Intermediates for the vitamin A synthesis
US-11851404-B2 · Dec 26, 2023 · US
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Beumer Raphael patents
Beumer Raphael is listed as an inventor on 31 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Beumer Raphael |
| Total patents | 31 |
| First publication | Jan 29, 2015 |
| Latest publication | Dec 26, 2023 |
Notable patents
Publications ranked by popularity score, then publication date.
Intermediates for the vitamin a synthesis
US-2022169590-A1 · Jun 2, 2022 · US
Process for the production of beta-springene
US-11136277-B2 · Oct 5, 2021 · US
6-chromanol derivatives and their synthesis
US-11078178-B2 · Aug 3, 2021 · US
Process for the production of springene
US-2020399189-A1 · Dec 24, 2020 · US
New intermediates for the vitamin a synthesis
US-2020283368-A1 · Sep 10, 2020 · US
New process for the production of beta-springene
US-2020277244-A1 · Sep 3, 2020 · US
Process for the manufacture of 2,6-dimethyl-5-hepten-1-al
US-10752569-B2 · Aug 25, 2020 · US
6-chromanol derivatives and their synthesis
US-2020190051-A1 · Jun 18, 2020 · US
Production of farnesol
US-10450250-B2 · Oct 22, 2019 · US
Recent patents
Latest publications not already listed above.
Process for the manufacture of 2,6-dimethyl-5-hepten-1-al
US-2019308923-A1 · Oct 10, 2019 · US
Production of farnesol
US-2019039980-A1 · Feb 7, 2019 · US
Process of production of 1-(5,5-dimethylcyclohex-1-en-1-yl)ethanone and 1-(5,5-dimethylcyclohex-6-en-1-yl )ethanone
US-10005710-B2 · Jun 26, 2018 · US
Flavor and fragrance formulation (V)
US-9944585-B2 · Apr 17, 2018 · US
Process of production of 1-(5,5-dimethylcyclohex-1-en-1-yl)ethanone and 1-(5,5-dimethylcyclohex-6-en-1-yl )ethanone
US-2017217864-A1 · Aug 3, 2017 · US
Flavor and fragrance formulation (III)
US-9567286-B2 · Feb 14, 2017 · US
Flavor and fragrance formulation (vii)
US-2016340285-A1 · Nov 24, 2016 · US
Flavor and fragrance formulation (II)
US-9468594-B2 · Oct 18, 2016 · US
Process for the manufacture of methyl limonitrile
US-9458096-B2 · Oct 4, 2016 · US
Flavor and fragrance formulation (VI)
US-9434676-B2 · Sep 6, 2016 · US
Process for the manufacture of methyl limonitrile
US-9340750-B2 · May 17, 2016 · US
Synthesis of peretinoin
US-9296677-B2 · Mar 29, 2016 · US
Synthesis of tetrahydromyrcenol
US-9249074-B2 · Feb 2, 2016 · US
Synthesis of tetrahydromyrcenol
US-2015329451-A1 · Nov 19, 2015 · US
Flavor and fragrance formulation (i)
US-2015307439-A1 · Oct 29, 2015 · US
Flavor and fragrance formulation (vi)
US-2015291505-A1 · Oct 15, 2015 · US
Flavor and fragrance formulation (v)
US-2015259273-A1 · Sep 17, 2015 · US
Flavor and fragrance formulation (ii)
US-2015245985-A1 · Sep 3, 2015 · US
Flavor and fragrance formulation (iii)
US-2015246868-A1 · Sep 3, 2015 · US
Flavor and fragrance formulation (iv)
US-2015208701-A1 · Jul 30, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Dsm Ip Assets Bv | 31 |
| Beumer Raphael | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| A61Q13/00 | 11 |
| A23L27/2028 | 10 |
| C11D3/50 | 10 |
| C07C69/145 | 9 |
| C11B9/0015 | 9 |