Learn more

MARIS FLLI SPA

Overview
  • Total Patents
    39
About

MARIS FLLI SPA has a total of 39 patent applications. Its first patent ever was published in 1995. It filed its patents most often in Italy, EPO (European Patent Office) and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets machines, macromolecular chemistry and polymers and environmental technology are TREXEL INC, TOYO PLASTIC SEIKO CO LTD and THOMAS ENGEL.

Patent filings per year

Chart showing MARIS FLLI SPAs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Maris Gianfranco 35
#2 Gianfranco Maris 3
#3 Maris Dzhanfranko 1

Latest patents

Publication Filing date Title
EP2662196A1 Apparatus for the treatment of powder material
CN103052675A Process for recycling and de-vulcanizing rubber
CN101678311A Be used in double screw extruder, carrying out the method for liquid-phase chemical reaction
WO2006103184A1 Apparatus and method for carrying out the pressure filter test
CN1860011A Improved process for the continuous production of a composition comprising rubber, hydrocarbon resin and solvent
US2005228076A1 Method for the continuous production of a composition comprising rubber, hydrocarbon resin and solvent
EP1136228A2 Twin screw extruder comprising mixing elements and method of extrusion.
US6422732B1 Device for the extraction of undesired substances from an extruder
EP0859696A1 Improved reduction gear unit