Patent Assignment
Reel/Frame 056254/0742
Assignment of Assignor's Interest
Recorded: 2021-05-17
Pages: 14
Assignor
BYK USA INC.
Executed: 2020-12-11
Assignee
BYK-CHEMIE GMBH
ABELSTRASSE 45, WESEL, 46483, GERMANY
Covered Properties
(7)
Tint-Viscosity Stabilization Polymeric Thickeners
Process of Manufacturing Thickeners and Use of Thus Produced Thickeners in High-Viscosity Unsaturated Polyester Containing Formulations
Patent:
9,546,252 →
Application:
15/189,584 →
Process of Manufacturing Thickeners and Use of Thus Produced Thickeners in High-Viscosity Non Aqueous Formulations
Patent:
9,522,981 →
Application:
15/189,624 →
Process of Manufacturing Thickeners and the Use of Thus Produced Thickeners in High-Viscosity Epoxy Resin Formulations
Patent:
9,670,339 →
Application:
15/355,447 →
Process of Manufacturing Thickeners and the Use of Thus Produced Thickeners in High-Viscosity Unsaturated Polyester Containing Formulations
Patent:
9,637,614 →
Application:
15/355,514 →
Additive for Drilling Fluids
Patent:
10,626,314 →
Application:
15/643,639 →
An Organoclay Composition and Its Use
Related Assignments
(15)
Other recorded transfers of the patents in this record — the chain of ownership.
Termination and Release of Security Interest in Patents Filed at R/F 025795/0905
Oct 1, 2013
From: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH, AS ADMINISTRATIVE AGENT
To: SOUTHERN CLAY PRODUCTS, INC.
Reel/Frame 031324/0828 →
Change of Name
Oct 17, 2013
From: SOUTHERN CLAY PRODUCTS, INC.
To: BYK ADDITIVES, INC.
Reel/Frame 031423/0500 →
Assignment of Assignor's Interest
Nov 3, 2016
From: BRIELL, ROBERT G.; NASH, TYLER
To: BYK ADDITIVES INC.
Reel/Frame 040213/0672 →
Assignment of Assignor's Interest
Nov 3, 2016
From: DZIWOK, KLAUS; COUTELLE, HELMUT
To: BYK-CHEMIE GMBH
Reel/Frame 040213/0354 →
Assignment of Assignor's Interest
Nov 3, 2016
From: BRIELL, ROBERT G.; NASH, TYLER
To: BYK ADDITIVES INC.
Reel/Frame 040213/0475 →
Assignment of Assignor's Interest
Nov 3, 2016
From: DZIWOK, KLAUS; COUTELLE, HELMUT
To: BYK-CHEMIE GMBH
Reel/Frame 040213/0581 →
Assignment of Assignor's Interest
Feb 24, 2017
From: DZIWOK, KLAUS; COUTELLE, HELMUT
To: BYK-CHEMIE GMBH
Reel/Frame 041371/0322 →
Assignment of Assignor's Interest
Feb 24, 2017
From: NASH, TYLER; BRIELL, ROBERT G.
To: BYK ADDITIVES INC
Reel/Frame 041371/0422 →
Assignment of Assignor's Interest
Feb 24, 2017
From: DZIWOK, KLAUS; COUTELLE, HELMUT
To: BYK-CHEMIE GMBH
Reel/Frame 041373/0576 →
Assignment of Assignor's Interest
Feb 24, 2017
From: BRIELL, ROBERT G.; NASH, TYLER
To: BYK ADDITIVES INC
Reel/Frame 041373/0920 →
Merger and Change of Name
Mar 2, 2017
From: BYK ADDITIVES INC.; BYK USA INC.; BYK USA INC.
To: BYK USA INC.
Reel/Frame 041445/0218 →
Merger and Change of Name
Apr 7, 2017
From: BYK ADDITIVES INC.; BYK USA INC.; BYK USA INC.
To: BYK USA INC.
Reel/Frame 041931/0111 →
Assignment of Assignor's Interest
Jan 22, 2018
From: BENNETT, RICHARD WILLIAM; NAGELSDIEK, RENÉ
To: BYK-CHEMIE GMBH; BYK USA INC.
Reel/Frame 044690/0615 →
Assignment of Assignor's Interest
Apr 23, 2019
From: NAGELSDIEK, RENÉ
To: BYK-CHEMIE GMBH
Reel/Frame 048977/0074 →
Assignment of Assignor's Interest
Apr 23, 2019
From: BENNETT, RICHARD WILLIAM; BAUER, PATRICIA M.
To: BYK USA, INC.
Reel/Frame 048970/0686 →