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Inventor

Ralf Schnelle

Inventor
Donaueschingen, DE

Overview

1→
Patents
2011
Patent span
Chemistry
Primary field (CPC C)

Patents· 1 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 bonds25%
C08JWorking-up25%
C08LCompositions of macromolecular compounds25%
C09DCoating compositions, e.g. paints, varnishes or lacquers25%
PatentTitleYear
8,022,150'Polyoxyalkylene-polysiloxane block polymers, a process for preparing them and their use as defoamers in aqueous dispersions'2011

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2011Patents assigned to EVONIK GOLDSCHMIDT GMBH (1)· patent assignee history
2011Based in Donaueschingen, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
EVONIK GOLDSCHMIDT GMBH12011
Locations
LocationPatentsSpan
Donaueschingen, DE12011