Inventor
Dietholf Mehl
Inventor
Duesseldorf, DE
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
LOC09primary
LOC0922%
B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers17%
B05BSpraying apparatus11%
F16KValves11%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests11%
Y10TTechnical subjects covered by former us classification11%
A45DHairdressing or shaving equipment6%
A47KSanitary equipment6%
A61BDiagnosis6%
PatentTitleYear
10,980,531Systems, methods, and devices for closing holes in body lumens2021D0393419'Combined dual containers with cap for two component hair dye'1998D0390107'Combined container with cap for hair dye component'1998D0381916'Combined container with cap for hair dye'1997D0381900'Dual container package'19975,647,481'Dual container system for two component hair dye'19974,988,017'Dual chamber aerosol container'19914,823,946'Two-compartment container'19894,771,925'Flap valve for a dispenser'19884,394,939'Dispenser container for viscous fluids'1983Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1983–1998Patents assigned to HENKEL KGAA (9)· patent assignee history
1983–1988Based in Dusseldorf, DE· patent location history
1989–1998Based in Duesseldorf, DE· patent location history
2021Patents assigned to ABBOTT CARDIOVASCULAR SYSTEMS INC (1)· patent assignee history
2021Based in Redwood City, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HENKEL KGAA | 9 | 1983–1998 |
| ABBOTT CARDIOVASCULAR SYSTEMS INC | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Duesseldorf, DE | 7 | 1989–1998 |
| Dusseldorf, DE | 2 | 1983–1988 |
| Redwood City, California, US | 1 | 2021 |