Inventor

Mark Napier

Inventor
Lincoln, NE, US

Overview

3→
Patents
2000–2008
Patent span
Performing operations
Primary field (CPC B)

Patents· 3 as inventor

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

C02Fprimary
C02FTreatment of water, waste water, sewage, or sludge33%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests33%
B01DSeparation17%
B68CSaddles17%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2000Patents assigned to PURE WATER INC (1)· patent assignee history
2000–2008Based in Lincoln, NE, US· patent location history
2000Based in Lija BZN 10, MT· patent location history
2008Patents assigned to NAPIER MARK W (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NAPIER MARK Wself12008
PURE WATER INC12000
Locations
LocationPatentsSpan
Lincoln, NE, US22000–2008
Lija BZN 10, MT12000