Assignee
STAMICARBON
574 patents
Top patents by PatentIndex Score
US4344908AAug 17, 1982
Process for making polymer filaments which have a high tensile strength and a high modulus
STAMICARBON168 citations99
US4430383AFeb 7, 1984
Filaments of high tensile strength and modulus
STAMICARBON129 citations97
US4422993ADec 27, 1983
Process for the preparation of filaments of high tensile strength and modulus
STAMICARBON118 citations97
US5066755ANov 19, 1991
Novel irradiated polyethylene filaments tapes and films and process therefor
STAMICARBON58 citations96
US4113658ASep 12, 1978
Process for homogeneous deposition precipitation of metal compounds on support or carrier materials
STAMICARBON123 citations96
US5334455AAug 2, 1994
Free-radical curable compositions
STAMICARBON74 citations95
US5093386AMar 3, 1992
Liquid curable plastic composition
STAMICARBON97 citations95
US4137215AJan 30, 1979
Process for preparing decorative plastics articles, as well as products prepared according to the process
STAMICARBON76 citations95
US4091176AMay 23, 1978
Porous electrode
STAMICARBON55 citations95
US5248461ASep 28, 1993
Process of making microporous films of UHMWPE
STAMICARBON58 citations94
US5219896AJun 15, 1993
Primary coatings for optical glass fibers including poly(carbonate-urethane) acrylates
STAMICARBON83 citations94
US5001206AMar 19, 1991
Oriented polyolfins
STAMICARBON51 citations94
US4761445AAug 2, 1988
Polyamide resin composition
STAMICARBON57 citations94
US4457729AJul 3, 1984
Polyolefin layer with improved adhesion to a foamed plastic substrate and a method for its manufacture
STAMICARBON61 citations94
US4436689AMar 13, 1984
Process for the production of polymer filaments having high tensile strength
STAMICARBON124 citations94
US3988132AOct 26, 1976
Device for separating impurities from gases
STAMICARBON237 citations94
US5021510AJun 4, 1991
Graft-modified linear low-density polyethylenes, process for their preparation and the application thereof
STAMICARBON56 citations93
US4254297AMar 3, 1981
Process for the conversion of dimethyl ether
STAMICARBON145 citations93
US4052336AOct 4, 1977
Process for preparing noble metal catalysts
STAMICARBON59 citations93
US5334456AAug 2, 1994
Free-radical curable compositions
STAMICARBON37 citations92
US4742128AMay 3, 1988
Process for preparing a polymer alloy, molded product, and reaction injection molded products
STAMICARBON51 citations92
US4344804AAug 17, 1982
Process and apparatus for the manufacture of fiber-reinforced hydraulically bound articles such as cementitious articles
STAMICARBON123 citations92
US4183809AJan 15, 1980
Process for removing organic substances and nitrogen compounds from waste water
STAMICARBON77 citations92
US4127468ANov 28, 1978
Process for preparing a metal electrode
STAMICARBON49 citations92
US5086087AFeb 4, 1992
Composition containing uv curable unsaturated monomers and/or oligomers, a photoinitiator and colloidal silica with an oragnosilane compound, and the application of this composition in coatings
STAMICARBON35 citations91
US4856833AAug 15, 1989
Bumper
STAMICARBON62 citations91
US4668717AMay 26, 1987
Process for the continuous preparation of homogeneous solutions of high molecular polymers
STAMICARBON48 citations91
US4435314AMar 6, 1984
Process of preparing a polymerization catalyst and preparation of ethylene polymers with this catalyst
STAMICARBON49 citations91
US4411854AOct 25, 1983
Process for the production of filaments with high tensile strength and modulus
STAMICARBON59 citations91
US4316869AFeb 23, 1982
Molding of layered objects from thermosetting resins
STAMICARBON35 citations91
US4137394AJan 30, 1979
Process for continuous preparation of fibrous polymer crystals
STAMICARBON154 citations91
US3940442AFeb 24, 1976
Recycle process for the preparation and processing of a hydroxylammonium salt solution
STAMICARBON34 citations91
US4810570AMar 7, 1989
Polyolefin foams having open and/or closed pores and consisting of polyolefins of ultrahigh molecular weight, process for their production, and their use
STAMICARBON30 citations90
US4722997AFeb 2, 1988
Process for the preparation of nylon 4,6
STAMICARBON26 citations90
US4344910AAug 17, 1982
Process for the manufacture of water-hardening material
STAMICARBON29 citations90
US4220203ASep 2, 1980
Method for recovering coal in situ
STAMICARBON95 citations90
US4209591AJun 24, 1980
Enzymatic conversion process
STAMICARBON39 citations90
US4171091AOct 16, 1979
Process and device for spraying liquid
STAMICARBON35 citations90
US4085283AApr 18, 1978
Phosphonate-isocyanurates
STAMICARBON38 citations90
US5190809AMar 2, 1993
Fabric of thermoplastic fiber and continuous reinforcing fiber
STAMICARBON32 citations89
US5102594AApr 7, 1992
Process for the processing of a thermoplastic polycondensation polymer
STAMICARBON79 citations89
US5071894ADec 10, 1991
Flame retardant polyamides
STAMICARBON48 citations89
US4950408AAug 21, 1990
Process for removing mercury from a non-polar organic medium
STAMICARBON31 citations89
US4820471AApr 11, 1989
Process for the preparation of blown film
STAMICARBON41 citations89
US4361616ANov 30, 1982
Laminated board
STAMICARBON82 citations89
US4173547ANov 6, 1979
Catalyst for preparing polyalkenes
STAMICARBON84 citations89
US4111842ASep 5, 1978
Process for the preparation of supported catalysts
STAMICARBON32 citations89
US4948544AAug 14, 1990
Process for the production of thin stretched films from polyolefin of ultrahigh molecular weight
STAMICARBON23 citations88
US4308385ADec 29, 1981
Process for purifying urea-containing waste water and process for preparing melamine
STAMICARBON40 citations88
US3963247AJun 15, 1976
Shaft seal
STAMICARBON50 citations88
Showing the top 50 of 574 patents by PatentIndex Score.