Assignee
MONTEFIBRE SPA
21 patents
Top patents by PatentIndex Score
US4104248AAug 1, 1978
Polyolefine-based polymeric compositions stabilized by organic polyamines, textile fibers obtained therefrom, and novel organic polyamines
MONTEFIBRE SPA58 citations96
US4014450AMar 29, 1977
Packaging container
MONTEFIBRE SPA96 citations86
US6913823B2Jul 5, 2005
Process for the preparation of water repellent materials made of acrylic fiber
MONTEFIBRE SPA20 citations83
US4908428AMar 13, 1990
Quick-crystallizing polyester composition
MONTEFIBRE SPA14 citations73
US4886847ADec 12, 1989
Fast-crystallizing polyester compositions
MONTEFIBRE SPA12 citations73
US5905136AMay 18, 1999
Polycondensation catalyzers for the synthesis of polyethylene terephtalate
MONTEFIBRE SPA16 citations71
US5154798AOct 13, 1992
Felts and nonwoven fabrics based on polyester fibers and glass fibers and process for obtaining same
MONTEFIBRE SPA12 citations66
US4132556AJan 2, 1979
Reinforced conglomerates for the construction or building industry and process for preparing the same
MONTEFIBRE SPA11 citations66
US4820585AApr 11, 1989
Acrylic fibers having improved dispersability in viscous organic or inorganic matrices
MONTEFIBRE SPA11 citations62
US5004817AApr 2, 1991
Polyoxyalkylene-ether derivatives having organic acid end-groups, their alkyl ethers and their alkali metal and alkaline-earth metal salts
MONTEFIBRE SPA6 citations60
US4023341AMay 17, 1977
Device for detecting the breakage of yarn in drawing frames and spinning frames
MONTEFIBRE SPA17 citations60
US5599698AFeb 4, 1997
Modified materials based on polyacrylonitrile and process for their production
MONTEFIBRE SPA2 citations59
US3966666AJun 29, 1976
Continuous process for preparing a spinning solution of acrylic polymers
MONTEFIBRE SPA5 citations54
US5063099ANov 5, 1991
Non-woven mat consisting of acrylic continuous filaments showing high modulus impregnated with an inorganic matrix
MONTEFIBRE SPA5 citations50
US4001485AJan 4, 1977
Process for spinning acrylic polymers
MONTEFIBRE SPA4 citations48
US3961890AJun 8, 1976
Method for washing acrylic filaments
MONTEFIBRE SPA2 citations47
US5002990AMar 26, 1991
Quickly crystallizing polyester compositions
MONTEFIBRE SPA1 citations46
US3958776AMay 25, 1976
Cop made of plastic material
MONTEFIBRE SPA6 citations46
US6679963B2Jan 20, 2004
Process for the preparation of acrylic end-products for external use
MONTEFIBRE SPA0 citations45
US4717600AJan 5, 1988
Process for improving the touch and draping characteristics of textile products based on polyester
MONTEFIBRE SPA3 citations45
US5423953AJun 13, 1995
Process for recovering column bottom residues produced by fractional distillation of ethylene glycol
MONTEFIBRE SPA0 citations36