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Inventor

Samantha D. Smith

Inventor
Minneapolis, MN, US

Overview

3→
Patents
2008–2015
Patent span
General tagging of new technological developments
Primary field (CPC Y)

Patents· 3 as inventor

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

B01Dprimary
B01DSeparation14%
B29CShaping or joining of plastics14%
C08JWorking-up14%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy14%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution14%
Y02PClimate change mitigation technologies in the production or processing of goods14%
Y10TTechnical subjects covered by former us classification14%
PatentTitleYear
8,962,214'Microporous PVDF films'20158,663,868'Microporous PVDF films'20147,338,692'Microporous PVDF films'2008

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2008–2015Patents assigned to 3M INNOVATIVE PROPERTIES CO (3)· patent assignee history
2008–2015Based in Minneapolis, MN, US· patent location history
2014Patents assigned to FLOYD ROBERT M (1)· patent assignee history
2014Patents assigned to FREEMYER HAROLD TODD (1)· patent assignee history
2014Patents assigned to HAMROCK STEVEN J (1)· patent assignee history
2014Patents assigned to SHIPMAN GENE H (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
3M INNOVATIVE PROPERTIES CO32008–2015
FLOYD ROBERT M12014
FREEMYER HAROLD TODD12014
HAMROCK STEVEN J12014
SHIPMAN GENE H12014
Locations
LocationPatentsSpan
Minneapolis, Minnesota, US32008–2015