Patent Assignment
Reel/Frame 050045/0114
Nunc Pro Tunc Assignment
Recorded: 2019-08-14
Pages: 5
Assignor
LINDELINDE AKTIENGESELLSCHAFT
Executed: 2019-08-08
Assignee
MESSER INDUSTRIES USA, INC.
251 LITTLE FALLS DRIVE, WILMINGTON, NEW CASTLE, DELAWARE, 19808
Covered Properties
(5)
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 →
Apparatus and a Method for Controlling the Alkalinity and Ph of an Industrial Process
Process for the Heat Treatment of Steel Strips
Using Gases and Hydrocarbon Recovery Fluids Containing Nanoparticles to Enhance Hydrocarbon Recovery
Enhancing Hydrocarbon Recovery with Treatment That Combines Gas and Nanoparticles
Application:
62/697,321 →
Related Assignments
(9)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 3, 2001
From: LAURILA-LUMME, AULI; PAKARINEN, HEIKKI; LEINO, HANNU
To: AGA AKTIEBOLAG AND UPM-KYMMENE CORPORATION
Reel/Frame 011413/0576 →
Assignment of Assignor's Interest
May 25, 2004
From: LEINO, HANNU
To: LINDE AKTIENGESELLSCHAFT
Reel/Frame 015374/0569 →
Assignment of Assignor's Interest
Oct 14, 2008
From: PAUL, RAINHARD; RITZEN, OLA
To: LINDE AKTIENGESELLSCHAFT
Reel/Frame 021678/0763 →
Assignment of Assignor's Interest
Oct 14, 2008
From: EICHELKRAUT, HERBERT; HEILER, HANS-JOACHIM; HOGNER, WERNER; JINDRA, FRED
To: THYSSENKRUPP STEEL AG
Reel/Frame 021678/0902 →
Assignment of Assignor's Interest
Jan 30, 2019
From: ASLAM, NAVEED; WATTS, KEVIN; WATTS, ROBIN
To: LINDE AKTIENGESELLSCHAFT
Reel/Frame 048188/0228 →
Assignment of Assignor's Interest
Jun 7, 2019
From: SOUTHWELL, JOHN EDMOND; HOLCOMB, DAVID L.; AHMAD, YUSRA KHAN
To: NISSAN CHEMICAL AMERICA CORPORATION
Reel/Frame 049401/0734 →
Assignment of Assignor's Interest
Jul 16, 2019
From: AGA AKTIEBOLAG
To: LINDE AKTIENGESELLSCHAFT
Reel/Frame 049762/0448 →
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 →
Assignment of Assignor's Interest
Mar 13, 2020
From: THYSSENKRUPP STEEL EUROPE AG
To: MESSER INDUSTRIES USA, INC.
Reel/Frame 052104/0417 →