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FIBERGLAS CANADA INC

Overview
  • Total Patents
    119
About

FIBERGLAS CANADA INC has a total of 119 patent applications. Its first patent ever was published in 1975. It filed its patents most often in United States, Canada and Australia. Its main competitors in its focus markets machines, macromolecular chemistry and polymers and materials and metallurgy are APACHE PROD CO, BRITISH CELLOPHANE LTD and SEKISUI ALVEO AG.

Patent filings in countries

World map showing FIBERGLAS CANADA INCs patent filings in countries

Patent filings per year

Chart showing FIBERGLAS CANADA INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Macpherson Edwin J 24
#2 Kucharska Helena Z 19
#3 Burton Thomas M 19
#4 Meunier Paul J 18
#5 Lunt James 11
#6 Blackmore Phillip W 11
#7 Wallace Keith 8
#8 Weir Charles R 7
#9 Harris Leslie J 7
#10 Metcalfe Paul E 7

Latest patents

Publication Filing date Title
US5035936A Loose fill insulation product comprising mineral wool nodules
US4900616A Phenolic foam roof insulation of improved dimensional stability
US4883824A Modified phenolic foam catalysts and method
US4971604A Degassification elbow
US4997681A Mineral fiber nodules and method of making same
US4882364A Process for manufacturing closed cell phenolic foams
CA1340752C Process and apparatus to crimp fibres
FI871222A0 Process for the preparation of phenolic foam
CA1269910A Fluid flow control valve
GB8613760D0 Packaging compressible items
US4576972A Closed cell phenolic foam
CA1243647A Strand transfer
CA1239382A Strand winding apparatus
US4546119A Closed cell phenolic foam
US4567078A Process and apparatus to crimp fibres
US4541854A Enhanced surface fiberizer
US4579501A System for handling compressible articles such as loaded bags
CA1211242A Polyester laminating compositions with improved interlaminar adhesion
CA1200534A System for handling compressible articles such as loaded bags
CA1209300A Method of producing polyester foams using borohydride blowing agents