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Inventor

Ewald Gallei

Inventor
Viernheim, DE

Overview

3→
Patents
1981–1995
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.

B01Jprimary
B01JChemical or physical processes, e.g. catalysis or colloid chemistry40%
C07DHeterocyclic compounds40%
C10GCracking hydrocarbon oils20%
PatentTitleYear
5,407,888'Silver catalyst'19954,340,744'Preparation of imidazoles'19824,252,688'Manufacture of bifunctional catalysts for the conversion of hydrocarbons'1981

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1981–1995Patents assigned to BASF AG (3)· patent assignee history
1981–1995Based in Viernheim, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BASF AG31981–1995
Locations
LocationPatentsSpan
Viernheim, DE31981–1995