Inventor

Horst Scholz

Inventor

Dinslaken, DE

Overview

1983–2013

Patent span

Chemistry

Primary field (CPC C)

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

C07Cprimary

C07CAcyclic or carbocyclic compounds21%

B27BSaws for wood or similar material14%

B01DSeparation7%

C08JWorking-up7%

C09DCoating compositions, e.g. paints, varnishes or lacquers7%

C11DDetergent compositions7%

C23GCleaning or de-greasing of metallic material by chemical methods other than electrolysis7%

F01PCooling of machines or engines in general7%

F02BInternal-combustion piston engines7%

F16DCouplings for transmitting rotation7%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1983Based in Warstein, DE· patent location history

1989–1992Patents assigned to STIHL ANDREAS (2)· patent assignee history

1989–1992Based in Adelberg, DE· patent location history

1989Based in Grevenbroich, DE· patent location history

1998Based in Wesel, DE· patent location history

2006Patents assigned to CELANESE CHEM EUROPE GMBH (1)· patent assignee history

2006–2013Based in Dinslaken, DE· patent location history

2012–2013Patents assigned to OXEA GMBH (2)· patent assignee history

2012–2013Patents assigned to SCHOLZ HORST (2)· patent assignee history

2012Patents assigned to BALZAREK CHRISTOPH (1)· patent assignee history

Assignee and location history derived from the patent record.

Assignees

Locations