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MINNESOTA 3M LAB LTD

Overview
  • Total Patents
    18
About

MINNESOTA 3M LAB LTD has a total of 18 patent applications. Its first patent ever was published in 1966. It filed its patents most often in United Kingdom, Switzerland and Sweden. Its main competitors in its focus markets organic fine chemistry, medical technology and packaging and shipping are SEEBACH A AG, BEIJING GREENCHEM TECHNOLOGY CO LTD and GUIZHOU WYLTON JINGLIN ELECTRONIC MATERIALS CO LTD.

Patent filings in countries

World map showing MINNESOTA 3M LAB LTDs patent filings in countries

Patent filings per year

Chart showing MINNESOTA 3M LAB LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sankey G H 8
#2 Whiting K D E 8
#3 Sankey G 2
#4 Whiting K 2
#5 Parsons David Gordon 2
#6 Murray B 1
#7 Goodwin 1
#8 George Henry Dr Sankey 1
#9 David Gordon Parsons 1
#10 Allan Frederick Turner 1

Latest patents

Publication Filing date Title
GB1391014A Display container
GB1316424A Alpha-hydroxy-substituted-phenyl-alpha-2-piperidyl-methanols and process for the preparation thereof
GB1285333A Oxadiazolophthalazines
GB1285332A Phthalazine derivatives
CH516563A Hydroxylamino-phthalazines - with pharmacological activity