Inventor · disambiguated record
Harald Rust
Also filed as: RUST HARALD
44 granted patents·6 pending applications·416 citations·filing 1989–2019
98Inventor score
Top patents by PatentIndex Score
50 records- 0196US9926426B2Non-chemical, mechanical procedure for the devulcanization of scrap rubber and/or elastomers and apparatus thereforRUST HARALD·Filed 2015·Granted Mar 27, 2018·16 cites·19 claims
- 0294US6008418AProcess for preparing 1,6 hexanediol with a level of purity over 99%BASF AG·Filed 1997·Granted Dec 28, 1999·68 cites·10 claims
- 0392US10112320B2Process for the extrusion of plastics tending to adherenceRUST HARALD·Filed 2015·Granted Oct 30, 2018·5 cites·23 claims
- 0491US5981769AProcess for preparing 1,6- hexanediol and caprolactoneBASF AG·Filed 1997·Granted Nov 9, 1999·61 cites·14 claims
- 0590US7038058B2Continuous preparation of substituted oxazolesBASF AG·Filed 2003·Granted May 2, 2006·29 cites·6 claims
- 0689US10131760B2Starter for the devulcanisation of scrap rubberRUST HARALD·Filed 2017·Granted Nov 20, 2018·3 cites·20 claims
- 0789US6958111B2Dividing wall columnBASF AG·Filed 2001·Granted Oct 25, 2005·49 cites·16 claims
- 0887US4950763APreparation of ketonesBASF AG·Filed 1989·Granted Aug 21, 1990·49 cites·12 claims
- 0985US11446617B2Extruder with planetary roller section for cooling meltsRUST & MITSCHKE ENTEX·Filed 2018·Granted Sep 20, 2022·2 cites·24 claims
- 1082US10112336B2Planetary roller extruder with planet spindles and contact ringRUST HARALD·Filed 2014·Granted Oct 30, 2018·4 cites·20 claims
- 1182US8957119B2Non-chemical, mechanical procedure for the devulcanization of scrap rubber and/or elastomers and apparatus thereforRUST HARALD·Filed 2012·Granted Feb 17, 2015·4 cites·20 claims
- 1282US7714171B2Method for purifying cyclic ketonesBASF SE·Filed 2007·Granted May 11, 2010·4 cites·11 claims
- 1380US11485298B2Feeder module in planetary roller extruder designRUST & MITSCHKE ENTEX·Filed 2018·Granted Nov 1, 2022·1 cites·11 claims
- 1480US6956141B1Method for preparing acetylene alcohols and their secondary productsBASF AG·Filed 2000·Granted Oct 18, 2005·12 cites·20 claims
- 1577US9193106B2Blend of plastics with wood particlesRUST HARALD·Filed 2012·Granted Nov 24, 2015·4 cites·20 claims
- 1677US8293158B2Blend of plastics with wood particlesRUST HARALD·Filed 2009·Granted Oct 23, 2012·6 cites·21 claims
- 1777US6692616B2Method for purifying trimethylolpropane, which is produced by hydrogenation, by means of continuous distillationBASF AG·Filed 2000·Granted Feb 17, 2004·8 cites·23 claims
- 1875US10589452B2Method for processing products in an extruderRUST & MITSCHKE ENTEX·Filed 2016·Granted Mar 17, 2020·1 cites·18 claims
- 1971US5342488ASeparation of 1,4-butanediol from hydrogenation mixturesBASF AG·Filed 1993·Granted Aug 30, 1994·12 cites·2 claims
- 2070US6713630B2Continuous preparation of substituted oxazolesBASF AG·Filed 2002·Granted Mar 30, 2004·4 cites·8 claims
- 2169US7714172B2Method for the production of cyclic ketonesBASF SE·Filed 2007·Granted May 11, 2010·1 cites·20 claims
- 2269US6204408B1Method for separating 6-aminocapronitrile from mixtures containing 6-aminocapronitrile and an imineBASF AG·Filed 1998·Granted Mar 20, 2001·10 cites·9 claims
- 2365US6727395B1Method for producing hexanediolBASF AG·Filed 2000·Granted Apr 27, 2004·4 cites·9 claims
- 2459US11266960B2Mixing of extrudable plastics with small amounts of other substancesRUST & MITSCHKE ENTEX·Filed 2019·Granted Mar 8, 2022·0 cites·31 claims
- 2559US10654210B2Planetary roller extruderRUST HARALD·Filed 2018·Granted May 19, 2020·0 cites·20 claims
