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Inventor

Aaron Spearin

Inventor
Willimantic, CT, US

Overview

3→
Patents
2011–2013
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
B01DSeparation50%
Y10TTechnical subjects covered by former us classification50%
PatentTitleYear
8,545,658'Apparatus and methods for forming filter sleeves having circumferential pleats for use in a bag-type filter assembly'20138,075,720'Circumferentially pleated filter assembly and method of forming the same'20117,922,006'Circumferentially pleated filter assembly and method of forming the same'2011

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2011–2013Patents assigned to 3M INNOVATIVE PROPERTIES CO (3)· patent assignee history
2011–2013Patents assigned to PATEL MAHESH Z (2)· patent assignee history
2011–2013Patents assigned to SPEARIN AARON (2)· patent assignee history
2011Patents assigned to FALL BRIAN L (1)· patent assignee history
2011Based in Willimantic, CT, US· patent location history
2013Patents assigned to BEAUSOLEIL JAMES (1)· patent assignee history
2013Based in Colchester, CT, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
3M INNOVATIVE PROPERTIES CO32011–2013
PATEL MAHESH Z22011–2013
SPEARIN AARONself22011–2013
BEAUSOLEIL JAMES12013
FALL BRIAN L12011
Locations
LocationPatentsSpan
Willimantic, CT, US22011
Colchester, CT, US12013