Inventor
Rainer Papp
Inventor
Speyer, DE
Overview
Patents· 16 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Cprimary
C07CAcyclic or carbocyclic compounds42%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry16%
B01DSeparation6%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium6%
C09KMaterials for miscellaneous applications, not provided for elsewhere6%
B08BCleaning in general3%
C04BLime, magnesia3%
C07BGeneral methods of organic chemistry3%
C07DHeterocyclic compounds3%
C11DDetergent compositions3%
PatentTitleYear
10,385,422Method for removing cobalt deposits in a high-pressure olefin hydroformylation reactor201910,315,182Cylindrical reactor and use thereof for continuous hydroformylation20199,266,808'Method for the hydroformylation of olefins'20169,115,069'Process for hydroformylation of olefins'20159,006,495'Process for the catalytic aldol condensation of aldehydes'20158,680,353'Process for preparing oligomers of butene'20148,404,903'Process of controlling heavies in a recycle catalyst stream'20138,232,439'Use of isoalkane mixtures for dedusting construction chemistry products'20128,124,658'Surfactants for tertiary mineral oil extraction based on branched alcohols'20128,110,709'Stabilization of hydroformylation catalysts based on phosphoramide ligands'20128,080,588'Surfactants for tertiary mineral oil extraction based on branched alcohols'20117,767,852'Method for the separation of acids from chemical reaction mixtures by means of ionic fluids'20107,714,179'Method for the production of C5 aldehydes and propene from a C4 stream containing 1-butene and 2-butene'20107,321,068'Method for producing tricyclodecandialdehyde'20087,012,162'Phosphacyclohexanes and the use thereof in the hydroformylation of olefins'20066,943,274'Method for the production of cyclohexanol from benzene'2005Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2005–2010Patents assigned to BASF AG (4)· patent assignee history
2005–2019Based in Speyer, DE· patent location history
2006Based in Ludwigshafen, DE· patent location history
2010–2019Patents assigned to BASF SE (12)· patent assignee history
2011–2016Patents assigned to PAPP RAINER (7)· patent assignee history
2011–2012Patents assigned to BITTNER CHRISTIAN (2)· patent assignee history
2014–2016Patents assigned to CRONE SVEN (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BASF SE | 12 | 2010–2019 |
| PAPP RAINERself | 7 | 2011–2016 |
| BASF AG | 4 | 2005–2010 |
| BITTNER CHRISTIAN | 2 | 2011–2012 |
| CRONE SVEN | 2 | 2014–2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Speyer, DE | 15 | 2005–2019 |
| Ludwigshafen, DE | 1 | 2006 |