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Patent Assignment Abstract of Title
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Total Assignments: 7
Patent #:
Issue Dt:
07/21/2015
Application #:
13383963
Filing Dt:
02/15/2012
Publication #:
Pub Dt:
05/31/2012
Inventors:
Ricardo Prada Silvy, Yongqiang Tan
Title:
CATALYST AND METHODS FOR PRODUCING MULTI-WALL CARBON NANOTUBES
Assignment: 1
Reel/Frame:
033888/0470Recorded: 10/03/2014Pages: 3
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/19/2014
Assignee:
755 W. BIG BEAVER ROAD
SUITE 1275
TROY, MICHIGAN 48084
Correspondent:
WYATT J. ISTVAN-MITCHELL
2000 TOWN CENTER
SUITE 2700
SOUTHFIELD, MI 48075
Assignment: 2
Reel/Frame:
033888/0470Recorded: 10/03/2014Pages: 3
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/19/2014
Assignee:
755 W. BIG BEAVER ROAD
SUITE 1275
TROY, MICHIGAN 48084
Correspondent:
WYATT J. ISTVAN-MITCHELL
2000 TOWN CENTER
SUITE 2700
SOUTHFIELD, MI 48075
Assignment: 3
Reel/Frame:
045672/0181Recorded: 04/30/2018Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/26/2018
Assignee:
4500 KRUSE WAY
SUITE 170
LAKE OSWEGO, OREGON 97035
Correspondent:
MCAFEE & TAFT
211 NORTH ROBINSON
10TH FLOOR, TWO LEADERSHIP SQUARE
OKLAHOMA CITY, OK 73102
Assignment: 4
Reel/Frame:
057660/0888Recorded: 09/30/2021Pages: 12
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/20/2021
Assignee:
480 NEPONSET STREET
BUILDING C
CANTON, MASSACHUSETTS 02021
Correspondent:
MCAFEE & TAFT
211 NORTH ROBINSON
8TH FLOOR, TWO LEADERSHIP SQUARE
OKLAHOMA CITY, OK 73102
Assignment: 5
Reel/Frame:
058900/0132Recorded: 02/05/2022Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/02/2021
Assignee:
480 NEPONSET STREET
BUILDING C
CANTON, MASSACHUSETTS 02021
Correspondent:
BRIAN M. DINGMAN
47 HARVARD STREET
WORCESTER, MA 01609
Assignment: 6
Reel/Frame:
058985/0737Recorded: 02/10/2022Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/10/2022
Assignee:
480 NEPONSET STREET
BUILDING 6
CANTON, MASSACHUSETTS 02021
Correspondent:
DLA PIPER LLP (US)
401 B STREET
SUITE 1700
SAN DIEGO, CA 92101
Assignment: 7
Reel/Frame:
058989/0959Recorded: 02/11/2022Pages: 13
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/10/2022
Assignee:
200 E. RANDOLPH STREET
CHICAGO, ILLINOIS 60601
Correspondent:
DLA PIPER LLP (US)
401 B STREET
SUITE 1700
SAN DIEGO, CA 92101

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