IP Library › Assignment 049698/0435
Patent Assignment
Reel/Frame 049698/0435

Assignment of Assignor's Interest

Recorded: 2019-07-09 Pages: 4
Assignors
YANG, BO
Executed: 2019-06-28
WOYCIESJES, PETER M.
Executed: 2019-06-28
Assignee
PRESTONE PRODUCTS CORPORATION
69 EAGLE ROAD, DANBURY, CONNECTICUT, 06810
Covered Properties (3)
Heat Transfer Fluids Containing Synergistic Blends of Corrosion Inhibitor Formulations
Application: 16/422,455 →
Publication: US 2020/0040244
Heat Transfer Fluids Containing Synergistic Blends of Corrosion Inhibitor Formulations
Application: 62/713,866 →
Heat Transfer Fluids Containing Synergistic Blends of Corrosion Inhibitor Formulations
Application: 62/714,403 →
Related Assignments (3)
Other recorded transfers of the patents in this record — the chain of ownership.
Entity Conversion Jun 25, 2024
From: PRESTONE PRODUCTS CORPORATION
To: PRESTONE PRODUCTS LLC
Reel/Frame 067826/0319 →
Grant of Security Interest in Patent Rights Aug 15, 2024
From: PRESTONE PRODUCTS LLC
To: GOLDMAN SACHS MIDDLE MARKET LENDING CORP. II, AS COLLATERAL AGENT
Reel/Frame 068630/0147 →
Grant of Security Interest in Patent Rights Sep 8, 2024
From: PRESTONE PRODUCTS LLC
To: GOLDMAN SACHS MIDDLE MARKET LENDING CORP. II
Reel/Frame 068892/0272 →