LexDanaLexDanabeta
Inventor

Shuzhong Zhuang

Inventor
Glen Allen, VA, US

Overview

3→
Patents
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.

A24Bprimary
A24BManufacture or preparation of tobacco for smoking or chewing33%
A23GCocoa17%
A61KPreparations for medical, dental or toiletry purposes17%
B29CShaping or joining of plastics17%
C07DHeterocyclic compounds17%
PatentTitleYear
11,116,758Nicotine lozenge202111,076,631Methods and systems for incorporating nicotine into oral products202110,925,309Tobacco lozenge2021

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2021Patents assigned to ALTRIA CLIENT SERVICES LLC (3)· patent assignee history
2021Patents assigned to Altria Client Sendees LLC (1)· patent assignee history
2021Based in Glen Allen, VA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ALTRIA CLIENT SERVICES LLC32021
Altria Client Sendees LLC12021
Locations
LocationPatentsSpan
Glen Allen, Virginia, US32021