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Inventor

Peter Drinda

Inventor
Krefeld, DE

Overview

3→
Patents
2008–2019
Patent span
Chemistry
Primary field (CPC C)

Patents· 3 as inventor

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

C07Cprimary
C07CAcyclic or carbocyclic compounds60%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry40%
PatentTitleYear
10,513,487Methods for producing chemical products with operation interruptions201910,023,524Process for producing nitrobenzene20187,326,816'Process for the production of nitrobenzene'2008

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2008Patents assigned to BAYER MATERIALSCIENCE AG (1)· patent assignee history
2008–2019Based in Krefeld, DE· patent location history
2018–2019Patents assigned to COVESTRO DEUTSCHLAND AG (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
COVESTRO DEUTSCHLAND AG22018–2019
BAYER MATERIALSCIENCE AG12008
Locations
LocationPatentsSpan
Krefeld, DE32008–2019