Katy, Texas
United States
16
2026-05-14
The entities that hold a legal rights for patent applications filed by inventor Cheng Samuel:
Samuel Cheng from Katy, US has applied for patents for these inventions. The list has both pending applications and granted patents:
MODULES FOR RETAINING LOOSE SOLID SORBENT
#2 | 2026-03-05SOLID SORBENT DIRECT AIR CAPTURE AND DESORPTION
#3 | 2026-03-05SOLID SORBENT HEAT EXCHANGE AND/OR DESORPTION
#4 | 2025-11-20INDEPENDENT ADSORPTION AND DESORPTION SYSTEM
#5 | 2025-11-13SORBENT BED CARTRIDGE, MODULAR SORBENT BED SYSTEM AND METHOD
#6 | 2025-07-17DESORPTION SYSTEM
#7 | 2024-12-26COMBINATION SET SLIP HANGER OR PACKOFF
#8 | 2024-09-19Compliant compression plate for a slip hanger or packoff
#9 | 2024-07-25PRINTED ANNULAR METAL-TO-METAL SEAL
#10 | 2024-06-20Casing slip hanger retrieval tool system and method
#11 | 2024-03-21System and method for hanger and packoff lock ring actuation
#12 | 2024-01-04REINFORCED COMPRESSION PLATE SPLIT FOR SLIP HANGER
#13 | 2023-08-03PRINTED ANNULAR METAL-TO-METAL SEAL
#14 | 2023-07-20System and method for hanger with debris pocket
#15 | 2022-06-23Casing slip hanger retrieval tool system and method
#16 | 2022-06-23Metal-to-metal annulus packoff retrieval tool system and method
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