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RIHM & HAAS COMPANY

Overview
  • Total Patents
    12
About

RIHM & HAAS COMPANY has a total of 12 patent applications. Its first patent ever was published in 1959. It filed its patents most often in Spain. Its main competitors in its focus markets basic materials chemistry, organic fine chemistry and macromolecular chemistry and polymers are BINGLEY MICHAEL S, ETHYL PETROLEUM ADDITIVES LTD and ETHYL PETROLEUM ADDITIVES INC.

Patent filings in countries

World map showing RIHM & HAAS COMPANYs patent filings in countries
# Country Total Patents
#1 Spain 12

Patent filings per year

Chart showing RIHM & HAAS COMPANYs patent filings per year from 1900 to 2020

Latest patents

Publication Filing date Title
ES309816A1 A method to produce a cellular compound. (Machine-translation by Google Translate, not legally binding)
ES297145A1 A method of purifying a dilutable solution of sacarosa (Machine-translation by Google Translate, not legally binding)
ES290829A1 Improvements introduced in the manufacture of a laminar structure (Machine-translation by Google Translate, not legally binding)
ES258571A1 Selective gametocidal process
ES255006A1 Improvements introduced in the preparation of clear coating compositions (Machine-translation by Google Translate, not legally binding)
ES249251A1 A procedure to prepare a soluble dispersion copolymer in oil (Machine-translation by Google Translate, not legally binding)