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K D P LTD

Overview
  • Total Patents
    58
About

K D P LTD has a total of 58 patent applications. Its first patent ever was published in 1924. It filed its patents most often in United Kingdom, Germany and France. Its main competitors in its focus markets machines, macromolecular chemistry and polymers and electrical machinery and energy are VULTEX LTD, SF MATERIALS CORP and SYNBRA TECH BV.

Patent filings in countries

World map showing K D P LTDs patent filings in countries
# Country Total Patents
#1 United Kingdom 22
#2 Germany 17
#3 France 13
#4 Austria 5
#5 Canada 1

Patent filings per year

Chart showing K D P LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Scholz Dr Paul 2
#2 Pummerer Dr Rudolf 1
#3 Hauser Ernest Alfred 1
#4 Kroepelin Dr Hans 1
#5 Wichers Leo 1
#6 Miedel Dr Hermann 1

Latest patents

Publication Filing date Title
GB342469A Dispersed plastic masses
GB337269A Process of concentrating latices
GB341677A Process of concentrating latices
GB338766A Improvements in and relating to the purification of dispersions of vegetable resins
GB351427A Process for dispersing plastic masses
GB309167A Process for the production of aqueous dispersions from rubber substitutes, more particularly factis
GB311268A Process for regenerating vulcanised rubber
GB309575A Process for the production of micro-porous rubber
GB296032A Insulating material
GB293771A Process for concentrating natural latices
GB277375A Process for the production of rubber coatings
GB277373A Process for the drying of mixings of latex and filling materials
GB277374A Process for the production of rubber mixings from latex and filling materials
DE533373C Process for concentrating alkaline rubber milk
GB262487A Process for the production of rubber mixings
DE515603C Process for the preparation of pure rubber hydrocarbon from rubber milk
GB255014A Process and apparatus for the concentration of latex
GB243016A Process of and apparatus for concentrating caoutchouc latex or the like
GB244727A Process of and apparatus for concentrating latex
DE446358C Process for evaporation of latex