RW

Reiner Witkowski

CA Covestro Deutschland Ag: 1 patents #75 of 226Top 35%
Overall (2021): #290,523 of 548,734Top 55%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10968165 Polyaspartic acid ester compositions and method for purification Dorota Greszta-Franz, Christian Drumm, Jan Morbach 2021-04-06