Assignment of Assignor's Interest

Recorded: 1993-06-29 Pages: 2

Assignors

MUCK, KARL

Executed: 1993-06-16

SCHLARF, HELMUT

Executed: 1993-06-16

RITTNER, SIEGBERT

Executed: 1993-06-16

Assignee

HOECHST AG

ZENTRALE PATENTABTEILUNG POSTFACH 80 03 20 D-6230 FRANKFURT AM MAIN 80 GERMANY, GERMANY

Covered Property (1)

Process for the Preparation of Pure Trioxane

Patent: 5,401,859 →

Application: 08/072,761 →

Related Assignments (1)

Other recorded transfers of the patent in this record — the chain of ownership.