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Inventor

James Duffin

Inventor
Toronto, CA

Overview

3→
Patents
2020–2021
Patent span
Human necessities
Primary field (CPC A)

Patents· 3 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

A61Bprimary
A61BDiagnosis50%
A61MDevices for introducing media into, or onto, the body33%
G16HHealthcare informatics, i.e. information and communication technology [ict] specially adapted for the handling or processing of medical or healthcare data17%
PatentTitleYear
11,077,266Method and apparatus to attain and maintain target arterial blood gas concentrations using ramp sequences202110,850,052Apparatus to attain and maintain target end tidal partial pressure of a gas202010,791,931Imaging reductions in cerebrovascular reactivity2020

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2020–2021Patents assigned to THORNHILL SCIENT INC (3)· patent assignee history
2020–2021Based in Toronto, CA· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
THORNHILL SCIENT INC32020–2021
Locations
LocationPatentsSpan
Toronto, CA32020–2021