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Inventor

Wolfram Husemann

Inventor
Neustadt, DE

Overview

8→
Patents
1992–2014
Patent span
Chemistry
Primary field (CPC C)

Patents· 8 as inventor

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

C08Jprimary
C08JWorking-up42%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds21%
C08LCompositions of macromolecular compounds16%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients11%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry5%
Y02WClimate change mitigation technologies related to wastewater treatment or waste management5%
PatentTitleYear
8,889,748'Process for producing expandable styrene polymer compositions'20148,455,559'Preparing expandable styrene polymers'20136,130,265'Method for producing expandable styrene polymers containing graphite particles'20005,905,096'Continuous production process of expandable styrene polymer beads'19995,596,045'Expandable styrene polymers containing recycled material'19975,585,410'Bead-form, expandable styrene polymers having a reduced internal water content, and their preparation'19965,266,602'Expandable styrene polymers'19935,118,718'Expandable styrene polymers of high expandability'1992

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1992–2000Patents assigned to BASF AG (6)· patent assignee history
1992–2014Based in Neustadt, DE· patent location history
2013–2014Patents assigned to BASF SE (2)· patent assignee history
2013–2014Patents assigned to HAHN KLAUS (2)· patent assignee history
2013–2014Patents assigned to HESSE PASCAL (2)· patent assignee history
2013–2014Patents assigned to HOLOCH JAN (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BASF AG61992–2000
BASF SE22013–2014
HAHN KLAUS22013–2014
HESSE PASCAL22013–2014
HOLOCH JAN22013–2014
Locations
LocationPatentsSpan
Neustadt, DE81992–2014