Patent Assignment
Reel/Frame 005048/0649
Assignment of Assignors Interest.
Recorded: 1989-11-06
Pages: 4
Assignor
W.R. GRACE & CO. - CONN, A CORP. OF CT
Executed: 1989-10-25
Assignee
GRACE-SIERRA HORTICULTURAL PRODUCTS COMPANY
1001 YOSEMITE DRIVE, A CORP. OF CA., MILPITAS, CALIFORNIA, 95035
Covered Property
(1)
Growing Medium Containing Combusted Bark Particles
Patent:
4,067,716 →
Application:
05/772,813 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.