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Inventor

Roland Herzberg

Inventor
Castrop-Rauxel, DE

Overview

1→
Patents
1984
Patent span
Performing operations
Primary field (CPC B)

Patents· 1 as inventor

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

B01Jprimary
B01JChemical or physical processes, e.g. catalysis or colloid chemistry33%
C07CAcyclic or carbocyclic compounds33%
Y02PClimate change mitigation technologies in the production or processing of goods33%
PatentTitleYear
4,477,380'Oxidation process of reactive aromatics with reactivation of the catalyst using potassium permanganate'1984

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1984Patents assigned to RUETGERSWERKE AG (1)· patent assignee history
1984Based in Castrop-Rauxel, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
RUETGERSWERKE AG11984
Locations
LocationPatentsSpan
Castrop-Rauxel, DE11984