Inventor · disambiguated record

Ursula Wichmann

Also filed as: WICHMANN URSULA

1 granted patent·1 pending application·1 citations·filing 2011–2013

16Inventor score

Technology areasB22C C08G

Files withHÜTTENES ALBERTUS CHEMISCHE WERKE GMBH1 LADEGOURDIE GERARD P M1

Top patents by PatentIndex Score

2 records

0161US9238264B2Cold-box binding agent systems and mixtures for use as additives for such binding agent systemsHÜTTENES ALBERTUS CHEMISCHE WERKE GMBH·Filed 2013·Granted Jan 19, 2016·1 cites·21 claims
0227US2013292083A1Sulfonic acid-containing binding agent for moulding mixes for the preparation of moulds and coresLADEGOURDIE GERARD P M·Filed 2011·Application pending·0 cites

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