TRANSDIFFUSIA S A has a total of 25 patent applications. Its first patent ever was published in 1995. It filed its patents most often in WIPO (World Intellectual Property Organization), Australia and Canada. Its main competitors in its focus markets environmental technology, macromolecular chemistry and polymers and organic fine chemistry are KILCHER CHEMIE AG, TERAPORE TECH INC and BERGHOF FORSCHUNGSINST.
# | Country | Total Patents | |
---|---|---|---|
#1 | WIPO (World Intellectual Property Organization) | 6 | |
#2 | Australia | 5 | |
#3 | Canada | 4 | |
#4 | EPO (European Patent Office) | 4 | |
#5 | United States | 4 | |
#6 | Switzerland | 1 | |
#7 | France | 1 |
# | Industry | |
---|---|---|
#1 | Environmental technology | |
#2 | Macromolecular chemistry and polymers | |
#3 | Organic fine chemistry | |
#4 | Chemical engineering | |
#5 | Machines | |
#6 | Civil engineering | |
#7 | Measurement |
# | Name | Total Patents |
---|---|---|
#1 | Choquard Philippe | 24 |
#2 | Lamartine Roger | 19 |
#3 | Martelin Yvon | 10 |
#4 | Marcillac Arnold | 10 |
#5 | Goreloff Philippe | 7 |
#6 | Toyre Georges | 3 |
#7 | Regnouf De Vains Jean-Bernard | 3 |
#8 | Lamartine Roger Jean Paul | 3 |
#9 | Coleman Anthony | 2 |
#10 | Vains Jean-Bernard Regnouf De | 1 |
Publication | Filing date | Title |
---|---|---|
US6465599B1 | Curing composition for phenolic resins | |
AU7071098A | Process and device for the detection and the quantitative analysis of volatile substances | |
CA2248298A1 | Process for the recovery of volatile low molecular compounds | |
FR2751636A1 | Process and plant for recovery of oil and other liquid pollutants | |
US5952526A | Process for the dealkylating sulfonation of p-alkyl calixarenes | |
AU4936296A | Phenolic resin hardener composition | |
CH689941A5 | phenolic resin crosslinked foam, process for its manufacture, and installation for implementing the method. |