Novel use
US-2024216294-A1 · Jul 4, 2024 · US
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Letinois Ulla patents
Letinois Ulla is listed as an inventor on 27 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Letinois Ulla |
| Total patents | 27 |
| First publication | May 26, 2016 |
| Latest publication | Jul 4, 2024 |
Notable patents
Publications ranked by popularity score, then publication date.
Novel use
US-2024207203-A1 · Jun 27, 2024 · US
Use of propandiol mononitrate and limonene for reducing the formation of methane emanating and for improving the digestibility
US-2024207200-A1 · Jun 27, 2024 · US
Use of gossypol and a methane inhibitor for reducing the formation of methane emanating from the digestive activities of ruminants
US-2024196933-A1 · Jun 20, 2024 · US
Novel use
US-2024196932-A1 · Jun 20, 2024 · US
Dicarboxylic acid diesters
US-11987539-B2 · May 21, 2024 · US
Formation of p-alkylphenols based on intermolecular reaction of ethyne with 2-alkylfurans in the presence of gold(i) complexes
US-2023416178-A1 · Dec 28, 2023 · US
Synthesis of intermediates for the preparation of alpha-tocopherol
US-11724996-B2 · Aug 15, 2023 · US
Synthesis of intermediates for the preparation of alpha-tocopherol
US-2021300886-A1 · Sep 30, 2021 · US
Novel dicarboxylic acid diesters
US-2021163397-A1 · Jun 3, 2021 · US
Recent patents
Latest publications not already listed above.
Intermolecular reaction of propargyl ethers with dimethylfuran in the presence of gold(I) complexes
US-10815178-B2 · Oct 27, 2020 · US
Novel synthesis of intermediates for the preparation of alpha-tocopherol
US-2020131145-A1 · Apr 30, 2020 · US
Intermolecular reaction of propargyl ethers with dimethylfuran in the presence of gold(i) complexes
US-2020123087-A1 · Apr 23, 2020 · US
Intermolecular reaction of propargyl ethers with dimethylfuran in the presence of gold(i) complexes
US-2018370887-A1 · Dec 27, 2018 · US
Formation of chromanes based on intermolecular reaction of alkynes with dimethylfuran in the presence of gold(I) complexes
US-10047065-B2 · Aug 14, 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-10005710-B2 · Jun 26, 2018 · US
Formation of chiral 4-chromanones using chiral pyrrolidines in the presence of acids
US-9981935-B2 · May 29, 2018 · US
Process of production of 2,5-dimethylphenol
US-9902674-B2 · Feb 27, 2018 · US
Formation of chromanes based on intermolecular reaction of alkynes with dimethylfuran in the presence of gold(i) complexes
US-2017349563-A1 · Dec 7, 2017 · US
Formation of chiral 4-chromanones using chiral pyrrolidines in the presence of phenols or thiophenols
US-9815809-B2 · Nov 14, 2017 · US
Formation of chiral 4-chromanones using chiral pyrrolidines in the presence of ureas or thioureas
US-9809565-B2 · Nov 7, 2017 · 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
Process of production of 2,5-dimethylphenol
US-2017001935-A1 · Jan 5, 2017 · US
Formation of chiral 4-chromanones using chiral pyrrolidines in the presence of phenols or thiophenols
US-2016168111-A1 · Jun 16, 2016 · US
Formation of chiral 4-chromanones using chiral pyrrolidines in the presence of acids
US-2016168110-A1 · Jun 16, 2016 · US
Formation of chiral 4-chromanones using chiral pyrrolidines
US-2016152588-A1 · Jun 2, 2016 · US
Formation of chiral 4-chromanones using chiral pyrrolidines in the presence of ureas or thioureas
US-2016145228-A1 · May 26, 2016 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Dsm Ip Assets Bv | 27 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C07D311/22 | 10 |
| B01J2531/18 | 8 |
| C07D311/72 | 8 |
| A23K50/10 | 7 |
| Y02P60/22 | 7 |