Neunkirchen
Germany
13
2023-08-17
The entities that hold a legal rights for patent applications filed by inventor Ehlen Frank:
Frank Ehlen from Neunkirchen, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
CERAMIC FILTRATION ELEMENT
#2 | 2023-08-10PROCESS OF MANUFACTURE OF NON-OXIDE CERAMIC FILTRATION MEMBRANE
#3 | 2020-01-30Thermally sterilizable fluid filter and use of the thermally sterilizable fluid filter
#4 | 2019-01-17Ceramic hollow fiber membranes with improved mechanical properties
#5 | 2017-03-16Ceramic multilayer filter membrane
#6 | 2016-06-02Filter module having a plurality of replaceable hollow-fiber bundles in an end-face plate
#7 | 2016-05-19Ceramic hollow fibre membranes with improved mechanical properties
#8 | 2016-04-07Ceramic whole blood hollow fiber membrane filter medium and use thereof for separating blood plasma/serum from whole blood
#9 | 2016-03-17Polymeric whole blood hollow fiber membrane filter medium and use thereof for separating blood plasma/serum from whole blood
#10 | 2013-11-21Ceramic body composed of an aluminum titanate mixture
#11 | 2013-06-20Filtering device, in particular diesel particulate filter
#12 | 2007-03-29Multi-layer ceramic compound
#13 | 2006-10-19Multilayer ceramic composite
291724 ⎘