SPECIALTY MINERALS MICHIGAN INC has a total of 36 patent applications. It increased the IP activity by 233.0%. Its first patent ever was published in 2003. It filed its patents most often in EPO (European Patent Office), Brazil and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets macromolecular chemistry and polymers, materials and metallurgy and textiles and paper are IMERYS MINERALS LTD, FOSHAN GAOMING DISTRICT ZHAOHE NEW MATERIAL TECH CO LTD and FEIXI CHUANGXI BUILDING MATERIALS TECH CO LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | EPO (European Patent Office) | 6 | |
#2 | Brazil | 5 | |
#3 | WIPO (World Intellectual Property Organization) | 5 | |
#4 | Australia | 4 | |
#5 | United States | 4 | |
#6 | China | 3 | |
#7 | Canada | 2 | |
#8 | South Africa | 2 | |
#9 | Argentina | 1 | |
#10 | Republic of Korea | 1 | |
#11 | Mexico | 1 | |
#12 | Singapore | 1 | |
#13 | Taiwan | 1 |
# | Name | Total Patents |
---|---|---|
#1 | Wernett Patrick C | 6 |
#2 | Wernett Patrick Clinton | 4 |
#3 | Colavito Dominick M | 3 |
#4 | Xu Wenfang | 2 |
#5 | Ari-Pekka Juhani Laakso | 2 |
#6 | Hanchett Keith | 2 |
#7 | Lotta Karoliina Hirvikoski | 2 |
#8 | Sohara Joseph A | 2 |
#9 | Patrick C Wernett | 2 |
#10 | Peters David Lewis | 2 |
Publication | Filing date | Title |
---|---|---|
WO2021080870A2 | Method of making purified precipitated calcium carbonate from lime mud | |
WO2020237153A1 | Modified clay sorbents and methods of sorbing pfas using the same | |
WO2019213242A1 | Paperboard, compositions thereof, and methods of making same | |
US2018312676A1 | Surface treated talc and polymer compositions for high temperature applications | |
WO2018184148A1 | Colored lightweight animal litter | |
ZA201305414B | Lance for wire feeding | |
CA2853936A1 | Method for producing dry ground calcium carbonate for use in thermoset polyester resin systems | |
EP2558816A1 | System for measuring the inner space of a container and method of performing the same | |
AU2003248412A1 | Calcium carbonate synthesis method and resulting product |