Patent Assignment
Reel/Frame 067026/0687
Change of Name
Recorded: 2024-04-06
Pages: 33
Assignor
ALBEMARLE CATALYSTS COMPANY B.V.
Executed: 2024-01-02
Assignee
KETJEN NETHERLANDS B.V.
NIEUWENDAMMERKADE 1-3, AMSTERDAM, 1022AB, NETHERLANDS
Covered Properties
(3)
Supported Hydrotreating Catalysts Having Enhanced Activity
Supported Hydrotreating Catalysts Having Enhanced Activity
Supported Hydrotreating Catalysts Having Enhanced Activity
Application:
18/216,149 →
Publication:
US 2023/0338937
Related Assignments
(4)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 7, 2022
From: VOGELAAR, BASTIAAN MAARTEN; VLAAR, TJØSTIL; RENKEMA-KRYSINA, VIKTORIA ANDREEVNA; RAVEN, VINCENTIUS THEODORUS MARIA
To: ALBEMARLE CATALYSTS COMPANY B. V.
Reel/Frame 059181/0566 →
Assignment of Assignor's Interest
Mar 7, 2022
From: VOGELAAR, BASTIAAN MAARTEN; BERGWERFF, JACOB ARIE; VAN OENE, JOHAN; TROMP, HENK JAN
To: ALBEMARLE CATALYSTS COMPANY B. V.
Reel/Frame 059181/0703 →
Assignment of Assignor's Interest
Aug 23, 2023
From: VOGELAAR, BASTIAAN MAARTEN; BERGWERFF, JACOB ARIE; VAN OENE, JOHAN; TROMP, HENK JAN
To: ALBEMARLE CATALYST COMPANY B. V.
Reel/Frame 064675/0917 →
Corrective Assignment to Correct the Assignee Name from Albemarle Catalyst Company B.V. to Albemarle Catalysts Company B. V. Previously Recorded at Reel: 064675 Frame: 0917. Assignor(S) Hereby Confirms the Assignment.
Aug 25, 2023
From: VOGELAAR, BASTIAAN MAARTEN; BERGWERFF, JACOB ARIE; VAN OENE, JOHAN; TROMP, HENK JAN
To: ALBEMARLE CATALYSTS COMPANY B. V.
Reel/Frame 064717/0077 →