Gregg J. Chapman

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Plain City, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Hybrid collimation to limit the field of view for gamma detection p...
- Patent number 11,562,454
- Issue date Jan 24, 2023
- Actis IP Holdings, LLC
- Gregg J. Chapman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Hand-held probe for intra-operative detection of fluorescence label...
- Patent number 8,227,766
- Issue date Jul 24, 2012
- Navidea Biopharmaceuticals, Inc.
- Gregg J. Chapman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Compensated Dual Element Detector for Measuring the Distance to a R...
- Publication number 20240219584
- Publication date Jul 4, 2024
- Actis IP Holdings, LLC
- Gregg J. Chapman
- G01 - MEASURING TESTING
Information Patent Application
Hybrid Collimation to Limit the Field of View for Gamma Detection P...
- Publication number 20220082708
- Publication date Mar 17, 2022
- Gregg J. Chapman
- G01 - MEASURING TESTING
Information Patent Application
ELECTRONIC COLLIMATION AND DEPTH DETECTION IN A SIDE-VIEWING LAPARO...
- Publication number 20210219928
- Publication date Jul 22, 2021
- Actis IP Holdings, LLC
- Gregg J. Chapman
- G01 - MEASURING TESTING
Information Patent Application
Hand-Held Probe for Intra-Operative Detection of Fluorescence Label...
- Publication number 20090283698
- Publication date Nov 19, 2009
- NEOPROBE CORPORATION
- Gregg J. Chapman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE