Patent Assignment
Reel/Frame 057715/0688
Assignment of Assignor's Interest
Recorded: 2021-10-06
Pages: 4
Assignor
MITSUBISHI POLYCRYSTALLINE SILICON AMERICA CORPORATION (MIPSA)
Executed: 2021-10-04
Assignees
MITSUBISHI POLYCRYSTALLINE SILICON AMERICA CORPORATION (MIPSA)
7800 MITSUBISHI LANE, THEODORE, ALABAMA, 36582
MITSUBISHI MATERIALS CORPORATION
2-3, MARUNOUCHI 3-CHOME, CHIYODA-KU, TOKYO, 100-8117, JAPAN
Covered Property
(1)
Iron Catalyzed Hydrochlorination of Silicon Tetrachloride to Trichlorosilane
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 23, 2021
From: COLOMB, MATTHIAS A.; NETTLES, BRYAN H.
To: MITSUBISHI POLYCRYSTALLINE SILICON AMERICA CORPORATION (MIPSA)
Reel/Frame 055688/0380 →
Assignment of Assignor's Interest
Jun 5, 2023
From: MITSUBISHI MATERIALS CORPORATION
To: HIGH-PURITY SILICON CORPORATION
Reel/Frame 063858/0867 →