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Inventor

Ralph Baumgaertner

Inventor
Mannheim, DE

Overview

3→
Patents
2012–2016
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.

C08Gprimary
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds23%
D21HPulp compositions23%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds15%
C08LCompositions of macromolecular compounds15%
C09DCoating compositions, e.g. paints, varnishes or lacquers15%
C07CAcyclic or carbocyclic compounds8%
PatentTitleYear
9,249,240'Graft polymers having oligoalkylenimine side chains, process for their preparation and their use'20169,127,093'Graft polymers having oligoalkylenimine side chains, process for their preparation and their use'20158,283,496'Aminoalkyl vinyl ethers comprising ethylenimine units, processes for their preparation and their use'2012

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2012–2016Patents assigned to BASF SE (3)· patent assignee history
2012–2016Patents assigned to BAUMGAERTNER RALPH (2)· patent assignee history
2012–2016Patents assigned to BRUCHMANN BERND (2)· patent assignee history
2012–2016Patents assigned to FEUERHAKE ROBERT (2)· patent assignee history
2012–2016Patents assigned to HAEHNLE HANS-JOACHIM (2)· patent assignee history
2012–2016Based in Mannheim, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BASF SE32012–2016
BAUMGAERTNER RALPHself22012–2016
BRUCHMANN BERND22012–2016
FEUERHAKE ROBERT22012–2016
HAEHNLE HANS-JOACHIM22012–2016
Locations
LocationPatentsSpan
Mannheim, DE32012–2016