Inventor · disambiguated record
Ulla Letinois
Also filed as: LETINOIS ULLA
13 granted patents·12 pending applications·0 citations·filing 2008–2025
81Inventor score
Top patents by PatentIndex Score
25 records- 0187US12497347B2Dicarboxylic acid diestersDSM IP ASSETS BV·Filed 2024·Granted Dec 16, 2025·0 cites·13 claims
- 0280US2025382256A1Dicarboxylic acid diestersDSM IP ASSETS BV·Filed 2025·Application pending·0 cites
- 0371US11987539B2Dicarboxylic acid diestersDSM IP ASSETS BV·Filed 2019·Granted May 21, 2024·0 cites·9 claims
- 0467US11724996B2Synthesis of intermediates for the preparation of alpha-tocopherolDSM IP ASSETS BV·Filed 2021·Granted Aug 15, 2023·0 cites·10 claims
- 0566US2024207200A1Use of propandiol mononitrate and limonene for reducing the formation of methane emanating and for improving the digestibilityDSM IP ASSETS BV·Filed 2022·Application pending·0 cites
- 0666US2024216294A1Novel useDSM IP ASSETS BV·Filed 2022·Application pending·0 cites
- 0764US10815178B2Intermolecular reaction of propargyl ethers with dimethylfuran in the presence of gold(I) complexesDSM IP ASSETS BV·Filed 2019·Granted Oct 27, 2020·0 cites·12 claims
- 0864US2024196933A1Use of gossypol and a methane inhibitor for reducing the formation of methane emanating from the digestive activities of ruminantsDSM IP ASSETS BV·Filed 2022·Application pending·0 cites
- 0964US2024196932A1Novel useDSM IP ASSETS BV·Filed 2022·Application pending·0 cites
- 1060US2020131145A1Novel synthesis of intermediates for the preparation of alpha-tocopherolDSM IP ASSETS BV·Filed 2018·Application pending·0 cites
- 1158US2024207203A1Novel useDSM IP ASSETS BV·Filed 2022·Application pending·0 cites
- 1257US2023416178A1Formation of p-alkylphenols based on intermolecular reaction of ethyne with 2-alkylfurans in the presence of gold(i) complexesDSM IP ASSETS BV·Filed 2021·Application pending·0 cites
- 1354US8674143B2Synthesis of green ketone intermediateBONRATH WERNER·Filed 2009·Granted Mar 18, 2014·0 cites·3 claims
- 1452US8198443B2Synthesis of 4-amino-pyrimidines scaffoldsBONRATH WERNER·Filed 2008·Granted Jun 12, 2012·0 cites·23 claims
- 1550US10005710B2Process of production of 1-(5,5-dimethylcyclohex-1-en-1-yl)ethanone and 1-(5,5-dimethylcyclohex-6-en-1-yl )ethanoneDSM IP ASSETS BV·Filed 2015·Granted Jun 26, 2018·0 cites·11 claims
- 1650US9981935B2Formation of chiral 4-chromanones using chiral pyrrolidines in the presence of acidsDSM IP ASSETS BV·Filed 2014·Granted May 29, 2018·0 cites·12 claims
- 1748US9815809B2Formation of chiral 4-chromanones using chiral pyrrolidines in the presence of phenols or thiophenolsDSM IP ASSETS BV·Filed 2014·Granted Nov 14, 2017·0 cites·8 claims
- 1847US2018370887A1Intermolecular reaction of propargyl ethers with dimethylfuran in the presence of gold(i) complexesDSM IP ASSETS BV·Filed 2016·Application pending·0 cites
- 1944US10047065B2Formation of chromanes based on intermolecular reaction of alkynes with dimethylfuran in the presence of gold(I) complexesDSM IP ASSETS BV·Filed 2015·Granted Aug 14, 2018·0 cites·13 claims
- 2043US9809565B2Formation of chiral 4-chromanones using chiral pyrrolidines in the presence of ureas or thioureasDSM IP ASSETS BV·Filed 2014·Granted Nov 7, 2017·0 cites·8 claims
- 2142US8252927B2Synthesis of substituted 4-amino-pyrimidinesKARGE REINHARD·Filed 2009·Granted Aug 28, 2012·0 cites·3 claims
- 2240US9902674B2Process of production of 2,5-dimethylphenolDSM IP ASSETS BV·Filed 2015·Granted Feb 27, 2018·0 cites·8 claims
- 2338US2016152588A1Formation of chiral 4-chromanones using chiral pyrrolidinesDSM IP ASSETS BV·Filed 2014·Application pending·0 cites
- 2436US2013131390A1Process for the production of substituted electron rich diphenylacetylenesLETINOIS ULLA·Filed 2010·Application pending·0 cites
- 2535US2012172617A1resveratrol intermediates dalBONRATH WERNER·Filed 2010·Application pending·0 cites
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