Patent Assignment
Reel/Frame 003865/0890
Assignment of Assignors Interest.
Recorded: 1981-06-25
Pages: 4
Assignor
UNION CARBIDE CORPORATION
Executed: 1981-05-12
Assignee
BAKER INSTRUMENTS CORPORATION, A CORP. OF DE
2196 AVENUE C, P.O. BOX 2168, PABETHLEHEM, PENNSYLVANIA, 18001
Covered Properties
(4)
Automated Direct Method for the Determination of Inorganic Phosphate I N Serum
Patent:
3,795,484 →
Application:
05/211,075 →
Title Not Available
Patent:
4,130,576 →
Application:
05/862,208 →
Novel Isocyanates
Patent:
4,243,605 →
Application:
05/921,809 →
Process for the Determination of Serum Inorganic Phosphate
Patent:
4,220,451 →
Application:
06/005,875 →
Related Assignments
(5)
Other recorded transfers of the patents in this record — the chain of ownership.
Change of Name
Sep 12, 1994
From: BAKER INSTRUMENTS CORPORATION A CORP. OF DELAWARE
To: SERONO-BAKER DIAGNOSTICS, INC. A CORP. OF DELAWARE
Reel/Frame 007132/0617 →
Change of Name
Sep 12, 1994
From: SERONO-BAKER DIAGNOSTICS, INC. A CORP. OF DELAWARE
To: SERONO LABORATORIES, INC. A CORP. OF DELAWARE
Reel/Frame 007132/0621 →
Assignment of Assignor's Interest
Sep 12, 1994
From: SERONO LABORATORIES, INC.
To: SERONO DIAGNOSTICS, INC. A CORP. OF DELAWARE
Reel/Frame 007143/0015 →
Security Interest
Dec 19, 1994
From: SERONO DIAGNOSTICS, INC.
To: ROYAL BANK OF CANADA
Reel/Frame 007271/0409 →
Release
May 23, 1996
From: ROYAL BANK OF CANADA
To: SERONO DIAGNOSTICS, INC.
Reel/Frame 008077/0457 →