IP Library › Granted Patent US 12,719,041
Granted Patent B2
US 12,719,041 · App. 18/550,945 · Granted Aug 25, 2026

System for production of high yield of ions in RF only confinement field for use in mass spectrometry

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Quick Facts
Patent No.
US 12,719,041
App. No.
18/550,945
Filed
Sep 15, 2023
Granted
Aug 25, 2026
Kind
B2
Art Unit
2881
USPC
250/288
Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Sep 17, 2025
From: QUADROCORE CORP.
To: QUADMASS CORP.
Reel/Frame 072279/0934 →
Continuity (2)
Provisional Application 63161539 · Mar 16, 2021
Related Publication 20240162024A1 · May 16, 2024
References Cited (2)
US 20080217528A1 · Gonin · 2008 [cited by examiner]
US 20130026360A1 · Stoermer · 2013 [cited by examiner]