Inventor

Hans Stark

Inventor

Bobenheim-Roxheim, DE

Overview

1982–2010

Patent span

Chemistry

Primary field (CPC C)

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

C25Bprimary

C25BElectrolytic or electrophoretic processes for the production of compounds or non-metals15%

C25CProcesses for the electrolytic production, recovery or refining of metals15%

A61LMethods or apparatus for sterilising materials or objects in general8%

A61PSpecific therapeutic activity of chemical compounds or medicinal preparations8%

B01DSeparation8%

B01JChemical or physical processes, e.g. catalysis or colloid chemistry8%

C01FCompounds of the metals beryllium, magnesium, aluminium, calcium, strontium, barium, radium, thorium, or of the rare-earth metals8%

C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds8%

F16HGearing8%

F16LPipes8%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1982–2002Patents assigned to BASF AG (5)· patent assignee history

1982–2002Based in Bobenheim-Roxheim, DE· patent location history

1988Patents assigned to STARK HANS JUERGEN (1)· patent assignee history

1988Based in Remscheid, DE· patent location history

2010Patents assigned to DEUTSCHES KREBSFORSCH (1)· patent assignee history

2010Patents assigned to FIDIA FARMACEUTICI (1)· patent assignee history

2010Based in Mecksheim, DE· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations