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Inventor

Karin N. Soper

Inventor
Rindge, NH, US

Overview

3→
Patents
2011–2015
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.

B01Dprimary
B01DSeparation33%
B03CMagnetic or electrostatic separation of solid materials from solid materials or fluids33%
Y10TTechnical subjects covered by former us classification33%
PatentTitleYear
9,192,942'Filter media with improved conductivity'20158,663,358'Filter media with improved conductivity'20147,964,012'Filter media with improved conductivity'2011

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2011–2015Patents assigned to HOLLINGSWORTH & VOSE CO (3)· patent assignee history
2011–2015Based in Rindge, NH, US· patent location history
2014Patents assigned to CHOI WAI M (1)· patent assignee history
2014Patents assigned to SOPER KARIN N (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HOLLINGSWORTH & VOSE CO32011–2015
CHOI WAI M12014
SOPER KARIN Nself12014
Locations
LocationPatentsSpan
Rindge, NH, US32011–2015