- 2659US7329330B2Method and device for the distillative processing of 1,6-hexanediol, 1,5-pentanediol and caprolactoneBASF AG·Filed 2002·Granted Feb 12, 2008·15 cites·37 claims
- 2759US5670639APreparation of n-vinyllactamsBASF AG·Filed 1996·Granted Sep 23, 1997·7 cites·9 claims
- 2858US8231792B2Purification of ionic liquidsFIENE MARTIN·Filed 2005·Granted Jul 31, 2012·2 cites·8 claims
- 2956US6380443B1Preparation of 1,3-diolsBASF AG·Filed 2000·Granted Apr 30, 2002·2 cites·10 claims
- 3054US6943274B2Method for the production of cyclohexanol from benzeneBASF AG·Filed 2003·Granted Sep 13, 2005·1 cites·7 claims
- 3153US4967013APreparation of hydroxybenzaldehydesBASF AG·Filed 1989·Granted Oct 30, 1990·4 cites·12 claims
- 3251US11613060B2Planetary roller extruder with a degassing sectionRUST & MITSCHKE ENTEX·Filed 2019·Granted Mar 28, 2023·0 cites·18 claims
- 3351US7790930B2Method for purifying cyclic ketonesBASF SE·Filed 2007·Granted Sep 7, 2010·0 cites·18 claims
- 3450US6900332B2Process for the preparation of substituted oxazolesBASF AG·Filed 2003·Granted May 31, 2005·2 cites·22 claims
- 3548US2021237361A13D Printer for the Production of Spatial Plastic Molded PartsRUST & MITSCHKE ENTEX·Filed 2019·Application pending·0 cites
- 3648US2018251624A1Procedure for the devulcanization of scrap rubber and/or elastomers and apparatus thereforRUST HARALD·Filed 2018·Application pending·0 cites
- 3747US11186011B2Method for producing thermally crosslinkable polymers in a planetary roller extruderRUST & MITSCHKE ENTEX·Filed 2018·Granted Nov 30, 2021·0 cites·13 claims
- 3847US2018126597A1Extruder arrangement and a method of feeding feed material into an extruderRUST HARALD·Filed 2017·Application pending·0 cites
- 3946US7754925B2Method for the hydrogenation of mass fluxes containing aldehydeBASF AG·Filed 2006·Granted Jul 13, 2010·0 cites·17 claims
- 4045US5985100AProcess for separating butanol and dibutyl ether by means of dual-pressure distillationBASF AG·Filed 1995·Granted Nov 16, 1999·14 cites·14 claims
- 4143US6316680B1Isolation of α-ethynyl carbinols by distillationBASF AG·Filed 1999·Granted Nov 13, 2001·2 cites·12 claims
- 4243US2008296145A1Method for Improving the Color NumberBASF SE·Filed 2006·Application pending·0 cites
- 4341US5002639ASeparation of ortho-, meta- and para-tolunitrile from ternary mixtures of the isomersBASF AG·Filed 1990·Granted Mar 26, 1991·2 cites·9 claims
- 4439US5414097APurification of esters of tetrahydro-pyran-4-carboxylic acidBASF AG·Filed 1994·Granted May 9, 1995·1 cites·2 claims
- 4539US2003050479A1Process for the preparation of substituted oxazolesFiled 2002·Application pending·0 cites
- 4638US6011157AProcess for purifying sterically hindered 4-amino piperidinesBASF AG·Filed 1997·Granted Jan 4, 2000·1 cites·4 claims
- 4738US2003050478A1Process for the continuous preparation of substituted oxazolesFiled 2002·Application pending·0 cites
- 4837US6251229B1Process for the separation of 2-aminomethylcyclopentylamine from a mixture containing hexamethyldiamine and 2-aminomethylcyclopentylamineBASF AG·Filed 1997·Granted Jun 26, 2001·5 cites·9 claims
- 4931US6013803ASterically hindered 4-amino-piperidine with a low dimer content, its production and useBASF AG·Filed 1997·Granted Jan 11, 2000·1 cites·7 claims
- 5031US5603813APurifying distillation of vinyl formateBASF AG·Filed 1995·Granted Feb 18, 1997·0 cites·3 claims
Join the waitlist — get patent alerts
Get an alert when Harald Rust files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →