Inventor
Wolfram Küttner
Inventor
Bergisch Gladbach, DE
Overview
Patents· 7 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 bonds38%
C09DCoating compositions, e.g. paints, varnishes or lacquers38%
Y10TTechnical subjects covered by former us classification19%
B05DProcesses for applying fluent materials to surfaces, in general6%
PatentTitleYear
7,659,341'Aqueous compositions for can coating'20107,517,559'Coatings for food containers'20096,919,417'One-component polyurethane stoving coating compositions and their use'20056,762,243'Multilayer coating systems containing a gel-like base layer and a polyurethane topcoat, and their production and use'20046,583,216'Malonic ester-blocked HDI trimer with IPDA stabilization and formaldehyde stabilization'20036,465,539'Elastic coating system comprising UV-curable urethane (meth)acrylates containing isocyanate groups and its use'20026,060,573'Polyisocyanates blocked with CH-acidic esters and stabilized against thermal yellowing'2000Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2000–2005Patents assigned to BAYER AG (5)· patent assignee history
2000–2010Based in Bergisch Gladbach, DE· patent location history
2004Patents assigned to TECHNOGELGMBH & CO (1)· patent assignee history
2009–2010Patents assigned to BAYER MATERIALSCIENCE AG (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BAYER AG | 5 | 2000–2005 |
| BAYER MATERIALSCIENCE AG | 2 | 2009–2010 |
| TECHNOGELGMBH & CO | 1 | 2004 |
Locations
| Location | Patents | Span |
|---|---|---|
| Bergisch Gladbach, DE | 7 | 2000–2010 |