LexDanaLexDanabeta
Inventor

Alfred Vincent Spencer

Inventor
London, GB

Overview

3→
Patents
2014–2019
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.

A24Dprimary
A24DCigars25%
A61KPreparations for medical, dental or toiletry purposes25%
A61MDevices for introducing media into, or onto, the body25%
C11DDetergent compositions25%
PatentTitleYear
10,172,901Powder for delivery to the oral cavity20199,516,895'Additive release component'20168,729,005'Hard surface cleaning compositions'2014

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2014–2016Patents assigned to SPENCER ALFRED VINCENT (2)· patent assignee history
2014Patents assigned to ATKIN NEIL (1)· patent assignee history
2014Patents assigned to BOWYER WESLEY (1)· patent assignee history
2014Based in Westwood, NJ, US· patent location history
2016–2019Patents assigned to BRITISH AMERICAN TOBACCO INVESTMENTS LTD (2)· patent assignee history
2016Patents assigned to AWTY EDWARD (1)· patent assignee history
2016–2019Based in London, GB· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BRITISH AMERICAN TOBACCO INVESTMENTS LTD22016–2019
SPENCER ALFRED VINCENTself22014–2016
ATKIN NEIL12014
AWTY EDWARD12016
BOWYER WESLEY12014
Locations
LocationPatentsSpan
London, GB22016–2019
Westwood, New Jersey, US12014