HOFMANN SYLVIA R has a total of 12 patent applications. Its first patent ever was published in 2012. It filed its patents most often in EPO (European Patent Office), WIPO (World Intellectual Property Organization) and Australia. Its main competitors in its focus markets macromolecular chemistry and polymers, machines and environmental technology are JIAXING BEIHUA POLYMER ADDITIVES CO LTD, JIESHOU TONGDA PLASTIC IND CO LTD and JIANGSU HUAXING RUBBER SCIENCE & TECH CO LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | EPO (European Patent Office) | 2 | |
#2 | WIPO (World Intellectual Property Organization) | 2 | |
#3 | Australia | 1 | |
#4 | Canada | 1 | |
#5 | China | 1 | |
#6 | EAPO (Eurasian Patent Organization) | 1 | |
#7 | Republic of Korea | 1 | |
#8 | Mexico | 1 | |
#9 | Singapore | 1 | |
#10 | United States | 1 |
# | Industry | |
---|---|---|
#1 | Macromolecular chemistry and polymers | |
#2 | Machines | |
#3 | Environmental technology |
# | Name | Total Patents |
---|---|---|
#1 | Hofmann Sylvia R | 12 |
Publication | Filing date | Title |
---|---|---|
WO2014124967A1 | Plastic material with improved properties comprising nanoclay | |
CN103842440A | Isocyanate free polymers and methods of their production |