Hydrogenation of l-sorbose
US-12559446-B2 · Feb 24, 2026 · US
This page is not indexed by search engines while we improve data quality.
Mader Steffen patents
Mader Steffen is listed as an inventor on 8 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Mader Steffen |
| Total patents | 8 |
| First publication | May 11, 2023 |
| Latest publication | Feb 24, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Polyarylether copolymers based on diols sugar alcohols
US-2025092197-A1 · Mar 20, 2025 · US
Process for the synthesis of l-iditol and recycling of the catalyst
US-2025019328-A1 · Jan 16, 2025 · US
Process for forming alkyl ester of levulinic acid
US-2025002444-A1 · Jan 2, 2025 · US
A process for the conversion of glycerol to propanols
US-2024199514-A1 · Jun 20, 2024 · US
Polyester polyols comprising 2,5-bis(hydroxymethyl)tetrahydrofuran
US-2024059833-A1 · Feb 22, 2024 · US
Polyester polyols comprising isosorbide, isoidide or isomannide-derived units
US-2024043611-A1 · Feb 8, 2024 · US
Hydrogenation of l-sorbose
US-2023143448-A1 · May 11, 2023 · US
Recent patents
Latest publications not already listed above.
No data yet.
Major assignees
Companies most often associated with this inventor's publications.
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C07B2200/07 | 3 |
| B01J2531/821 | 3 |
| C07C29/145 | 3 |
| B01J2231/641 | 2 |
| B01J31/2452 | 2 |