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CROMPTON J R PLC

Overview
  • Total Patents
    37
About

CROMPTON J R PLC has a total of 37 patent applications. Its first patent ever was published in 1985. It filed its patents most often in United Kingdom, Australia and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets textiles and paper, surface technology and coating and packaging and shipping are UPM SPECIALTY PAPERS OY, ZHUHAI S E Z HONGTA RENHENG PAPER CO LTD and BILLERUDKORSNAS AB.

Patent filings per year

Chart showing CROMPTON J R PLCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Gbur Ivan 16
#2 Tomkinson Brian 12
#3 Alston Joyce 6
#4 Rose John Edward 6
#5 Cormack Judith 3
#6 Bassett David Wyn 3
#7 Carus Edmund H 1
#8 Tomkinson Brian The Barne Oaks 1
#9 Rose John Edward Mason House C 1
#10 Whittaker Nicholas Robin 1

Latest patents

Publication Filing date Title
GB0016116D0 Beverage infusion packages and materials therefor
GB0011726D0 Beverage infusion packages and materials therefor
GB0002339D0 Beverage infusion packages and materials therefor
GB9929452D0 Beverage infusion packages and materials therefor
GB9929349D0 Beverage infusion packages and materials therefor
GB9817991D0 Tissue paper II
GB9817996D0 Tissue paper I
GB9705446D0 Paper
GB9702857D0 Porous web material
GB9600983D0 Heat sealable paper
GB9523162D0 Pourous web material
GB9520226D0 Paper
GB9518600D0 Apparatus and process for producing paper
GB9515617D0 Porous web material
GB9500992D0 Heat sealable paper
GB9607383D0 Bonded fibrous sheet material
GB9403706D0 Heat sealable paper
GB9320797D0 Bonded fibrous sheet material
GB9505242D0 Improvements to the patterning of tissue paper filtration bags
GB9302646D0 Improvements in or relating to the patterming of tissue paper