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Inventor

Wolfgang Knauf

Inventor
Limburgerhof, DE

Overview

2→
Patents
1998
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.

B01Dprimary
B01DSeparation33%
C10GCracking hydrocarbon oils33%
C07CAcyclic or carbocyclic compounds17%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds17%
PatentTitleYear
5,846,453'Process for producing oligoamines or polyamines'19985,759,409'Separation of water from crude oil and oil demulsifiers used for this purpose'1998

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998Patents assigned to BASF AG (2)· patent assignee history
1998Based in Limburgerhof, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BASF AG21998
Locations
LocationPatentsSpan
Limburgerhof, DE21998