Inventor

Risini Weeratna

Inventor
Ottawa, CA

Overview

7→
Patents
2013–2021
Patent span
Human necessities
Primary field (CPC A)

Patents· 7 as inventor

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

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes25%
C12NMicroorganisms or enzymes25%
Y02ATechnologies for adaptation to climate change25%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations21%
C07KPeptides4%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2013–2019Patents assigned to WEERATNA RISINI (4)· patent assignee history
2013–2016Patents assigned to DAVIS HEATHER (2)· patent assignee history
2013–2019Patents assigned to DOMINOWSKI PAUL J (2)· patent assignee history
2013Patents assigned to BAGI CEDO M (1)· patent assignee history
2013–2021Based in Ottawa, CA· patent location history
2017–2021Patents assigned to ZOETIS SERVICES LLC (3)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
WEERATNA RISINIself42013–2019
ZOETIS SERVICES LLC32017–2021
DAVIS HEATHER22013–2016
DOMINOWSKI PAUL J22013–2019
BAGI CEDO M12013
Locations
LocationPatentsSpan
Ottawa, CA72013–2021