IP Library › Granted Patent US 1,142,989
Granted Patent S1
US 1,142,989 · App. 29/879,410 · Granted Aug 18, 2026

Combined pet and CT imaging device

Inventors: Michael Dulude (North Barrington, IL); Ansgar Graw (Chicago, IL); Roman Achleitner (Nuremberg, DE)
Assignee: Siemens Medical Solutions USA, Inc.
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Quick Facts
Patent No.
US 1,142,989
App. No.
29/879,410
Granted
Aug 18, 2026
Kind
S1
Claims (1)

The ornamental design for a combined PET and CT imaging device as shown and described.

Assignments (3)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Sep 12, 2023
From: ACHLEITNER, ROMAN
To: SIEMENS HEALTHCARE GMBH
Reel/Frame 064872/0172 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Sep 12, 2023
From: DULUDE, MICHAEL; GRAW, ANSGAR
To: SIEMENS MEDICAL SOLUTIONS USA, INC.
Reel/Frame 064872/0601 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Sep 12, 2023
From: SIEMENS HEALTHCARE GMBH
To: SIEMENS MEDICAL SOLUTIONS USA, INC.
Reel/Frame 064872/0705 →
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