Covered Property (1)

Related Assignments (11)

Other recorded transfers of the patent in this record — the chain of ownership.

Assignment of Assignor's Interest Mar 23, 2015

From: SIM, JAE HWAN; PARK, JIN HONG; LIM, JAE-BONG; JO, JUNG KYU

To: ROHM AND HAAS ELECTRONIC MATERIAL KOREA LTD.

Reel/Frame 035235/0190 →

Assignment of Assignor's Interest Mar 23, 2015

From: XU, CHENG-BAI; PARK, JONG KEUN; LI, MINGQI

To: ROHM AND HAAS ELECTRONIC MATERIALS LLC

Reel/Frame 035235/0216 →

Assignment of Assignor's Interest Mar 23, 2015

From: HUSTAD, PHILLIP D.

To: DOW GLOBAL TECHOLOGIES LLC

Reel/Frame 035235/0225 →

Assignment of Assignor's Interest Oct 30, 2015

From: SIM, JAE HWAN; PARK, JIN HONG; LIM, JAE-BONG; JO, JUNG KYU

To: ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD; ROHM AND HAAS ELECTRONIC MATERIALS LLC; DOW GLOBAL TECHNOLOGIES LLC

Reel/Frame 036920/0954 →

Assignment of Assignor's Interest Nov 1, 2016

From: SIM, JAE HWAN; PARK, JIN HONG; LIM, JAE-BONG; JO, JUNG KYU

To: ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD

Reel/Frame 040185/0385 →

Assignment of Assignor's Interest Nov 1, 2016

From: XU, CHENG-BAI; PARK, JONG KEUN; LI, MINGQI

To: ROHM AND HAAS ELECTRONIC MATERIALS LLC

Reel/Frame 040185/0473 →

Assignment of Assignor's Interest Sep 17, 2024

From: DOW GLOBAL TECHNOLOGIES LLC

To: THE DOW CHEMICAL COMPANY

Reel/Frame 068971/0226 →

Assignment of Assignor's Interest Sep 17, 2024

From: THE DOW CHEMICAL COMPANY

To: DDP SPECIALTY ELECTRONIC MATERIALS US, INC

Reel/Frame 068971/0362 →

Change of Legal Entity Sep 17, 2024

From: DDP SPECIALTY ELECTRONIC MATERIALS US, INC

To: DDP SPECIALTY ELECTRONIC MATERIALS US, LLC

Reel/Frame 068972/0210 →

Security Interest Nov 3, 2025

From: QNITY ELECTRONICS, INC.

To: JPMORGAN CHASE BANK, N.A., AS COLLATERAL AGENT

Reel/Frame 073515/0243 →

Security Interest Nov 3, 2025

From: QNITY ELECTRONICS, INC.

To: U.S. BANK TRUST COMPANY, NATIONAL ASSOCIATION, AS NOTES COLLATERAL AGENT

Reel/Frame 073517/0298 →