Assignee
FIBERGLAS CANADA INC
CA35 patents
Top patents by PatentIndex Score
US4424867AJan 10, 1984
Heat hardening sealant-gel for flexible couplings
FIBERGLAS CANADA INC80 citations96
US4346543AAug 31, 1982
Building insulation systems
FIBERGLAS CANADA INC98 citations95
USD327217SJun 23, 1992
Package for compressible material
FIBERGLAS CANADA INC22 citations91
US4953344ASep 4, 1990
Packaging fibre batts
FIBERGLAS CANADA INC27 citations91
US4555017ANov 26, 1985
Bales of bagged batts
FIBERGLAS CANADA INC38 citations91
US4552793ANov 12, 1985
Reoriented glass fiber board product
FIBERGLAS CANADA INC31 citations89
US4525492AJun 25, 1985
Modified phenolic foams
FIBERGLAS CANADA INC60 citations88
US4339361AJul 13, 1982
Phenol-formaldehyde resins extended with carbohydrates for use in binder compositions
FIBERGLAS CANADA INC34 citations86
US4579501AApr 1, 1986
System for handling compressible articles such as loaded bags
FIBERGLAS CANADA INC42 citations81
USD274139SJun 5, 1984
Utility box for pickup trucks
FIBERGLAS CANADA INC36 citations81
US4409766AOct 18, 1983
Thermal insulation structure
FIBERGLAS CANADA INC23 citations80
US4347985ASep 7, 1982
Manufacture of glass fibre blowing wool
FIBERGLAS CANADA INC19 citations78
US5035936AJul 30, 1991
Loose fill insulation product comprising mineral wool nodules
FIBERGLAS CANADA INC21 citations76
US4567078AJan 28, 1986
Process and apparatus to crimp fibres
FIBERGLAS CANADA INC25 citations76
US4883824ANov 28, 1989
Modified phenolic foam catalysts and method
FIBERGLAS CANADA INC9 citations72
US4576972AMar 18, 1986
Closed cell phenolic foam
FIBERGLAS CANADA INC13 citations72
US4546119AOct 8, 1985
Closed cell phenolic foam
FIBERGLAS CANADA INC17 citations72
US4480068AOct 30, 1984
High temperature resistant binders
FIBERGLAS CANADA INC19 citations69
US4371122AFeb 1, 1983
Method and apparatus for winding strand material and package
FIBERGLAS CANADA INC19 citations69
US4322041AMar 30, 1982
Method of and apparatus for winding roving packages
FIBERGLAS CANADA INC14 citations69
US4997681AMar 5, 1991
Mineral fiber nodules and method of making same
FIBERGLAS CANADA INC15 citations68
US4882364ANov 21, 1989
Process for manufacturing closed cell phenolic foams
FIBERGLAS CANADA INC15 citations68
US4431752AFeb 14, 1984
Unsaturated polyester foams
FIBERGLAS CANADA INC15 citations68
US4541854ASep 17, 1985
Enhanced surface fiberizer
FIBERGLAS CANADA INC8 citations63
US4971604ANov 20, 1990
Degassification elbow
FIBERGLAS CANADA INC10 citations59
US4867232ASep 19, 1989
Fluid flow control valve
FIBERGLAS CANADA INC12 citations59
US4623479ANov 18, 1986
Blowing agents and their use in preparations of polyester foams
FIBERGLAS CANADA INC4 citations58
US4619415AOct 28, 1986
Strand winding apparatus
FIBERGLAS CANADA INC3 citations58
US4618104AOct 21, 1986
Strand transfer
FIBERGLAS CANADA INC4 citations58
US4550124AOct 29, 1985
Blowing agents and their use in preparations of polyester foams
FIBERGLAS CANADA INC2 citations58
US4507406AMar 26, 1985
Blowing agents and their use in preparations of polyester foams
FIBERGLAS CANADA INC1 citations58
US4900616AFeb 13, 1990
Phenolic foam roof insulation of improved dimensional stability
FIBERGLAS CANADA INC6 citations57
US4560706ADec 24, 1985
Method of producing polyester foams using borohydride dispersions
FIBERGLAS CANADA INC1 citations47
US4514523AApr 30, 1985
Method of producing polyester foams using borohydride dispersions
FIBERGLAS CANADA INC0 citations47
US4587282AMay 6, 1986
Polyester laminating compositions with improved interlaminar adhesion
FIBERGLAS CANADA INC0 citations32