Inventor
Helmut Giesa
Inventor
Meerbusch, DE
Overview
Patents· 13 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Kprimary
A61KPreparations for medical, dental or toiletry purposes32%
A61QSpecific use of cosmetics or similar toiletry preparations32%
C09BOrganic dyes or closely-related compounds for producing dyes, e.g. pigments11%
C07DHeterocyclic compounds8%
B60NSeats specially adapted for vehicles3%
B61DBody details or kinds of railway vehicles3%
B64DEquipment for fitting in or to aircraft3%
B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers3%
C07CAcyclic or carbocyclic compounds3%
Y02TClimate change mitigation technologies related to transportation3%
PatentTitleYear
10,934,000Passenger seat arrangement, passenger seat system and method for installing a passenger seat system202110,821,063Method for decolorizing dyed keratinic fibers202010,413,498Agents for dyeing keratin fibers, containing at least one dimeric, dicationic azo dye and at least one anionic and/or cationic surfactant201910,406,089Agents for dyeing keratin fibres, containing at least one dimeric, dicationic azo dye with special substitution pattern201910,251,826Alkaline agent for lightening hair containing oxidants and special carboxylic acid esters201910,226,647Agents for dyeing keratin fibers, containing at least one dimeric, dicationic azo dye and at least one anionic surfactant201910,004,674Substituted p-phenylenediamines as new oxidation dye precursor products of the developer type20189,889,321'Agents for dyeing keratin fibers, containing at least one dimeric, ring-bridged azo dye'20189,636,288'Means for oxidative dyeing of keratin fibers containing novel tetra-substituted derivatives of pyrimidine'20179,364,408'Hair dye agent comprising aminopyrimidine derivatives'20169,364,407'Hair dye agent comprising aminopyrimidine derivatives'20168,551,191'Dicationic 4-aza-1-azoniabicyclo[2.2.2]octanes and agents for colouring keratin-containing fibers'20137,081,140'Developer components and their use for dyeing keratinic fibers'2006Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2006Patents assigned to HENKEL KGAA (1)· patent assignee history
2006–2020Based in Meerbusch, DE· patent location history
2013–2020Patents assigned to HENKEL AG & CO KGAA (11)· patent assignee history
2021Patents assigned to AIRBUS OPERATIONS GMBH (1)· patent assignee history
2021Based in Hamburg, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HENKEL AG & CO KGAA | 11 | 2013–2020 |
| AIRBUS OPERATIONS GMBH | 1 | 2021 |
| HENKEL KGAA | 1 | 2006 |
Locations
| Location | Patents | Span |
|---|---|---|
| Meerbusch, DE | 12 | 2006–2020 |
| Hamburg, DE | 1 | 2021 |