CHEMFREE CORP has a total of 15 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 1995. It filed its patents most often in United States, Australia and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets biotechnology, environmental technology and chemical engineering are CARELA GMBH, WEISMACHER ECO PRIVATE LTD and ANHUI GUNANFENG WINE CO LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 13 | |
#2 | Australia | 1 | |
#3 | WIPO (World Intellectual Property Organization) | 1 |
# | Industry | |
---|---|---|
#1 | Biotechnology | |
#2 | Environmental technology | |
#3 | Chemical engineering | |
#4 | Consumer goods |
# | Technology | |
---|---|---|
#1 | Cleaning | |
#2 | Water treatment | |
#3 | Microorganisms | |
#4 | Climate change mitigation in wastewater treatment | |
#5 | Fermentation | |
#6 | Laundering textiles |
# | Name | Total Patents |
---|---|---|
#1 | Mcnally Thomas W | 10 |
#2 | Marks Francis A | 8 |
#3 | Strange J Leland | 6 |
#4 | Mcclure James C | 6 |
#5 | Ottmann Walter F | 4 |
Publication | Filing date | Title |
---|---|---|
US2014116479A1 | Portable parts washer | |
US6328045B1 | Parts washing system | |
AU3823595A | Parts washing system |