Inventor
Karl-Ludwig Noble
Inventor
Bergisch Gladbach, DE
Overview
Patents· 13 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 bonds31%
C09DCoating compositions, e.g. paints, varnishes or lacquers28%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds8%
Y10TTechnical subjects covered by former us classification8%
C07CAcyclic or carbocyclic compounds6%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form3%
B62DMotor vehicles3%
C03CChemical composition of glasses, glazes or vitreous enamels3%
C04BLime, magnesia3%
C08LCompositions of macromolecular compounds3%
PatentTitleYear
6,680,358'Bonding agent combination for water-proof coatings that are produced by coil coating'20046,620,893'Method of producing oxidative drying urethane-modified polyester dispersions and their use'20036,586,521'Aqueous dispersions containing a mixture of copolymers and their use in binders'20036,531,535'Aqueous copolymers, a process for their preparation and their use in coating compositions'20036,399,691'Aqueous copolymers, a process for their preparation and their use in coating compositions'20026,384,175'Polyisocyanate mixtures containing acylurea groups'20026,242,530'Stabilized blocked isocyanates and their use in polyurethane stoving lacquers'20015,961,878'Amine-blocked polyisocyanates and their use in one-component stoving compositions'19995,854,338'Aqueous two-component binders and their use in coating and sealing compositions'19985,194,334'Process for the production of sheet metal/duroplast composite elements'19935,061,775'Heat curable mixtures and their use for the formation of coatings on heat resistant substrates'19914,687,830'Process for the production of light-stable, solvent-resistant polyurethane-urea elastomer coatings by reactive coating'19874,608,413'Aqueous polyurethane stoving lacquers and the use thereof for the production of lacquer films and coatings'1986Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1986–2004Patents assigned to BAYER AG (12)· patent assignee history
1986–1993Based in Cologne, DE· patent location history
1991Based in Pittsburgh, PA, US· patent location history
1993Patents assigned to DSM NV (1)· patent assignee history
1998–2003Based in Bergisch Gladbach, DE· patent location history
2003–2004Based in Leverkusen, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BAYER AG | 12 | 1986–2004 |
| DSM NV | 1 | 1993 |
Locations
| Location | Patents | Span |
|---|---|---|
| Bergisch Gladbach, DE | 7 | 1998–2003 |
| Cologne, DE | 3 | 1986–1993 |
| Leverkusen, DE | 2 | 2003–2004 |
| Pittsburgh, Pennsylvania, US | 1 | 1991 |