Inventor
Thomas Kaiser
Inventor
Kelkheim, DE
Overview
Patents· 21 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Cprimary
C07CAcyclic or carbocyclic compounds11%
C01BNon-metallic elements10%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds10%
C08LCompositions of macromolecular compounds10%
C07DHeterocyclic compounds7%
C09DCoating compositions, e.g. paints, varnishes or lacquers7%
C09JAdhesives6%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form4%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients4%
E01CConstruction of, or surfaces for, roads, sports grounds, or the like4%
PatentTitleYear
10,899,252Child safety seat with belted pivot link202110,876,008Anti-corrosion system comprising an at least one-layered first tape and at least one primer202010,557,041Anti-corrosion composition comprising polyisobutylenes202010,526,510Adhesion promoting composition for an anti-corrosion product2020RE047777Traffic surface construction comprising at least one intermediate layer201910,287,460Anti-corrosion composition201910,240,069Anti-corrosion composition comprising at least one first compound and at least one second compound20199,493,914'Traffic surface construction comprising at least one intermediate layer'20169,493,655'Composition for filling joints and/or cracks'20168,153,740'Ampholytic copolymer and use thereof'20126,653,487'Process for preparing trioxane, polyoxymethylene and polyoxymethylene copolymers'20036,613,941'Method for recovering fluorinated alkanoic acids from waste waters'20036,518,442'Process for the recovery of fluorinated alkandic acids from wastewater'20036,472,566'Apparatus for the preparation of formaldehyde from methanol'20026,448,448'Process for the non-oxidative preparation of formaldehyde from methanol'20026,388,102'Process for the preparation of trioxane and polyoxymethylene copolymers'20026,362,305'Method for producing formaldehyde from methanol'20026,339,175'Process for the non-oxidative preparation of formaldehyde from methanol'20026,232,507'Method for non-oxidative production of formaldehyde from methanol'20015,821,391'Process for preparing 3-oxyalkylpropan-1-ols'19985,780,687'Process for preparing 3-oxyalkylpropan-1-ols'1998Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1998Patents assigned to HOECHST AG (2)· patent assignee history
1998–2003Based in Kelkheim, DE· patent location history
1998Based in Kelkeim, DE· patent location history
2001–2003Patents assigned to TICONA GMBH (7)· patent assignee history
2003Patents assigned to 3M INNOVATIVE PROPERTIES CO (1)· patent assignee history
2012Based in Hassloch, DE· patent location history
2016Patents assigned to DENSO-HOLDING GMBH & CO (2)· patent assignee history
2016–2020Based in Inden, DE· patent location history
2019–2020Patents assigned to DENSO HOLDING GMBH & CO (6)· patent assignee history
2021Based in Laupheim, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TICONA GMBH | 7 | 2001–2003 |
| DENSO HOLDING GMBH & CO | 6 | 2019–2020 |
| DENSO-HOLDING GMBH & CO | 2 | 2016 |
| HOECHST AG | 2 | 1998 |
| 3M INNOVATIVE PROPERTIES CO | 1 | 2003 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kelkheim, DE | 10 | 1998–2003 |
| Inden, DE | 8 | 2016–2020 |
| Laupheim, DE | 1 | 2021 |
| Hassloch, DE | 1 | 2012 |
| Kelkeim, DE | 1 | 1998 |