Inventor
Heino Müller
Inventor
Leverkusen, DE
Overview
Patents· 24 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 bonds30%
C09DCoating compositions, e.g. paints, varnishes or lacquers30%
Y10TTechnical subjects covered by former us classification12%
B05DProcesses for applying fluent materials to surfaces, in general4%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds4%
C08LCompositions of macromolecular compounds4%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form3%
C08JWorking-up3%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients3%
C09JAdhesives3%
PatentTitleYear
9,469,716'Single-component polyurethane system comprising aqueous or water-soluble polyurethanes'20168,383,724'Aqueous coating composition based on a binder mixture as base coat'20137,902,302'Hydroxy-functional polyester-polyurethane dispersions, methods of preparing the same, compositions containing such dispersions and uses therefor'20117,691,941'Low-solvent or solvent-free crosslinker dispersions with pyrazole-blocked isocyanate groups'20107,589,148'Preparation of a polyurethane dispersion with blocked isocyanate groups'20097,557,156'Aqueous hydroxy-functional polyester dispersions containing urethane groups'20097,074,852'Blocked polyisocyanates'20067,049,367'Self-crosslinking PU dispersions'20067,026,428'Blocked polyisocyanates'20066,903,156'Strippable coating compositions'20056,831,126'Emulsion polymers and their use as peelable coatings'20046,827,983'Low temperature-drying waterborne coatings'20046,716,910'Aqueous and/or water-dilutable polyisocyanate crosslinkers blocked with diisopropylamine'20046,610,779'Aqueous barrier layer based on polyurethane dispersions'20036,482,885'Coating composition comprising diverse anionic polyurethane-polyurea dispersions'20026,458,441'Substrate having a section with a peelable coating and a surface decoration'20026,380,342'Aqueous coating compositions, their preparation and use in stoving lacquers'20026,187,860'Aqueous polyisocyanate crosslinking agents modified with hydroxycarboxylic acids and pyrazole-based blocking agents'20016,172,126'Cosolvent-free, aqueous, anionic polyurethane dispersions and their use as peelable coatings'20016,139,918'Process for preparing physically drying coatings from aqueous dispersions'20005,965,195'Cosolvent-free aqueous, anionic polyurethane dispersions and their use as peelable coatings'19995,455,297'Water-based coating compositions and their use for the production of flexible coatings'19955,294,665'Water soluble or water dispersible polyisocyanate mixtures and their use in stoving compositions'19945,194,334'Process for the production of sheet metal/duroplast composite elements'1993Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1993Patents assigned to DSM NV (1)· patent assignee history
1993–2016Based in Leverkusen, DE· patent location history
1994–2006Patents assigned to BAYER AG (16)· patent assignee history
2006–2013Patents assigned to BAYER MATERIALSCIENCE AG (6)· patent assignee history
2013–2016Patents assigned to BLUM HARALD (2)· patent assignee history
2016Patents assigned to COVESTRO DEUTSCHLAND AG (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BAYER AG | 16 | 1994–2006 |
| BAYER MATERIALSCIENCE AG | 6 | 2006–2013 |
| BLUM HARALD | 2 | 2013–2016 |
| COVESTRO DEUTSCHLAND AG | 1 | 2016 |
| DSM NV | 1 | 1993 |
Locations
| Location | Patents | Span |
|---|---|---|
| Leverkusen, DE | 24 | 1993–2016 |