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Patent Assignment Abstract of Title
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Total Assignments: 6
Patent #:
Issue Dt:
08/29/2017
Application #:
14064501
Filing Dt:
10/28/2013
Publication #:
Pub Dt:
08/17/2017
Inventors:
Heinz Muller, Nadja Herzog, Diana Maker, Michael Fefer, Jun Liu
Title:
DRILLING COMPOSITION, PROCESS FOR ITS PREPARATION, AND APPLICATIONS THEREOF
Assignment: 1
Reel/Frame:
066104/0973Recorded: 01/11/2024Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
05/18/2010
Exec Dt:
05/06/2010
Exec Dt:
05/06/2010
Assignee:
HENKELSTRASSE 67
DUSSELDORF, GERMANY 40589
Correspondent:
MICHAEL G. JOHNSTON
1600 PARKWOOD CIRCLE
SUITE 200
ATLANTA, GA 30339
Assignment: 2
Reel/Frame:
038687/0990Recorded: 05/23/2016Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/07/2016
Exec Dt:
03/07/2016
Assignee:
150 - 6TH AVENUE SW
CALGARY (ALBERTA), CANADA T2P 3E3
Correspondent:
SMITH MOORE LEATHERWOOD LLP - GSO
P.O. BOX 21927
GREENSBORO, NC 27420
Assignment: 3
Reel/Frame:
041073/0340Recorded: 01/25/2017Pages: 13
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/21/2016
Assignee:
2310 LAKESHORE ROAD WEST
OAKVILLE, ONTARIO, CANADA L6L 1G8
Correspondent:
SMITH MOORE LEATHERWOOD LLP
300 NORTH GREENE STREET, SUITE 1400
GREENSBORO, NC 27401
Assignment: 4
Reel/Frame:
042071/0941Recorded: 03/22/2017Pages: 15
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE ADDRESS PREVIOUSLY RECORDED ON REEL 041073 FRAME 0340. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignor:
Exec Dt:
01/26/2017
Assignee:
2310 LAKESHORE ROAD
MISSISSAUGA, ONTARIO, CANADA L5J 1K2
Correspondent:
BLAKE, CASSELS & GRAYDON LLP - B. SLANEY
199 BAY STREET
SUITE 4000, COMMERCE COURT WEST
TORONTO, M5L 1A9 CANADA
Assignment: 5
Reel/Frame:
065301/0702Recorded: 10/20/2023Pages: 6
Conveyance:
NOTICE OF GRANT OF SECURITY INTEREST IN PATENTS
Assignor:
Exec Dt:
10/20/2023
Assignee:
900 W TRADE ST
NC1-026-06-09 (MACLEGAL)
CHARLOTTE, NORTH CAROLINA 28255
Correspondent:
MOORE & VAN ALLEN PLLC
100 NORTH TRYON STREET
SUITE 4700, ATTN: IP DEPARTMENT
CHARLOTTE, NC 28202
Assignment: 6
Reel/Frame:
066338/0226Recorded: 01/16/2024Pages: 2
Conveyance:
CHANGE OF ADDRESS
Assignor:
Exec Dt:
01/16/2024
Assignee:
PAUL-THOMAS-STRASSE 56
DÜSSELDORF, GERMANY 40599
Correspondent:
MICHAEL G. JOHNSTON
1600 PARKWOOD CIRCLE
SUITE 200
ATLANTA, GA 30339

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