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Inventor

Helena Wagner

Inventor
Cologne, DE

Overview

3→
Patents
2006–2009
Patent span
Chemistry
Primary field (CPC C)

Patents· 3 as inventor

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

C10Mprimary
C10MLubricating compositions38%
C10NIndexing scheme associated with subclass c10m relating to lubricating compositions38%
C07CAcyclic or carbocyclic compounds13%
C07HSugars13%
PatentTitleYear
7,524,798'Use of a polyster composition as a hydraulic fluid'20097,220,710'Carbohydrate esters for using as lubricants'20077,101,831'Compositions of material, especially lubricants and pressure transmitting means, the production and use thereof'2006

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2006–2009Patents assigned to FUCHS PETROLUB AG (3)· patent assignee history
2006Based in Mannheim, DE· patent location history
2007Based in Köln, DE· patent location history
2009Patents assigned to SUEDZUCKER AG (1)· patent assignee history
2009Based in Cologne, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
FUCHS PETROLUB AG32006–2009
SUEDZUCKER AG12009
Locations
LocationPatentsSpan
Cologne, DE12009
Köln, DE12007
Mannheim, DE12006