LexDanaLexDanabeta
Inventor

ANDRE HAETZELT

Inventor
DE

Overview

3→
Patents
2022–2025
Patent span
Human necessities
Primary field (CPC A)

Patents· 3 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

C11Dprimary
C11DDetergent compositions27%
A61KPreparations for medical, dental or toiletry purposes18%
A61QSpecific use of cosmetics or similar toiletry preparations18%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry18%
A01NPreservation of bodies of humans or animals or plants or parts thereof9%
A23PShaping or working of foodstuffs, not fully covered by a single other subclass9%
PatentTitleYear
12,453,693Encapsulated fragrance compounds based on natural amino acids202511,661,569Liquid detergent composition comprising suspended solid particles202311,401,485Microcapsule system for polysensory olfactory effects I2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022–2023Patents assigned to HENKEL AG & CO KGAA (2)· patent assignee history
2022–2025Based in DE· patent location history
2025Patents assigned to SYMRISE AG (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HENKEL AG & CO KGAA22022–2023
SYMRISE AG12025
Locations
LocationPatentsSpan
DE32022–2025