Inventor
Claus Kobusch
Inventor
Shanghai, CN
Overview
Patents· 9 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 bonds39%
C09DCoating compositions, e.g. paints, varnishes or lacquers30%
Y10TTechnical subjects covered by former us classification17%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds9%
B05DProcesses for applying fluent materials to surfaces, in general4%
PatentTitleYear
6,762,243'Multilayer coating systems containing a gel-like base layer and a polyurethane topcoat, and their production and use'20046,756,464'Two-component polyurethane binders as primers'20046,677,400'Aqueous dispersions of hydrophilic polyurethane resins'20046,590,028'Aqueous two-component polyurethane systems with increased impact resistance, high stability and good optical properties, method for producing same and their use'20036,583,216'Malonic ester-blocked HDI trimer with IPDA stabilization and formaldehyde stabilization'20036,528,573'Aqueous two-component polyurethane systems with increased impact resistance and good stability properties, method for producing same and their use'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'20005,998,504'Colloidal metal oxides having blocked isocyanate groups'1999Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1999–2004Patents assigned to BAYER AG (9)· patent assignee history
1999–2002Based in Meerbusch, DE· patent location history
2003–2004Based in Shanghai, CN· patent location history
2004Patents assigned to TECHNOGELGMBH & CO (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BAYER AG | 9 | 1999–2004 |
| TECHNOGELGMBH & CO | 1 | 2004 |
Locations
| Location | Patents | Span |
|---|---|---|
| Shanghai, CN | 6 | 2003–2004 |
| Meerbusch, DE | 3 | 1999–2002 |