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PRESSIND SPA

Overview
  • Total Patents
    29
About

PRESSIND SPA has a total of 29 patent applications. Its first patent ever was published in 1968. It filed its patents most often in Italy, EPO (European Patent Office) and India. Its main competitors in its focus markets thermal processes, biotechnology and macromolecular chemistry and polymers are LIGOCHEM INC, PACKINOX SA and BIOPORE CORP.

Patent filings in countries

World map showing PRESSIND SPAs patent filings in countries

Patent filings per year

Chart showing PRESSIND SPAs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Straneo Paolo 21
#2 Golla Giuseppe 14
#3 Mamedov Ulchard A 12
#4 Maffezzoni Carlo 7
#5 Marchegiano Alfredo 5
#6 Sazikin V V 4
#7 Moretti Enrico 4
#8 Penati Amabile 3
#9 Giuseppe Golla 3
#10 Ulchard A Mamedov 3

Latest patents

Publication Filing date Title
EP0418533A1 Process for purifying polyether-polyols
IT8821757D0 Process for the preparation of products with alkyd oxide additives to compounds containing mobile hydrogen
IT8821758D0 Process for the preparation of products with high molecular weight due to the addition of alkyd oxides to compounds containing mobile hydrogen
YU147687A Rotational heat exchanger
IT8622701D0 Polymerisation reactor
IT8622702D0 Butyl rubber polymerisation process
IT8622700D0 Polymerisation reactor
EP0053586A2 Rotary heat exchanger
EP0053585A2 Reactor for the polymerisation of hydrocarbons in solution or in suspension
DE1792296A1 Process for drying baker's yeast