Patent Assignment
Reel/Frame 003809/0657
Assignment of Assignors Interest.
Recorded: 1980-11-06
Pages: 6
Assignors
EHLERS HELMUT H.
Executed: 1980-10-07
EGGENSPERGER HEINZ
Executed: 1980-10-07
BUCKLERS LOTHAR
Executed: 1980-10-07
EIGENER ULRICH
Executed: 1980-10-07
DIEHL KARL-HEINZ
Executed: 1980-10-07
WEIGAND NORBERT
Executed: 1980-10-27
Assignee
STERLING DRUG INC., A CORP. OF DEL.
90 PARK AVE., NEW YORK, NEW YORK, 10016
Covered Property
(1)
Disinfecting and Preserving Composition Comprising a Synergistic Combination of a Polymeric Ammonium Compound and a 3-Isothiazolone Compound
Patent:
4,379,137 →
Application:
06/172,571 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.