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Inventor

Lean Ho Ong

Inventor
London, GB

Overview

1→
Patents
2020
Patent span
Human necessities
Primary field (CPC A)

Patents· 1 as inventor

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

A24Dprimary
A24DCigars100%
PatentTitleYear
10,729,171Smoking article filter and insertable filter unit therefor2020

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2020Patents assigned to BRITISH AMERICAN TOBACCO INVESTMENTS LTD (1)· patent assignee history
2020Patents assigned to BROOKBANK AARON (1)· patent assignee history
2020Patents assigned to FULCHER GARY (1)· patent assignee history
2020Patents assigned to GRIERSON GORDON (1)· patent assignee history
2020Patents assigned to HINDLEY JON (1)· patent assignee history
2020Based in London, GB· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BRITISH AMERICAN TOBACCO INVESTMENTS LTD12020
BROOKBANK AARON12020
FULCHER GARY12020
GRIERSON GORDON12020
HINDLEY JON12020
Locations
LocationPatentsSpan
London, GB12020