TECH SEP has a total of 35 patent applications. Its first patent ever was published in 1977. It filed its patents most often in France, EPO (European Patent Office) and United States. Its main competitors in its focus markets chemical engineering, foods and drinks and materials and metallurgy are SCHEUCH GMBH, TECHNOLOGIES AVANCEES ET MEMBRANES IND and TAMI IND.
# | Country | Total Patents | |
---|---|---|---|
#1 | France | 8 | |
#2 | EPO (European Patent Office) | 6 | |
#3 | United States | 6 | |
#4 | Canada | 5 | |
#5 | Japan | 5 | |
#6 | Denmark | 2 | |
#7 | Australia | 1 | |
#8 | Netherlands | 1 | |
#9 | WIPO (World Intellectual Property Organization) | 1 |
# | Industry | |
---|---|---|
#1 | Chemical engineering | |
#2 | Foods and drinks | |
#3 | Materials and metallurgy | |
#4 | Machines | |
#5 | Macromolecular chemistry and polymers | |
#6 | Mechanical elements |
# | Technology | |
---|---|---|
#1 | Separation | |
#2 | Building materials | |
#3 | Unspecified technologies | |
#4 | Pistons and sealings | |
#5 | Special macromolecular compounds | |
#6 | Pasteurisation | |
#7 | Food proteins | |
#8 | Dairy products | |
#9 | Sucrose production |
# | Name | Total Patents |
---|---|---|
#1 | Grangeon Andre | 7 |
#2 | Thoraval Valerie | 5 |
#3 | Laveniere Jean-Paul | 4 |
#4 | Castillon Roger | 4 |
#5 | Cueille Georges | 3 |
#6 | Leuliet Jean-Claude | 3 |
#7 | Rene Frederic | 3 |
#8 | Bathelet Pierre | 3 |
#9 | Andre Grangeon | 3 |
#10 | Pelissier Robert | 2 |
Publication | Filing date | Title |
---|---|---|
FR2754737A1 | Inorganic nanofiltration membrane and its application in the sugar industry | |
FR2724850A1 | Porous monolithe support for filtration membrane | |
FR2717185A1 | Microfiltration of beer. | |
FR2697886A1 | Elastomer seal for filtration module. | |
FR2693921A1 | Monolithic ceramic support for tangential filtration membrane. | |
FR2682614A1 | Inorganic filtration membranes whose separating layer is certainly substantially oxygen-free. | |
FR2676007A1 | COMPOSITE NANOFILTRATION MEMBRANE. | |
FR2672513A1 | IMPROVED METHOD AND MODULE FOR FILTRATION IN LIQUID MEDIUM UNDER INSTANTARY TANGENTIAL FLOW. | |
DK228680A | Procedure for the preparation of a rod, inorganic ultrafiltration membrane and such membrane |