UL

Ulla Letinois

DB Dsm Ip Assets B.V.: 2 patents #32 of 285Top 15%
📍 Kaiseraugst, CH: #8 of 22 inventorsTop 40%
Overall (2017): #96,387 of 506,227Top 20%
2
Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9815809 Formation of chiral 4-chromanones using chiral pyrrolidines in the presence of phenols or thiophenols Thomas Netscher 2017-11-14
9809565 Formation of chiral 4-chromanones using chiral pyrrolidines in the presence of ureas or thioureas Thomas Netscher, Stephan ACKERMANN 2017-11-07