Assignee
LUI NORBERT
DE·24 granted patents·30 citations·filing 2007–2012
Top patents by PatentIndex Score
24 records- 0187US8093421B2Stereoselective one step fluorination process for the preparation of 2-flouropropionateLUI NORBERT·Filed 2007·Granted Jan 10, 2012·6 cites·10 claims
- 0286US8324393B2Method for producing 2,2-difluoroethylamine derivatives by imine hydrogenationLUI NORBERT·Filed 2008·Granted Dec 4, 2012·5 cites·17 claims
- 0384US8466293B2Process for preparing 2,2-difluoroethylamine derivatives by alkylation with 2,2-difluoroethyl-1-haloethanesLUI NORBERT·Filed 2011·Granted Jun 18, 2013·4 cites·20 claims
- 0481US9260378B2Process for the preparation of substituted N-(benzyl)cyclopropanamines by imine hydrogenationLUI NORBERT·Filed 2011·Granted Feb 16, 2016·2 cites·12 claims
- 0580US8273904B2Method for preparing 4-aminobut-2-enolidesLUI NORBERT·Filed 2008·Granted Sep 25, 2012·2 cites·16 claims
- 0680US8242311B2Process for preparing 2,2-difluoroethylamine and salts thereof proceeding from difluoroacetonitrileLUI NORBERT·Filed 2010·Granted Aug 14, 2012·2 cites·10 claims
- 0778US8273897B2Method for producing 2,2-difluoroethylamine derivative by amide hydrogenationLUI NORBERT·Filed 2008·Granted Sep 25, 2012·2 cites·7 claims
- 0878US8188319B2Process for preparing 2,2-difluoroethylamineLUI NORBERT·Filed 2010·Granted May 29, 2012·2 cites·8 claims
- 0977US8609868B2Process for preparing dithiine-tetracarboxy-diimidesLUI NORBERT·Filed 2011·Granted Dec 17, 2013·2 cites·13 claims
- 1077US8318955B2Process for preparing 2,4-dioxotetrahydrofuran-3-carboxylatesLUI NORBERT·Filed 2010·Granted Nov 27, 2012·2 cites·15 claims
- 1171US8203015B2Process for preparing fluoroalkyl nitrilesLUI NORBERT·Filed 2010·Granted Jun 19, 2012·1 cites·9 claims
- 1261US9550745B2Method for preparing 4-aminobut-2-enolidesLUI NORBERT·Filed 2012·Granted Jan 24, 2017·0 cites·5 claims
- 1359US8835645B2Process for preparing cyanimino-1,3-thiazolidinesLUI NORBERT·Filed 2008·Granted Sep 16, 2014·0 cites·7 claims
- 1458US8580973B2Process for the preparation of 2,2-difluoroethylamineLUI NORBERT·Filed 2012·Granted Nov 12, 2013·0 cites·1 claims
- 1554US8487112B2Method for producing 4-aminobut-2-enolidesLUI NORBERT·Filed 2008·Granted Jul 16, 2013·0 cites·3 claims
- 1648US8766008B2Process for preparing 2,2-difluoroethylamine from 2,2-difluoro-1-chloroethane and ammoniaLUI NORBERT·Filed 2012·Granted Jul 1, 2014·0 cites·19 claims
- 1747US8766012B2Process for the preparation of 2,2-difluoroethylamine starting from prop-2-en-1-amineLUI NORBERT·Filed 2011·Granted Jul 1, 2014·0 cites·20 claims
- 1846US8680285B2Method for producing enaminocarbonyl compoundsLUI NORBERT·Filed 2010·Granted Mar 25, 2014·0 cites·8 claims
- 1944US8450528B2Process for the preparation of 2,2-difluoroethylamine starting from a benzylamine compoundLUI NORBERT·Filed 2011·Granted May 28, 2013·0 cites·15 claims
- 2043US8680286B2Method for producing enaminocarbonyl compoundsLUI NORBERT·Filed 2010·Granted Mar 25, 2014·0 cites·9 claims
- 2143US8288582B2Method for the production of 2-fluoroacyl-3-aminoacrylic acid derivativesLUI NORBERT·Filed 2008·Granted Oct 16, 2012·0 cites·10 claims
- 2242US8637673B2Method for producing 2,2-difluoroethylamine derivatives by imine hydrogenationLUI NORBERT·Filed 2010·Granted Jan 28, 2014·0 cites·3 claims
- 2342US8586756B2Process for the preparation of 2,2-difluoroethylamine derivatives starting from N-(2,2-difluoroethyl)prop-2-en-1-amineLUI NORBERT·Filed 2011·Granted Nov 19, 2013·0 cites·20 claims
- 2441US8314242B2Process for the preparation of 4-aminobut-2-enolidesLUI NORBERT·Filed 2010·Granted Nov 20, 2012·0 cites·11 claims
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