Inventor · disambiguated record
Frank-Friedrich Pape
Also filed as: PAPE FRANK F · PAPE FRANK-FRIEDRICH
19 granted patents·2 pending applications·108 citations·filing 1986–2014
93Inventor score
Top patents by PatentIndex Score
21 records- 0192US7700806B2Method for producing ethylene amines ethanol amines from monoethylene glycol (MEG)BASF AG·Filed 2007·Granted Apr 20, 2010·17 cites·12 claims
- 0273US7635790B2Method for producing ethylene amines and ethanol amines by the hydrogenating amination of monoethylene glycol and ammonia in the presence of a catalystBASF SE·Filed 2007·Granted Dec 22, 2009·2 cites·12 claims
- 0372US8163139B2Process for the distillative separation of mixtures comprising monoethylene glycol and diethylentriaminePICKENAECKER KARIN·Filed 2007·Granted Apr 24, 2012·3 cites·13 claims
- 0469US5952262APreparation of aromatic or heteroaromatic nitrilesBASF AG·Filed 1996·Granted Sep 14, 1999·12 cites·11 claims
- 0566US5663438APreparation of cyclic aminesBASF AG·Filed 1995·Granted Sep 2, 1997·10 cites·8 claims
- 0662US6093677ACatalyst for dehydrogenating 1,4-butanediol to γ-butyrolactoneBASF AG·Filed 1999·Granted Jul 25, 2000·7 cites·4 claims
- 0762US6037381APreparation of polytetrahydrofuran with terminal hydroxyl groups using ion exchangersBASF AG·Filed 1998·Granted Mar 14, 2000·24 cites·7 claims
- 0861US4665252APreparation of alkylbenzenesBASF AG·Filed 1986·Granted May 12, 1987·6 cites·15 claims
- 0960US8674140B2Devices and method for continuous distillative separation of a mixture containing one or more alkanolamine(s)SCHMIDT WILLI·Filed 2009·Granted Mar 18, 2014·1 cites·26 claims
- 1055US8734617B2Process for preparing N,N-dimethylaminoethoxyethanolPAPE FRANK-FRIEDRICH·Filed 2012·Granted May 27, 2014·0 cites·11 claims
- 1155US5747411ASupported catalysts which are suitable for ammonoxidationBASF AG·Filed 1995·Granted May 5, 1998·17 cites·17 claims
- 1253US2009223805A1Process for preparing n,n-dimethylaminoethoxyethanolBASF AG·Filed 2007·Application pending·0 cites
- 1352US9345988B2Devices and method for continuous distillative separation of a mixture containing one or more alkanolamine(s)SCHMIDT WILLI·Filed 2013·Granted May 24, 2016·0 cites·4 claims
- 1452US8536376B2Method for removing halogen from liquid ammoniaCHEDID ROLAND BOU·Filed 2009·Granted Sep 17, 2013·0 cites·20 claims
- 1551US10267577B2Tube bundle device and use thereofBASF SE·Filed 2014·Granted Apr 23, 2019·0 cites·9 claims
- 1649US4996365APreparation of alkyl-substituted cinnamaldehydesBASF AG·Filed 1989·Granted Feb 26, 1991·3 cites·2 claims
- 1748US9086191B2Method for safely preventing backflowing in the conveying of a fluidBORGEL FRANZ·Filed 2009·Granted Jul 21, 2015·1 cites·20 claims
- 1848US7767855B2Method for the continuous production of an amineBASF SE·Filed 2006·Granted Aug 3, 2010·0 cites·19 claims
- 1946US2009076306A1Process for continuous preparation of a primary aromatic amineBASF SE·Filed 2006·Application pending·0 cites
- 2041US8791302B2Process for preparing an N,N-dialky-ethanolamine having high color stabilityPAPE FRANK-FRIEDRICH·Filed 2011·Granted Jul 29, 2014·0 cites·18 claims
- 2139US5955620ADehydrogenation of 1,4-butanediol to γ-butyrolactoneBASF AG·Filed 1997·Granted Sep 21, 1999·5 cites·9 claims
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