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Patent Assignment Abstract of Title
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Total Assignments: 7
Patent #:
9315388
Issue Dt:
04/19/2016
Application #:
13999397
Filing Dt:
02/21/2014
Publication #:
20150239741
Pub Dt:
08/27/2015
Inventors:
David Joseph Burton, Bor Z. Jang, Aruna Zhamu
Title:
PRODUCTION OF GRAPHENE MATERIALS IN A CAVITATING FLUID
Assignment: 1
Reel/Frame:
038334/0601Recorded: 04/20/2016Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
BURTON, DAVID J
Exec Dt:
05/08/2015
Assignee:
NANOTEK INSTRUMENTS, INC
1240 MCCOOK AVE
DAYTON, OHIO 45404
Correspondent:
CLAIRE RUTISER
1240 MCCOOK AVE
NANOTEK INSTRUMENTS
DAYTON, OH 45404
Assignment: 2
Reel/Frame:
038454/0767Recorded: 04/18/2016Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
BURTON, DAVID J.
Exec Dt:
05/08/2015
Assignee:
ANGSTRON MATERIALS, INC.
1240 MCCOOK AVENUE
DAYTON, OHIO 45404
Correspondent:
TAFT STETTINIUS & HOLLISTER LLP
ONE INDIANA SQUARE
SUITE 3500
INDIANAPOLIS, IN 46204
Assignment: 3
Reel/Frame:
038464/0201Recorded: 04/19/2016Pages: 15
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
ZHAMU, ARUNA, DR
Exec Dt:
04/14/2016
Assignee:
NANOTEK INSTRUMENTS, INC
1240 MCCOOK AVE
DAYTON, OHIO 45404
Correspondent:
CLAIRE RUTISER
1240 MCCOOK AVE
NANOTEK INSTRUMENTS
DAYTON, OH 45404
Assignment: 4
Reel/Frame:
038827/0427Recorded: 05/27/2016Pages: 15
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
JANG, BOR Z, DR
Exec Dt:
05/27/2016
Assignee:
NANOTEK INSTRUMENTS, INC
1240 MCCOOK AVE
DAYTON, OHIO 45404
Correspondent:
CLAIRE RUTISER
1240 MCCOOK AVE
NANOTEK INSTRUMENTS
DAYTON, OH 45404
Assignment: 5
Reel/Frame:
039473/0462Recorded: 08/18/2016Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
NANOTEK INSTRUMENTS, INC.
Exec Dt:
08/18/2016
Assignee:
ANGSTRON MATERIALS, INC.
1240 MCCOOK AVE
DAYTON, OHIO 45404
Correspondent:
CLAIRE RUTISER
1240 MCCOOK AVE
ANGSTRON MATERIALS, INC
DAYTON, OH 45404
Assignment: 6
Reel/Frame:
045063/0187Recorded: 02/28/2018Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
ANGSTRON MATERIALS, INC.
Exec Dt:
02/22/2018
Assignee:
NANOTEK INSTRUMENTS, INC.
1240 MCCOOK AVENUE
DAYTON, OHIO 45404
Correspondent:
NANOTEK INSTRUMENTS INC.
1240 MCCOOK AVENUE
DAYTON, OH 45404
Assignment: 7
Reel/Frame:
049784/0650Recorded: 07/17/2019Pages: 42
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
NANOTEK INSTRUMENTS, INC.
Exec Dt:
07/17/2019
Assignee:
GLOBAL GRAPHENE GROUP, INC.
1240 MCCOOK AVENUE
DAYTON, OHIO 45404
Correspondent:
NANOTEK INSTRUMENTS, INC.
1240 MCCOOK AVE.
DAYTON, OH 45404

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