Inventor

Irmgard Schmidt

Inventor
Solingen, DE

Overview

7→
Patents
1997–2018
Patent span
Chemistry
Primary field (CPC C)

Patents· 7 as inventor

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

C11Dprimary
C11DDetergent compositions23%
C12NMicroorganisms or enzymes23%
Y10TTechnical subjects covered by former us classification15%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution12%
A23KFodder4%
A23LFoods, foodstuffs or non-alcoholic beverages, not otherwise provided for4%
A61KPreparations for medical, dental or toiletry purposes4%
A61QSpecific use of cosmetics or similar toiletry preparations4%
C07KPeptides4%
D21HPulp compositions4%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1997Patents assigned to COGNIS BIO UMWELT (1)· patent assignee history
1997–2018Based in Solingen, DE· patent location history
1999–2007Patents assigned to HENKEL KGAA (3)· patent assignee history
2010–2018Patents assigned to HENKEL AG & CO KGAA (3)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HENKEL AG & CO KGAA32010–2018
HENKEL KGAA31999–2007
COGNIS BIO UMWELT11997
Locations
LocationPatentsSpan
Solingen, DE71997–2018