Assignee
AMERON INC
US75 patents
Top patents by PatentIndex Score
US5520422AMay 28, 1996
High-pressure fiber reinforced composite pipe joint
AMERON INC112 citations95
US4695618ASep 22, 1987
Solventless polyurethane spray compositions and method for applying them
AMERON INC124 citations95
US4208230AJun 17, 1980
Impregnating a fibrous web with liquid
AMERON INC72 citations94
US4250074AFeb 10, 1981
Interpenetrating polymer network comprising epoxy polymer and polysiloxane
AMERON INC105 citations93
US5415688AMay 16, 1995
Water-borne polysiloxane/polysilicate binder
AMERON INC21 citations92
US5275645AJan 4, 1994
Polysiloxane coating
AMERON INC108 citations92
US5186500AFeb 16, 1993
Fiberglass tubular coupling with liner
AMERON INC28 citations92
US4537426AAug 27, 1985
Couplings for non-ferrous pipe
AMERON INC32 citations92
US4519637AMay 28, 1985
Pipe coupling
AMERON INC27 citations92
US4113665ASep 12, 1978
Coatings prepared from trialkoxysilanes
AMERON INC87 citations92
US5417744AMay 23, 1995
Optically clear hydrophobic coating composition
AMERON INC21 citations91
US4142551AMar 6, 1979
Hydraulically balanced marine loading arm
AMERON INC50 citations91
US4512685AApr 23, 1985
Mortarless retaining-wall system and components thereof
AMERON INC86 citations90
US4298543ANov 3, 1981
Siloxane-tin coatings
AMERON INC33 citations90
US4980006ADec 25, 1990
Method for making a fiber-reinforced pipe flange
AMERON INC30 citations89
US4875710AOct 24, 1989
Abrasive threaded fiberglass pipe joint
AMERON INC33 citations89
US4229563AOct 21, 1980
Aromatic amidoamines
AMERON INC30 citations89
US4581804AApr 15, 1986
Method for making insulated pipe
AMERON INC46 citations88
US5460416AOct 24, 1995
Perforated fiber reinforced pipe and couplings for articulating movement
AMERON INC33 citations87
US4096064AJun 20, 1978
System for removal of toxic heavy metals from drinking water
AMERON INC33 citations87
US5580406ADec 3, 1996
Surfacing or rehabilating structures without supporting forms
AMERON INC28 citations86
US4971239ANov 20, 1990
Method and apparatus for making welded tapered tubes
AMERON INC31 citations84
US5427474AJun 27, 1995
Double containment piping system and centralization seal therefor
AMERON INC41 citations81
US4874548AOct 17, 1989
Conductive adhesive
AMERON INC41 citations81
US4227929AOct 14, 1980
Siloxane-tin coatings
AMERON INC26 citations80
US4635162AJan 6, 1987
Conductive flanges for pipe fittings
AMERON INC22 citations78
US4330811AMay 18, 1982
Filament-reinforced plastic article
AMERON INC28 citations78
US4273161AJun 16, 1981
Insulated plastic pipe product and method
AMERON INC22 citations78
US4142740AMar 6, 1979
Quick disconnect coupler
AMERON INC30 citations78
US4080190AMar 21, 1978
Siloxane-tin coatings and their use for protecting materials from growth of pestiferous organisms
AMERON INC26 citations78
US4050585ASep 27, 1977
Hydraulically balanced marine loading arm
AMERON INC21 citations78
US4267081AMay 12, 1981
High solids polyurethane coatings
AMERON INC20 citations75
US4511423AApr 16, 1985
Apparatus for winding fiber reinforced pipe fittings
AMERON INC12 citations73
US4437616AMar 20, 1984
Winding fiber reinforced pipe fittings
AMERON INC14 citations73
US4148950AApr 10, 1979
Epoxy surfacer cements containing polyamine-ketimine mixtures
AMERON INC24 citations73
US3948294AApr 6, 1976
Impact-protective coating for plastic pipe
AMERON INC17 citations73
US4557788ADec 10, 1985
Filament winding of plastic articles
AMERON INC10 citations72
US4541887ASep 17, 1985
Apparatus for longitudinally reinforcing continuously generated plastic pipe
AMERON INC14 citations72
US4323408AApr 6, 1982
Filament winding of plastic articles
AMERON INC11 citations72
US4308225ADec 29, 1981
Producing reinforced plastic pipe with a multi-mandrel machine
AMERON INC16 citations72
US4174243ANov 13, 1979
Method and apparatus for wiping resin from filament wound pipe
AMERON INC15 citations72
US5251421AOct 12, 1993
Prestress wire splicing apparatus
AMERON INC9 citations71
US4601496AJul 22, 1986
Fiber reinforced plastic pipe tee
AMERON INC9 citations71
US4601770AJul 22, 1986
Fiber reinforced plastic pipe tee
AMERON INC11 citations71
US5108135AApr 28, 1992
Fiber reinforced plastic pipe tee
AMERON INC10 citations70
US4900072AFeb 13, 1990
Fiber-reinforced pipe flange
AMERON INC14 citations70
US4633363ADec 30, 1986
Conductive flanged fitting
AMERON INC16 citations70
US4565393AJan 21, 1986
Pipe joint
AMERON INC7 citations70
US4703940ANov 3, 1987
Joint sleeve for pipe with contoured inner surface
AMERON INC9 citations69
US3966389AJun 29, 1976
Apparatus for troweling pipe lining material
AMERON INC22 citations69
Showing the top 50 of 75 patents by PatentIndex Score.