SPHERILENE SPA has a total of 21 patent applications. Its first patent ever was published in 1987. It filed its patents most often in China, Italy and Japan. Its main competitors in its focus markets macromolecular chemistry and polymers, machines and organic fine chemistry are MONTELL TECHNOLOGY COMPANY BV, SPHERILENE SRL and GOODRICH GULF CHEM INC.
# | Country | Total Patents | |
---|---|---|---|
#1 | China | 3 | |
#2 | Italy | 3 | |
#3 | Japan | 3 | |
#4 | Canada | 2 | |
#5 | WIPO (World Intellectual Property Organization) | 2 | |
#6 | South Africa | 2 | |
#7 | Brazil | 1 | |
#8 | Egypt | 1 | |
#9 | EPO (European Patent Office) | 1 | |
#10 | Finland | 1 | |
#11 | Malaysia | 1 | |
#12 | Philippines | 1 |
# | Industry | |
---|---|---|
#1 | Macromolecular chemistry and polymers | |
#2 | Machines | |
#3 | Organic fine chemistry | |
#4 | Surface technology and coating | |
#5 | Chemical engineering |
# | Name | Total Patents |
---|---|---|
#1 | Govoni Gabriele | 6 |
#2 | Resconi Luigi | 5 |
#3 | Sacchetti Mario | 5 |
#4 | Cuffiani Illaro | 3 |
#5 | Pasquali Stefano | 3 |
#6 | Pennini Gianni | 2 |
#7 | Pelliconi Anteo | 2 |
#8 | Bishop Clyde E | 2 |
#9 | Ruiigi Resukoni | 2 |
#10 | Covezzi Massimo | 2 |
Publication | Filing date | Title |
---|---|---|
ITMI951562D0 | PROCESS AND EQUIPMENT FOR GAS PHASE POMIMERIZATION OF ALPHA-OLEFINS | |
WO9527717A1 | Metallocene compounds and use thereof in catalysts for the polymerization of olefins |