Inventor
Manfred Krumme
Inventor
Erftstadt, DE
Overview
Patents· 6 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%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds23%
C09DCoating compositions, e.g. paints, varnishes or lacquers23%
Y10TTechnical subjects covered by former us classification15%
C03BManufacture, shaping, or supplementary processes8%
PatentTitleYear
6,162,886'Copolymers which contain hydroxyl groups and a method of producing them'20005,731,382'Coating agents and their use in particular in the production of transparent and pigmented top coatings'19985,691,417'Coating medium, the use thereof, and a process for multilayer coating'19975,480,936'Emulsifier-free coating agent, manufacture and use thereof'19965,136,004'Binder, process for its preparation and its use in clear or pigmented coating agents'19924,613,352'Displacement pick-up arrangement for the position detection of a pressing plunger'1986Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1986Patents assigned to HEYE HERMANN (1)· patent assignee history
1986Based in Porta Westfalica, DE· patent location history
1992–1997Patents assigned to HERBERTS & CO GMBH (2)· patent assignee history
1992Based in Erfstadt, DE· patent location history
1996–2000Patents assigned to HERBERTS GMBH (3)· patent assignee history
1996Based in Wuppertal, DE· patent location history
1997–2000Based in Erftstadt, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HERBERTS GMBH | 3 | 1996–2000 |
| HERBERTS & CO GMBH | 2 | 1992–1997 |
| HEYE HERMANN | 1 | 1986 |
Locations
| Location | Patents | Span |
|---|---|---|
| Erftstadt, DE | 3 | 1997–2000 |
| Wuppertal, DE | 1 | 1996 |
| Erfstadt, DE | 1 | 1992 |
| Porta Westfalica, DE | 1 | 1986 |