Inventor

Thorsten Rische

Inventor

Unna, DE

Overview

2003–2017

Patent span

Chemistry

Primary field (CPC C)

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

C08Gprimary

C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds26%

C09DCoating compositions, e.g. paints, varnishes or lacquers21%

Y10TTechnical subjects covered by former us classification13%

C08JWorking-up5%

C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients5%

C08LCompositions of macromolecular compounds5%

C09JAdhesives5%

D06MTreatment, not provided for elsewhere in class d06, of fibres, threads, yarns, fabrics, feathers or fibrous goods made from such materials5%

A61LMethods or apparatus for sterilising materials or objects in general3%

A61PSpecific therapeutic activity of chemical compounds or medicinal preparations3%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2003–2007Patents assigned to BAYER AG (8)· patent assignee history

2003–2014Based in Unna, DE· patent location history

2007–2014Patents assigned to BAYER MATERIALSCIENCE AG (9)· patent assignee history

2012–2017Patents assigned to RISCHE THORSTEN (6)· patent assignee history

2012–2014Patents assigned to DIETZE MELITA (2)· patent assignee history

2014–2017Based in Columbus, IN, US· patent location history

2015–2017Patents assigned to COVESTRO DEUTSCHLAND AG (2)· patent assignee history

Assignee and location history derived from the patent record.

Assignees

Locations

Location	Patents	Span
Unna, DE	16	2003–2014
Columbus, IN, US	3	2014–2017