HL

Hans-Josef Laas

CA Covestro Deutschland Ag: 3 patents #13 of 207Top 7%
📍 Odenthal, DE: #2 of 21 inventorsTop 10%
Overall (2019): #54,321 of 560,194Top 10%
4
Patents 2019

Issued Patents 2019

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10472455 Silane groups containing polyisocyanates based on 1,5-diisocyanatopentane Christoph Eggert, Andreas Hecking, Nusret Yuva, Gesa Behnken 2019-11-12
10465034 Crystallization stable polyester prepolymers Dieter Mager, Karl-Heinrich Wührer 2019-11-05
10221199 Isocyanatosilanes with thiourethane structure 2019-03-05
10179830 Thioallophanate polyisocyanates containing silane groups Christoph Eggert, Dieter Mager 2019-01-15