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Inventor

Jurgen Dobbers

Inventor
Leverkusen, DE

Overview

3→
Patents
1981–1999
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.

C02Fprimary
C02FTreatment of water, waste water, sewage, or sludge20%
C04BLime, magnesia20%
C25BElectrolytic or electrophoretic processes for the production of compounds or non-metals20%
E04FFinishing work on buildings, e.g. stairs, floors20%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests20%
PatentTitleYear
5,961,813'Process for direct electrochemical gaseous phase phosgene synthesis'19994,931,099'Self-levelling mortar mixture'19904,267,058'Precipitating agent for dephosphatizing effluent'1981

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1981–1999Patents assigned to BAYER AG (3)· patent assignee history
1981–1990Based in Leverkusen, DE· patent location history
1999Based in Krefeld, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BAYER AG31981–1999
Locations
LocationPatentsSpan
Leverkusen, DE21981–1990
Krefeld, DE11999