Inventor
Ekkehard Sapper
Inventor
Rimpar, DE
Overview
Patents· 12 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C09Dprimary
C09DCoating compositions, e.g. paints, varnishes or lacquers35%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds19%
C08LCompositions of macromolecular compounds12%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry8%
B05DProcesses for applying fluent materials to surfaces, in general8%
C07CAcyclic or carbocyclic compounds8%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds4%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients4%
Y10TTechnical subjects covered by former us classification4%
PatentTitleYear
7,109,262'Effect-producing, aqueous coating material, method for the production and use thereof'20066,942,902'Aqueous functional coating material and integrated method for production of coloured or effect-generating multi-layer coatings'20056,900,260'Use of associative thickeners based on polyurethane and/or dipropylene glycol monoalkyl ethers in colored and/or decorative effect multi-layered lacquers'20056,797,771'Aqueous composition that can be hardened physically, thermally or thermally and with actinic radiation and the derivatives and production thereof'20046,607,788'Method for producing multilayer coatings'20036,337,139'Method for producing multilayer coatings'20026,309,710'Aqueous lacquer containing a multicomponent aqueous dispersion'20016,296,903'Aqueous coating powder dispersion, method for the production and use of said dispersion'20016,284,037'Method of stabilizing an aqueous coating composition'20016,177,487'Aqueous powder paint dispersions'20014,239,657'Manufacture of carbonyl compounds'19804,212,825'Aldol condensation and hydrogenation process using a catalyst of nickel and cobalt together with zinc oxide and another metal of groups VIII, IIb, IIIa, IVa and Va of the periodic table'1980Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1980Patents assigned to BASF AG (2)· patent assignee history
1980Based in Ludwigshafen, DE· patent location history
2001–2006Patents assigned to BASF COATINGS AG (10)· patent assignee history
2001–2006Based in Rimpar, DE· patent location history
2001Based in Munster, DE· patent location history
2001Based in Ostbevern, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BASF COATINGS AG | 10 | 2001–2006 |
| BASF AG | 2 | 1980 |
Locations
| Location | Patents | Span |
|---|---|---|
| Rimpar, DE | 8 | 2001–2006 |
| Ludwigshafen, DE | 2 | 1980 |
| Munster, DE | 1 | 2001 |
| Ostbevern, DE | 1 | 2001 |