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Inventor

Alvin O. Larson

Inventor
Richfield, MN, US

Overview

2→
Patents
2011–2012
Patent span
Performing operations
Primary field (CPC B)

Patents· 2 as inventor

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

B01Dprimary
B01DSeparation100%
PatentTitleYear
8,142,657'Insertion-point seal for spiral wound module'20127,951,295'Insertion-point seal for spiral wound module'2011

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2011–2012Patents assigned to DOW GLOBAL TECHNOLOGIES LLC (2)· patent assignee history
2011–2012Based in Richfield, MN, US· patent location history
2012Patents assigned to JONS STEVEN D (1)· patent assignee history
2012Patents assigned to LARSON ALVIN O (1)· patent assignee history
2012Patents assigned to MOODY PEARL I (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DOW GLOBAL TECHNOLOGIES LLC22011–2012
JONS STEVEN D12012
LARSON ALVIN Oself12012
MOODY PEARL I12012
Locations
LocationPatentsSpan
Richfield, Minnesota, US22011–2012