DR

David Richfield

SA Südzucker Ag: 2 patents #2 of 38Top 6%
📍 Obrigheim, DE: #11 of 22 inventorsTop 50%
Overall (All Time): #1,717,643 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12376604 Method for producing a confectionery product having a sugar-free coating covering Bernd Hasslinger, Roland Zsembery 2025-08-05
12324443 Isomaltulose-containing hard caramels and process for preparing the same Ingrid Willibald-Ettle, Jörg Willfahrt, Christina Lutz, Raymond Place 2025-06-10