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PINCHIN JOHNSON & ASS LTD

Overview
  • Total Patents
    41
About

PINCHIN JOHNSON & ASS LTD has a total of 41 patent applications. Its first patent ever was published in 1947. It filed its patents most often in United Kingdom, Spain and Germany. Its main competitors in its focus markets macromolecular chemistry and polymers, basic materials chemistry and electrical machinery and energy are SOLUTIA AUSTRIA GMBH, CYTEC AUSTRIA GMBH and NIPSEA TECH PTE LTD.

Patent filings in countries

World map showing PINCHIN JOHNSON & ASS LTDs patent filings in countries

Patent filings per year

Chart showing PINCHIN JOHNSON & ASS LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Tanner Edward Butler 8
#2 Butler Tanner Edward 5
#3 Tanner E 4
#4 Saunders Sydney Leonard Morgan 3
#5 Taylor Dennis O'Mara 2
#6 Rowlands Edwin Denis 2
#7 Houchell Peter Glynn 2
#8 Hayward George Richard 2
#9 Lewin John Buckingham Grey 1
#10 Cahill Michael 1

Latest patents

Publication Filing date Title
ES343996A1 Procedure for preparing coating compositions. (Machine-translation by Google Translate, not legally binding)
GB1196593A Electropainting process
GB1159585A Condensation Polymers
GB1159451A Condensation Polymers
GB1156207A Electrophoretic Application of Coating Compositions
GB1150312A Apparatus relating to Electrodeposition.
GB1148505A Improvements relating to coating compositions
GB1122810A Improved adhesive and grouting composition based on epoxy resins
GB1113392A Improved polyglycidyl ether condensation polymers
GB1098455A Water-thinnable coating compositions based on epoxycondensation polymers
GB1080172A Improved water-thinnable coating compositions
GB1080171A Improvements in electrophoretic coating of surfaces
GB1040016A Electrodeposition of paint coatings
DE1273217B Measuring device for displaying a liquid level
GB1026695A Improvements in or relating to resinous compositions
GB1034441A Improvements in or relating to coverings of coil windings of electrical apparatus
GB893108A Liquid proportioning gauge
GB735883A Improvements relating to primer coating compositions
GB687906A Improvements relating to a method of and means for cooling jacketed ball mills and other jacketed revolving apparatus
GB682166A Treatment of urea-formaldehyde and aminotriazine-formaldehyde condensation products modified by an aliphatic alcohol