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NAT RUBBER TECH INC

Overview
  • Total Patents
    12
About

NAT RUBBER TECH INC has a total of 12 patent applications. Its first patent ever was published in 1993. It filed its patents most often in Canada, United States and EPO (European Patent Office). Its main competitors in its focus markets machines, macromolecular chemistry and polymers and civil engineering are KAWASAKI CHEM HOLDING, IND TECHNICAL R & D LAB INC and COSMIC ASPHALT TECHNOLOGY PTE.

Patent filings in countries

World map showing NAT RUBBER TECH INCs patent filings in countries
# Country Total Patents
#1 Canada 6
#2 United States 4
#3 EPO (European Patent Office) 2

Patent filings per year

Chart showing NAT RUBBER TECH INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Jury James R 6
#2 Burgoyne Michael D 6
#3 Bavington Gregory F 4
#4 Fisher James F 4
#5 Pietrasz Anna 2
#6 Pickard Thomas B 2
#7 Mirowski Janusz W 2

Latest patents

Publication Filing date Title
CA2205741A1 Thermoplastic elastomer composition
CA2204229A1 Thermoplastic elastomer composition
US5657852A Screw conveyor for tacky media
EP0657263A1 Process for regeneration of rubber
US5482400A Segmented adjustment riser
US5510419A Polymer-modified rubber composition
US5403637A Resilient surfacing system