Inventor
Sebastian Dörr
Inventor
Düsseldorf, DE
Overview
Patents· 29 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 bonds22%
C08LCompositions of macromolecular compounds13%
A61LMethods or apparatus for sterilising materials or objects in general12%
C09JAdhesives8%
C09DCoating compositions, e.g. paints, varnishes or lacquers7%
A61BDiagnosis4%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations4%
C08JWorking-up3%
A61KPreparations for medical, dental or toiletry purposes3%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients3%
PatentTitleYear
11,008,416Aqueous, curable composition, comprising dispersed uretdione prepolymer, reactant and azolate202110,988,565Process for producing elastic and tear-resistant polyurethane foams and uses202110,907,078Contact adhesive product based on polyurethane resin, production thereof, and corresponding contact adhesive202110,722,609Medical adhesives for stopping heavy bleeding and sealing leakages202010,391,198Medical adhesives for stopping heavy bleeding and sealing leakages201910,358,575Polyurethane urea solutions for textile coatings201910,233,279Poly(THF)-based polyurethane dispersions201910,117,963Medical adhesives for stopping heavy bleeding and sealing leakages20189,783,701'Aqueous polyurethane dispersion for waterproof breathable coatings'20179,764,058'Medical adhesives for stopping heavy bleeding and sealing leakages'20179,687,436'Plasticizers for nail varnish'20179,572,868'Fast-setting alkoxysilane spray foams'20179,458,300'Hydrophilic, aliphatic polyurethane foams'20169,364,577'Hydrophilic polyurethane foam with low volume swelling'20169,228,049'Method for producing hydrophilic, aliphatic polyurethane foams having low bulk density'20169,195,215'Holographic medium having a protective layer'20159,163,109'Method for producing hydrophilic, aliphatic polyurethane foams having a low bulk density'20158,986,661'Sun protection compositions'20158,980,966'Hydrophilic aliphatic polyurethane foams'20158,946,315'Hydrophilic aliphatic polyurethane foams'20158,941,284'Electromagnetic converter with a polymer element based on a mixture of polyisocyanate and isocyanate-functional prepolymer and a compound with at least two isocyanate reactive hydroxyl groups'20158,852,829'Prepolymer-based polyurethane formulations for producing holographic media'20148,669,323'Stable polyisocyanates comprising nanoparticles'20148,629,195'Production of polyurethane foams'20147,754,782'Medical adhesives for surgery'20107,754,811'NC-PU dispersions with accelerated drying'20107,691,941'Low-solvent or solvent-free crosslinker dispersions with pyrazole-blocked isocyanate groups'20107,589,148'Preparation of a polyurethane dispersion with blocked isocyanate groups'20097,531,599'Dispersions with nanoureas'2009Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2009–2015Patents assigned to BAYER MATERIALSCIENCE AG (10)· patent assignee history
2009–2021Based in Dusseldorf, DE· patent location history
2010–2018Based in Düsseldorf, DE· patent location history
2014–2017Patents assigned to DÖRR SEBASTIAN (10)· patent assignee history
2015–2017Patents assigned to BAYER IP GMBH (6)· patent assignee history
2015–2016Patents assigned to NIESTEN MEIKE (6)· patent assignee history
2016–2021Patents assigned to COVESTRO DEUTSCHLAND AG (10)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BAYER MATERIALSCIENCE AG | 10 | 2009–2015 |
| COVESTRO DEUTSCHLAND AG | 10 | 2016–2021 |
| DÖRR SEBASTIANself | 10 | 2014–2017 |
| BAYER IP GMBH | 6 | 2015–2017 |
| NIESTEN MEIKE | 6 | 2015–2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Düsseldorf, DE | 17 | 2010–2018 |
| Dusseldorf, DE | 12 | 2009–2021 |