Patent Assignment
Reel/Frame 063925/0670
Change of Name
Recorded: 2023-06-12
Pages: 10
Assignor
HITACHI CHEMICAL CO., LTD.
Executed: 2020-10-01
Assignee
SHOWA DENKO MATERIALS CO., LTD.
9-2, MARUNOUCHI 1-CHOME, CHIYODA-KU, TOKYO, JAPAN
Covered Properties
(2)
Methods for Isolating Vesicles from Biological Fluids
Methods for Isolation of Biomarkers from Vesicles
Related Assignments
(7)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 9, 2013
From: MITSUHASHI, MASATO
To: HITACHI CHEMICAL CO., LTD.; HITACHI CHEMICAL RESEARCH CENTER, INC.
Reel/Frame 031742/0840 →
Merger
Jun 16, 2017
From: HITACHI CHEMICAL RESEARCH CENTER, INC.
To: HITACHI CHEMICAL COMPANY AMERICA, LTD.
Reel/Frame 042739/0463 →
Assignment of Assignor's Interest
Sep 18, 2017
From: MITSUHASHI, MASATO
To: HITACHI CHEMICAL CO., LTD.; HITACHI CHEMICAL RESEARCH CENTER, INC.
Reel/Frame 043617/0646 →
Merger
Sep 18, 2017
From: HITACHI CHEMICAL RESEARCH CENTER, INC.
To: HITACHI CHEMICAL COMPANY AMERICA, LTD.
Reel/Frame 043617/0808 →
Change of Name
Jan 18, 2023
From: HITACHI CHEMICAL COMPANY AMERICA, LTD.
To: SHOWA DENKO MATERIALS CO., LTD.
Reel/Frame 062422/0682 →
Change of Name
Feb 24, 2023
From: SHOWA DENKO MATERIALS CO., LTD.
To: RESONAC CORPORATION
Reel/Frame 062796/0852 →
Assignment of Assignor's Interest
Feb 22, 2024
From: RESONAC CORPORATION
To: MINARIS MEDICAL CO., LTD.
Reel/Frame 066535/0063 →