IP Library › Assignment 023407/0283
Patent Assignment
Reel/Frame 023407/0283

Assignment of Assignor's Interest

Recorded: 2009-10-19 Pages: 5
Assignors
WATSON, CHARLES C.
Executed: 2009-09-10
MICHEL, CHRISTIAN J.
Executed: 2009-09-16
Assignee
SIEMENS MEDICAL SOLUTIONS USA, INC.
51 VALLEY STREAM PARKWAY, MALVERN, PENNSYLVANIA, 19355-1406
Covered Property (1)
Model Based Estimation of a Complete or Partial Positron Emission Tomography Attenuation Map Using Maximum Likelihood Expectation Maximization
Patent: 8,299,438 →
Application: 12/458,575 →
Publication: US 2011/0015904
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 19, 2009
From: FENCHEL, MATTHIAS; LADEBECK, RALF
To: SIEMENS AKTIENGESELLSCHAFT
Reel/Frame 023407/0847 →
Assignment of Assignor's Interest Jun 27, 2016
From: SIEMENS AKTIENGESELLSCHAFT
To: SIEMENS HEALTHCARE GMBH
Reel/Frame 039011/0411 →
Assignment of Assignor's Interest Dec 20, 2023
From: SIEMENS HEALTHCARE GMBH
To: SIEMENS HEALTHINEERS AG
Reel/Frame 066088/0256 →
Corrective Assignment to Correct the Assignee Previously Recorded at Reel: 066088 Frame: 0256. Assignor(S) Hereby Confirms the Assignment. Jan 17, 2024
From: SIEMENS HEALTHCARE GMBH
To: SIEMENS HEALTHINEERS AG
Reel/Frame 071178/0246 →