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Inventor

Hartmut Spitzner

Inventor
Dresden, DE

Overview

1→
Patents
2001
Patent span
Performing operations
Primary field (CPC B)

Patents· 1 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

B01Dprimary
B01DSeparation50%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds50%
PatentTitleYear
6,187,891'Linear polyether-polysiloxane copolymers, their preparation and use'2001

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2001Patents assigned to WACKER CHEMIE GMBH (1)· patent assignee history
2001Based in Dresden, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
WACKER CHEMIE GMBH12001
Locations
LocationPatentsSpan
Dresden, DE12001