Inventor
Frank-Friedrich Pape
Inventor
Kleinniedesheim, DE
Overview
Patents· 19 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Cprimary
C07CAcyclic or carbocyclic compounds37%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry20%
Y02PClimate change mitigation technologies in the production or processing of goods9%
B01DSeparation6%
C07DHeterocyclic compounds6%
C01CAmmonia3%
C07BGeneral methods of organic chemistry3%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds3%
F16KValves3%
F17DPipe-line systems3%
PatentTitleYear
10,267,577Tube bundle device and use thereof20199,345,988'Devices and method for continuous distillative separation of a mixture containing one or more alkanolamine(s)'20169,086,191'Method for safely preventing backflowing in the conveying of a fluid'20158,791,302'Process for preparing an N,N-dialky-ethanolamine having high color stability'20148,734,617'Process for preparing N,N-dimethylaminoethoxyethanol'20148,674,140'Devices and method for continuous distillative separation of a mixture containing one or more alkanolamine(s)'20148,536,376'Method for removing halogen from liquid ammonia'20138,163,139'Process for the distillative separation of mixtures comprising monoethylene glycol and diethylentriamine'20127,767,855'Method for the continuous production of an amine'20107,700,806'Method for producing ethylene amines ethanol amines from monoethylene glycol (MEG)'20107,635,790'Method for producing ethylene amines and ethanol amines by the hydrogenating amination of monoethylene glycol and ammonia in the presence of a catalyst'20096,093,677'Catalyst for dehydrogenating 1,4-butanediol to .gamma.-butyrolactone'20006,037,381'Preparation of polytetrahydrofuran with terminal hydroxyl groups using ion exchangers'20005,955,620'Dehydrogenation of 1,4-butanediol to .gamma.-butyrolactone'19995,952,262'Preparation of aromatic or heteroaromatic nitriles'19995,747,411'Supported catalysts which are suitable for ammonoxidation'19985,663,438'Preparation of cyclic amines'19974,996,365'Preparation of alkyl-substituted cinnamaldehydes'19914,665,252'Preparation of alkylbenzenes'1987Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1987–2010Patents assigned to BASF AG (9)· patent assignee history
1987–1991Based in Ludwigshafen, DE· patent location history
1997–2019Based in Kleinniedesheim, DE· patent location history
2009–2019Patents assigned to BASF SE (10)· patent assignee history
2012–2016Patents assigned to PAPE FRANK-FRIEDRICH (7)· patent assignee history
2012–2014Patents assigned to MELDER JOHANN-PETER (4)· patent assignee history
2014–2015Patents assigned to KRAUSE ALFRED (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BASF SE | 10 | 2009–2019 |
| BASF AG | 9 | 1987–2010 |
| PAPE FRANK-FRIEDRICHself | 7 | 2012–2016 |
| MELDER JOHANN-PETER | 4 | 2012–2014 |
| KRAUSE ALFRED | 3 | 2014–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kleinniedesheim, DE | 17 | 1997–2019 |
| Ludwigshafen, DE | 2 | 1987–1991 |