Inventor
WUESTENBERG BETTINA
CH13 patents
⚠️ This page may combine multiple inventors who share the name “WUESTENBERG BETTINA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DSM IP ASSETS BV
10 patentsUS9040742B2May 26, 2015
Catalytic synthesis of vitamin A intermediate
DSM IP ASSETS BV2 citations61
US11958797B2Apr 16, 2024
Process for the preparation of intermediates for the synthesis of vitamin A derivatives from polyenes by cyclisation
DSM IP ASSETS BV0 citations59
US12479814B2Nov 25, 2025
Process for production of new sulfolenic intermediates
DSM IP ASSETS BV0 citations58
US12258311B2Mar 25, 2025
Dehydrogenation process
DSM IP ASSETS BV0 citations58
US12139452B2Nov 12, 2024
Process for the production of retinal
DSM IP ASSETS BV0 citations58
US11851402B2Dec 26, 2023
Specific dehydrogenation process (I)
DSM IP ASSETS BV0 citations50
US10029970B2Jul 24, 2018
Method for producing specific α, β-unsaturated aldehydes
DSM IP ASSETS BV0 citations50
US9957228B2May 1, 2018
Process of production of 7,8-dihydro-C15-aldehyde
DSM IP ASSETS BV0 citations50
US9908847B2Mar 6, 2018
Method for producing specific α,β-unsaturated aldehydes by rearrangement process
DSM IP ASSETS BV0 citations50
US12410117B2Sep 9, 2025
Process for production of vitamin A
DSM IP ASSETS BV0 citations48