Potsdam
Germany
10
2019-06-20
The entities that hold a legal rights for patent applications filed by inventor Lehmann Andre:
Andre Lehmann from Potsdam, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Method for producing a multifilament yarn
#2 | 2019-03-21Process for the manufacture of a precursor yarn
#3 | 2019-01-31WET SPINNING METHOD FOR PRODUCING A LIGNIN-CONTAINING FIBER AS A PRECURSOR FOR A CARBON FIBER
#4 | 2018-10-25Process for the manufacture of a shaped body
#5 | 2018-06-14Fiber and a process for the manufacture thereof
#6 | 2015-02-05Method for the production of lignin-containing precursor fibres and also carbon fibres
#7 | 2014-07-10Method for the production of lignin-containing precursor fibres and also carbon fibres
#8 | 2012-07-05Method for producing polysaccharide esters or polysaccharide mixed esters
#9 | 2012-04-12Method for producing polysaccharide derivatives
#10 | 2010-06-24Viscosity Regulator, Method For The Production Thereof, And Use Thereof
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