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01328 DRESDEN, DE
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Patents Grants
last 30 patents
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Patent Grant
Metal coated polymembrane
Patent number
11,701,618
Issue date
Jul 18, 2023
I3 Membrane GmbH
Stephan Brinke-Seiferth
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Patent Grant
Metal coated polymembrane and method of electrofiltration and elect...
Patent number
10,682,612
Issue date
Jun 16, 2020
I3 Membrane GmbH
Stephan Brinke-Seiferth
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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Patents Applications
last 30 patents
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Patent Application
METHOD AND DEVICE FOR DC-VOLTAGE-CONTROLLED ADSORPTION AND DESORPTI...
Publication number
20220362745
Publication date
Nov 17, 2022
i3 Membrane GmbH
Stephan BRINKE-SEIFERTH
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
METHOD FOR SEPARATING CHARGED BIOLOGICALLY ACTIVE SUBSTANCES FROM L...
Publication number
20210268442
Publication date
Sep 2, 2021
i3 Membrane GmbH
Stephan BRINKE-SEIFERTH
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
METHOD FOR SEPARATING CHARGED BIOLOGICALLY ACTIVE SUBSTANCES FROM L...
Publication number
20190344220
Publication date
Nov 14, 2019
i3 Membrane GmbH
Stephan BRINKE-SEIFERTH
G01 - MEASURING TESTING
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Patent Application
METAL COATED POLYMEMBRANE AND METHOD OF ELECTROFILTRATION AND ELECT...
Publication number
20170007964
Publication date
Jan 12, 2017
i3 Membrane GmbH
Stephan Brinke-Seiferth
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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Trademark
last 30 trademarks
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Trademark
79354146 - I3
Serial number
79354146
Registration number
7362138
Filing date
Nov 16, 2021
i3 Membrane GmbH
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry