IP Library › Assignment 004151/0764
Patent Assignment
Reel/Frame 004151/0764

Assignment of Assignors Interest.

Recorded: 1983-07-07 Pages: 1
Assignors
SCHARF, HANS-DIETER
Executed: 1983-06-13
FRAUENRATH, HERBERT
Executed: 1983-06-13
HEINE, HANS-GEORG
Executed: 1983-06-13
RUDOLPH, HANS
Executed: 1983-06-13
NEUHAUS, KARL-FRIEDRICH
Executed: 1983-06-13
BENDSZUS, OTTO
Executed: 1983-06-13
Assignee
Covered Property (1)
2-Acylated Dihydro-1,3-Dioxepins, Process for the Production Thereof and Use Thereof as Photo-Initiators
Patent: 4,485,249 →
Application: 06/511,538 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest. Feb 22, 1984
From: SCHARF, HANS-DIETER; FRAUENRATH, HERBERT; HEINE, HANS-GEORG; RUDOLPH, HANS
To: BAYER AKTIENGESELLSCHAFT
Reel/Frame 004224/0786 →
Assignment of Assignors Interest. Aug 9, 1984
From: CIBA-GEIGY AG
To: CIBA-GEIGY CORPORATION, A CORP OF NEW YORK
Reel/Frame 004287/0298 →