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ECONOMICS LAB

Overview
  • Total Patents
    505
About

ECONOMICS LAB has a total of 505 patent applications. Its first patent ever was published in 1928. It filed its patents most often in United States, Canada and United Kingdom. Its main competitors in its focus markets basic materials chemistry, machines and furniture and games are ECOLAB INC, JOHNSON DIVERSEY INC and HENKEL ECOLAB GMBH & CO OHG.

Patent filings per year

Chart showing ECONOMICS LABs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Maloney James E 20
#2 Nystuen Marcus I 19
#3 Mizuno William G 18
#4 Copeland James L 17
#5 Oakes Thomas R 11
#6 Hatcher Herbert J 11
#7 Nystuen David L 10
#8 Rue Larry M 9
#9 Salmonson Duane L 8
#10 Crecelius Samuel B 8

Latest patents

Publication Filing date Title
JPS621526A Method and device for connecting spray cap and bottle
EP0208390A1 Spray cap and bottle engagement
US4632741A Synthesis of alkyl phosphinate salts and bis(alkyl) phosphinate salts
US4651907A Method and apparatus for dispensing a fluid using a fluid-operated timer
US4675215A Method and composition for the inhibition of corrosion
US4594176A Polyalkylene polyamine-glycol accelerators for paint removal compositions
EP0165690A2 Pneumatic powder dispensing method and apparatus
BR8501759A Perfectly brown pasta washing process
US4579676A Low-phosphate liquid cleaning composition
US4624713A Solid rinse aids and methods of warewashing utilizing solid rinse aids
US4595520A Method for forming solid detergent compositions
JPS60174127A Viscosity compensation method and apparatus of washing apparatus
US4590014A Synthesis of alkyl phosphinate salts
US4594175A Mechanical dishwashing rinse composition having a low foaming sulfonic acid rinsing agent, a hydrotrope and a source of active halogen
JPS6051800A Foamable acidic detergent composition
US4587030A Foamable, acidic cleaning compositions
JPS60104589A Purification of secondary fiber
US4617272A Enzyme drying process
US4537705A Aqueous alkaline polyamine paint stripping compositions
CA1220739A Two component biocidal system