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CELOTEX CORP

Overview
  • Total Patents
    621
About

CELOTEX CORP has a total of 621 patent applications. Its first patent ever was published in 1931. It filed its patents most often in United States, Canada and Japan. Its main competitors in its focus markets machines, macromolecular chemistry and polymers and surface technology and coating are NORTON SA PERFORMANCE PLASTICS, ICI COMPOSITES INC and HEXCEL CORP.

Patent filings per year

Chart showing CELOTEX CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Deleon Alberto 36
#2 Moss Ernest K 34
#3 Gluck David G 29
#4 Frentzel Richard L 28
#5 Skowronski Michael J 23
#6 Muench Carl G 23
#7 Soukup Thomas G 22
#8 Oliver John P 22
#9 Trout Kenneth G 18
#10 Snider Scott C 18

Latest patents

Publication Filing date Title
MXPA00012887A Breathable housewrap and process of making same.
CZ20001629A3 Multilayer shingles and process for producing thereof
US6293069B1 Joint closure system for foamboards
US6228296B1 Rolled rigid foam
US6108991A Exterior wall assembly
US6068804A Process for making expansion joint material
US6093481A Insulating sheathing with tough three-ply facers
CA2227073A1 Method for the continuous manufacture of plastic foam
CA2218819A1 Foams made with polyester polyols and hydrofluorocarbons as blowing agents
US5962119A Gypsum wallboard and process of making same
CA2210768A1 Multi-layered and colored shingle and method of making same
US5789458A Method for producing foams from high acid polyester polyols
US5758464A Insulation system for metal furred walls
US5817260A Method of using a heated metering device for foam production
JPH1081776A High equivalent polyesterpolyol for closed-cell rigid foam
US5565497A Dispersant for filled, rigid cellular polymers
CA2146402A1 Process for making expansion joint material
CA2144575A1 Water-resistant fiberboard and method
CA2144490A1 Catalyst for polyisocyanurate foams made with alternative blowing agents
US5605940A High equivalent weight polyester polyols for closed cell, rigid foams