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Kolaja; Robert Patent Filings

Kolaja; Robert

Patent Applications and Registrations

Patent applications and USPTO patent grants for Kolaja; Robert.The latest application filed is for "dual frequency ultrasound transducer".

Company Profile
4.1.5
  • Kolaja; Robert - Toronto CA
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
Dual Frequency Ultrasound Transducer
App 20220066027 - Pang; Guofeng ;   et al.
2022-03-03
Dual frequency ultrasound transducer
Grant 11,169,265 - Pang , et al. November 9, 2
2021-11-09
Planar Phased Ultrasound Transducer Array
App 20210146403 - Pang; Guofeng ;   et al.
2021-05-20
Ultrasound Transducer With Curved Transducer Stack
App 20190366384 - Pang; Guofeng ;   et al.
2019-12-05
Dual Frequency Ultrasound Transducer
App 20190339387 - Pang; Guofeng ;   et al.
2019-11-07
High Frequency Ultrasound Transducer
App 20190200959 - CHAGGARES; Nicholas Christopher ;   et al.
2019-07-04

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