Inventor
Daniel Freidank
Inventor
Lemfoerde, DE
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C08Gprimary
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds26%
C08JWorking-up19%
C08LCompositions of macromolecular compounds11%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds7%
C09DCoating compositions, e.g. paints, varnishes or lacquers7%
Y10TTechnical subjects covered by former us classification7%
A43BCharacteristic features of footwear4%
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for4%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients4%
F16LPipes4%
PatentTitleYear
10,370,479Process for making a polymer polyol20199,890,895'Pipeline with heat-storing properties'20189,403,963'Particle-comprising polyether alcohols'20169,234,066'Process for preparing polyol dispersions'20169,193,821'Process for producing viscoelastic flexible polyurethane foams'20159,109,077'Foamed polyurethanes having improved flexing endurance properties'20158,642,670'Coarse-cell polyurethane elastomers'20148,293,807'Method for the production of rigid polyurethane foam'2012Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2012–2016Patents assigned to FREIDANK DANIEL (6)· patent assignee history
2012–2016Patents assigned to EMGE ANDREAS (5)· patent assignee history
2012Based in Ludwigshafen, DE· patent location history
2014–2019Patents assigned to BASF SE (7)· patent assignee history
2014–2015Patents assigned to MOHMEYER NILS (2)· patent assignee history
2014–2016Based in Lemfoerde, DE· patent location history
2015–2016Patents assigned to LOEFFLER ACHIM (2)· patent assignee history
2016Based in Lemförde, DE· patent location history
2018Based in Shanghai, CN· patent location history
2019Based in Bad Essen, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BASF SE | 7 | 2014–2019 |
| FREIDANK DANIELself | 6 | 2012–2016 |
| EMGE ANDREAS | 5 | 2012–2016 |
| LOEFFLER ACHIM | 2 | 2015–2016 |
| MOHMEYER NILS | 2 | 2014–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Lemfoerde, DE | 4 | 2014–2016 |
| Bad Essen, DE | 1 | 2019 |
| Shanghai, CN | 1 | 2018 |
| Lemförde, DE | 1 | 2016 |
| Ludwigshafen, DE | 1 | 2012 |