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FIBREGLASS LTD

Overview
  • Total Patents
    276
About

FIBREGLASS LTD has a total of 276 patent applications. Its first patent ever was published in 1946. It filed its patents most often in United Kingdom, France and Canada. Its main competitors in its focus markets machines, macromolecular chemistry and polymers and materials and metallurgy are OWENS CORNING FIBERGLASS CORP, SAINT GOBAIN VETROTEX and DUPONT TORAY CO LTD.

Patent filings in countries

World map showing FIBREGLASS LTDs patent filings in countries

Patent filings per year

Chart showing FIBREGLASS LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ashall R J 21
#2 Ashall Ronald James 16
#3 Ashall R 10
#4 Morrison Walter 5
#5 Warren Geoffrey Allan 5
#6 Nolan Michael Gabriel 4
#7 Spencer Henry 4
#8 Thatcher Kenneth Cyril 4
#9 Ronald James Ashall 4
#10 Eastwood Michael 4

Latest patents

Publication Filing date Title
GB8310550D0 Forming laminated product
EP0063869A2 Apparatus of splitting a hollow product
FR2466416A1 Conditioning linear material esp. continuous glass filaments - during winding of several reels simultaneously ensuring flat parallel ends
BE885445A Method and apparatus for packaging linear material
GB2059466A Simultaneous winding of linear materials
US4099948A Bushing for processing molten glass
GB1571420A Cutting of material
GB1555308A Thermal insulation of buildings
CA1099112A Bushing by an investment casting process
GB1489797A Production of glass fibres
GB1474914A Cavity wall filling
US3979493A Method for producing glass fiber reinforcing members
CH606164A5 Phenol-aldehyde resol binders for glass wool insulators
ZA7404323B Improvements in or relating to glass fibre products
ZA7404221B Improvements in or relating to the manufacture of glass wool
GB1443167A Process of moulding glass fibre-resin reinforcing members
GB1439027A Manufacture of glass wool
US3872033A Foamed reaction product of a resale with a sulfonated novolac
GB1359557A Coating of glass fibres
US3790442A Binders for glass fiber insulation