Inventor

Bernd-Steffen von Bernstorff

Inventor

Wachenheim, DE

Overview

2000–2019

Patent span

Chemistry

Primary field (CPC C)

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

C08Lprimary

C08LCompositions of macromolecular compounds19%

C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds12%

C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds12%

Y10TTechnical subjects covered by former us classification12%

D01FChemical features in the manufacture of artificial filaments, threads, fibres, bristles or ribbons8%

B01DSeparation4%

B22FWorking metallic powder4%

B28BShaping clay or other ceramic compositions4%

C08JWorking-up4%

C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients4%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2000–2004Patents assigned to BASF AG (6)· patent assignee history

2000–2019Based in Wachenheim, DE· patent location history

2014–2019Patents assigned to BASF SE (2)· patent assignee history

2014Patents assigned to BELACK JÖRG (1)· patent assignee history

2014Patents assigned to CHRIST GUNTER (1)· patent assignee history

2014Patents assigned to LEITNER KLAUS (1)· patent assignee history

Assignee and location history derived from the patent record.

Assignees

Locations

Location	Patents	Span
Wachenheim, DE	8	2000–2019