HL

Hans-Josef Laas

CA Covestro Deutschland Ag: 6 patents #4 of 265Top 2%
📍 Odenthal, DE: #3 of 25 inventorsTop 15%
Overall (2017): #21,787 of 506,227Top 5%
6
Patents 2017

Issued Patents 2017

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
9733394 Method for preparing optical lenses Dorota Greszta-Franz, Hartmut Nefzger, Jens Krause 2017-08-15
9718916 Lightfast polyurethane compositions Dorota Greszta-Franz, Jens Krause 2017-08-01
9657206 Adhesive formulations Dorota Greszta-Franz, Berta Vega Sanchez, Beate Baumbach, Mathias Matner 2017-05-23
9637506 Isocyanatosilanes with thiourethane structure 2017-05-02
9567313 Isocyanate-functional cyclic carbonates 2017-02-14
9556304 Binder with cyclic carbonate structures Dorota Greszta-Franz, Berta Vega Sanchez 2017-01-31