SIPKA INC has a total of 12 patent applications. Its first patent ever was published in 2007. It filed its patents most often in United States, Canada and Australia. Its main competitors in its focus markets materials and metallurgy, medical technology and basic materials chemistry are SOLVAY INTEROX GMBH, SAWAGUCHI MAREYOSHI and BLOCKSON CHEMICAL CO.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 4 | |
#2 | Canada | 2 | |
#3 | Australia | 1 | |
#4 | Brazil | 1 | |
#5 | China | 1 | |
#6 | EAPO (Eurasian Patent Organization) | 1 | |
#7 | EPO (European Patent Office) | 1 | |
#8 | WIPO (World Intellectual Property Organization) | 1 |
# | Industry | |
---|---|---|
#1 | Materials and metallurgy | |
#2 | Medical technology | |
#3 | Basic materials chemistry |
# | Technology | |
---|---|---|
#1 | Non-metallic elements | |
#2 | Object sterilising | |
#3 | Soaps |
# | Name | Total Patents |
---|---|---|
#1 | Thangaraj John Appadurai | 10 |
#2 | Dasaradhi Lakkaraju | 3 |
#3 | Thangaraj John A | 1 |
#4 | John Appadural Thangaraj | 1 |
Publication | Filing date | Title |
---|---|---|
US2020017802A1 | Cleaning Solution | |
US2015083963A1 | Solid compositions and methods for generating chlorine dioxide | |
CN102811946A | System and method for generating chlorine dioxide | |
US2011150748A1 | Article for Generating Chlorine Dioxide | |
US2008067470A1 | Methods and Solid Compositions for Generating Soapy and Non-Soapy Aqueous Solutions Containing Free Chlorine Dioxide |