LexDanaLexDanabeta
Inventor

E. Neil Lewis

Inventor
Brookville, MD, US

Overview

3→
Patents
2004–2008
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.

G01Nprimary
G01NInvestigating or analysing materials by determining their chemical or physical properties50%
A61CDentistry25%
A61KPreparations for medical, dental or toiletry purposes25%
PatentTitleYear
7,413,597'Imaging powder for CAD/CAM device'20087,399,968'Spectroscopic instruments and methods employing array detector and variable filtering'20086,690,464'High-volume on-line spectroscopic composition testing of manufactured pharmaceutical dosage units'2004

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2004Patents assigned to SPECTRAL DIMENSIONS INC (1)· patent assignee history
2004Patents assigned to US HEALTH (1)· patent assignee history
2004–2008Based in Brookville, MD, US· patent location history
2008Patents assigned to LEWIS ELAINE (1)· patent assignee history
2008Patents assigned to MALVERN INSTR INC (1)· patent assignee history
2008Based in Fairfield, OH, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
LEWIS ELAINEself12008
MALVERN INSTR INC12008
SPECTRAL DIMENSIONS INC12004
US HEALTH12004
Locations
LocationPatentsSpan
Brookville, Maryland, US22004–2008
Fairfield, OH, US12008