA SA9 citations67
US5024886AJun 18, 1991
Sealing sheets for roofs
SOPREMA SA11 citations67
US6740356B2May 25, 2004
Process for the production of a bituminous sealing sheet
SOPREMA SA2 citations55
US5374020ADec 20, 1994
Self-blocking attachment member and securement device comprising said attachment member
SOPREMA SA0 citations39