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Inventor

Amruta R. Eswara

Inventor
Beverly, MA, US

Overview

2→
Patents
1998
Patent span
Human necessities
Primary field (CPC A)

Patents· 2 as inventor

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

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes33%
G01NInvestigating or analysing materials by determining their chemical or physical properties33%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests17%
Y10TTechnical subjects covered by former us classification17%
PatentTitleYear
5,780,051'Methods and articles of manufacture for nicotine cessation and monitoring nicotine use'19985,707,872'Nicotine and/or nicotine metabolite detection'1998

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998Patents assigned to DYNAGEN INC (2)· patent assignee history
1998Based in Beverly, MA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DYNAGEN INC21998
Locations
LocationPatentsSpan
Beverly, Massachusetts, US21998