Patents/Inventors

Sandra Lehmann

PotsdamDE1 patent

2 Patents

US117178792023
Use of Closed-pore Microspheres of Expanded Pearlite as a Filler for the Production of Mouldings for the Foundry Industry
HÜTTENES-ALBERTUS CHEMISCHE WERKE GESELLSCHAFT MIT BESCHRÄNKTER HAFTUNG
0 cites
US116033342023
Process for Producing Composite Particles and Insulation Material for the Production of Insulating Products for the Building Materials Industry, and Corresponding Uses
HUTTENES-ALBERTUS CHEMISCHE WERKE GESELLSCHAFT MIT BESCHRANKTER HAFTUNG
0 cites