Inventor

Volker Frenz

Inventor

Mainz-Kostheim, DE

Overview

2002–2014

Patent span

Chemistry

Primary field (CPC C)

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

C08Fprimary

C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds22%

A61LMethods or apparatus for sterilising materials or objects in general16%

C08JWorking-up16%

Y10TTechnical subjects covered by former us classification16%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests9%

B01JChemical or physical processes, e.g. catalysis or colloid chemistry6%

B29BPreparation or pretreatment of the material to be shaped3%

C07DHeterocyclic compounds3%

C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds3%

C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients3%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2002–2011Patents assigned to BASF AG (9)· patent assignee history

2002–2007Based in Mainz-Kostheim, DE· patent location history

2010Based in Stemwede, DE· patent location history

2011–2014Patents assigned to FRENZ VOLKER (2)· patent assignee history

2011Patents assigned to BAUER ERNST JUERGEN (1)· patent assignee history

2011Patents assigned to BECK MARTIN (1)· patent assignee history

2011Based in Alteiningen, DE· patent location history

2014Patents assigned to BASF SE (1)· patent assignee history

2014Based in Altleiningen, DE· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations