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.
# | Country | Total Patents | |
---|---|---|---|
#1 | Italy | 18 | |
#2 | EPO (European Patent Office) | 3 | |
#3 | India | 3 | |
#4 | China | 2 | |
#5 | Austria | 1 | |
#6 | Germany | 1 | |
#7 | Yugoslavia (Serbia and Montenegro) | 1 |
# | Industry | |
---|---|---|
#1 | Thermal processes | |
#2 | Biotechnology | |
#3 | Macromolecular chemistry and polymers | |
#4 | Chemical engineering |
# | 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 |
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 |