Patent Assignment
Reel/Frame 047426/0329
Assignment of Assignor's Interest
Recorded: 2018-11-06
Pages: 4
Assignors
KOPONEN, TIMO
Executed: 2018-11-05
NIEMELA, PERTTU
Executed: 2018-10-29
VANDERSTRAETEN, REYNALD
Executed: 2018-10-26
Assignee
VARIAN MEDICAL SYSTEMS INTERNATIONAL AG.
14, CH-6330, CHAM, SWITZERLAND
Covered Property
(1)
Method and Apparatus for Performing Irradiation Time Optimization for Intensity Modulated Proton Therapy During Treatment Planning While Maintaining Acceptable Irradiation Plan Quality
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 6, 2018
From: HUTH, ISABEL; BACH, MARKUS
To: VARIAN MEDICAL SYSTEMS PARTICLE THERAPY GMBH
Reel/Frame 047426/0099 →
Assignment of Assignor's Interest
Nov 6, 2018
From: SMITH, CHRISTEL
To: VARIAN MEDICAL SYSTEMS, INC
Reel/Frame 047426/0179 →
Change of Name
Feb 9, 2021
From: VARIAN MEDICAL SYSTEMS PARTICLE THERAPY GMBH
To: VARIAN MEDICAL SYSTEMS PARTICLE THERAPY GMBH & CO. KG
Reel/Frame 056940/0101 →
Change of Name
Jan 25, 2024
From: VARIAN MEDICAL SYSTEMS INTERNATIONAL AG
To: SIEMENS HEALTHINEERS INTERNATIONAL AG
Reel/Frame 066369/0779 →