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Inventor

Helga Werner

Inventor
Rommerskirchen, DE

Overview

2→
Patents
2006–2011
Patent span
Chemistry
Primary field (CPC C)

Patents· 2 as inventor

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

C11Dprimary
C11DDetergent compositions67%
C07CAcyclic or carbocyclic compounds33%
PatentTitleYear
7,897,556'Phthalimidoperoxyhexanoic acid particles encapsulated in a water soluble material'20117,008,593'Deodorization of cationic acetonitrile derivatives'2006

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2006Patents assigned to HENKEL KGAA (1)· patent assignee history
2006–2011Based in Rommerskirchen, DE· patent location history
2011Patents assigned to HENKEL AG & CO KGAA (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HENKEL AG & CO KGAA12011
HENKEL KGAA12006
Locations
LocationPatentsSpan
Rommerskirchen, DE22006–2011