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Inventor

Hartmut Kuhn

Inventor
Halle, DE

Overview

2→
Patents
1987–2015
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.

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes17%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations17%
C04BLime, magnesia17%
C08JWorking-up17%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients17%
C08LCompositions of macromolecular compounds17%
PatentTitleYear
9,181,130'Redispersible polymer powder compositions prepared from styrene butadiene-based latex for dry mix formulations'20154,670,469'Hydroxamic acid and pharmaceutical preparations containing the same'1987

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1987Patents assigned to DRESDEN ARZNEIMITTEL (1)· patent assignee history
1987Based in Berlin, DE· patent location history
2015Patents assigned to DOMBROWSKI JÜRGEN (1)· patent assignee history
2015Patents assigned to DOW GLOBAL TECHNOLOGIES LLC (1)· patent assignee history
2015Patents assigned to Kühn Hartmut (1)· patent assignee history
2015Patents assigned to LAZARUS ETIENNE (1)· patent assignee history
2015Based in Halle, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DOMBROWSKI JÜRGEN12015
DOW GLOBAL TECHNOLOGIES LLC12015
DRESDEN ARZNEIMITTEL11987
Kühn Hartmutself12015
LAZARUS ETIENNE12015
Locations
LocationPatentsSpan
Halle, DE12015
Berlin, DE11987