Patent Assignment
Reel/Frame 011413/0576
Assignment of Assignor's Interest
Recorded: 2001-01-03
Pages: 2
Assignors
LAURILA-LUMME, AULI
Executed: 2000-09-07
PAKARINEN, HEIKKI
Executed: 2000-08-10
LEINO, HANNU
Executed: 2000-08-16
Assignee
AGA AKTIEBOLAG AND UPM-KYMMENE CORPORATION
S-181 81 LIDINGO AND ETELAESPLANADI 2, SWEDEN FIN-00130 HELSINKI, FINLAND
Covered Property
(1)
A Process for Producing a Paper Web Having Calcium Carbonate Filler by Introducing Carbon Dioxide to the Pulp
Patent:
6,623,599 →
Application:
09/623,380 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 16, 2019
From: AGA AKTIEBOLAG
To: LINDE AKTIENGESELLSCHAFT
Reel/Frame 049762/0448 →
Nunc Pro Tunc Assignment
Aug 14, 2019
From: LINDELINDE AKTIENGESELLSCHAFT
To: MESSER INDUSTRIES USA, INC.
Reel/Frame 050045/0114 →
Corrective Assignment to Correct the Nature of Conveyance Previously Recorded on Reel 049762 Frame 0448. Assignor(S) Hereby Confirms the Nunc Pro Tunc Assignmenteffective Date 02/25/2019.
Aug 16, 2019
From: AGA AKTIEBOLAG
To: LINDE AKTIENGESELLSCHAFT
Reel/Frame 050077/0987 →