Patent Assignment
Reel/Frame 062280/0321
Change of Name
Recorded: 2023-01-04
Pages: 31
Assignor
VARIAN MEDICAL SYSTEMS INTERNATIONAL AG
Executed: 2022-04-14
Assignee
SIEMENS HEALTHINEERS INTERNATIONAL AG
HINTERBERGSTRASSE 14, STEINHAUSEN, 6312, SWITZERLAND
Covered Property
(1)
Adjoint Transport for Dose in Beam Angle Optimization for External Beam Radiation Therapy
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 23, 2019
From: WAREING, TODD ARLIN; MCGHEE, JOHN MORTON; BARNETT, DOUGLAS ALLEN, JR.
To: VARIAN MEDICAL SYSTEMS, INC.
Reel/Frame 050807/0568 →
Assignment of Assignor's Interest
Nov 8, 2019
From: OLLILA, SANTTU; MASLOWSKI, ALEXANDER ENRIQUE
To: VARIAN MEDICAL SYSTEMS INTERNATIONAL AG
Reel/Frame 050959/0360 →
Assignment of Assignor's Interest
Mar 21, 2025
From: VARIAN MEDICAL SYSTEMS, INC.
To: SIEMENS HEALTHINEERS INTERNATIONAL AG
Reel/Frame 070589/0874 →