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Inventor

Thorsten Fechtel

Inventor
Kln, DE

Overview

2→
Patents
2004
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.

B01Jprimary
B01JChemical or physical processes, e.g. catalysis or colloid chemistry40%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds40%
C01CAmmonia20%
PatentTitleYear
6,835,687'Method for producing double metal cyanide (DMC) catalysts'20046,780,813'Process for producing DMC catalysts'2004

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2004Patents assigned to BAYER AG (2)· patent assignee history
2004Based in Kln, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BAYER AG22004
Locations
LocationPatentsSpan
Kln, DE22004