Patent Assignment
Reel/Frame 004588/0637
Assignment of Assignors Interest.
Recorded: 1986-08-08
Pages: 1
Assignees
CIBA-GEIGY CORPORATION, A CORP. OF NEW YORK
444, SAW MILL RIVER ROAD, ARDSLEY, NEW YORK, 10502
HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN,
HENKELSTRASSE 67, 4000 DUSSELDORF-HOLTHAUSEN, GERMANY
Covered Property
(1)
Preparation Ofcrystalline Disodium 3-Amino-Hydroxypropine- 1,1-Diphosphonate Pentahydrate
Patent:
4,639,338 →
Application:
06/759,985 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.