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Patent Assignment Assignor Details
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Assignor Name : LENZ, PETER E.
Total Assignments: 13
Assignment: 1
Reel/Frame:008479/0492   Pages: 4
Recorded: 04/09/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BUCHANAN, THOMAS A.
Exec Dt:
04/07/1997
2
LENZ, PETER E.
Exec Dt:
04/07/1997
Assignee
1
EAGLE-PICHER INDUSTRIES, INC.
580 WALNUT STREET
CINCINNATI, OHIO 45202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5878374
NONE
08826890
Correspondence name and address
WOOD, HERRON & EVANS, L.L.P.
DONALD M. HILL, JR., ESQ.
2700 CAREW TOWER
CINCINNATI, OH 45202-2917
Assignment: 2
Reel/Frame:030198/0904   Pages: 4
Recorded: 04/11/2013
Attorney Dkt #:80000/P3463-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANENE, WILSON K.
Exec Dt:
04/04/2013
2
NANNINI, MICHAEL J.
Exec Dt:
04/02/2013
3
LENZ, PETER E.
Exec Dt:
04/02/2013
4
JIANG, CHONGJUN
Exec Dt:
04/03/2013
Assignee
1
EP MINERALS, LLC
9785 GATEWAY DRIVE
SUITE 1000
RENO, NEVADA 89521
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160059208
14778942
Correspondence name and address
MILLER, MATTHIAS & HULL LLP
ONE NORTH FRANKLIN
SUITE 2350
CHICAGO, IL 60606
Assignment: 3
Reel/Frame:036614/0756   Pages: 4
Recorded: 09/21/2015
Attorney Dkt #:80000/P3463-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANENE, WILSON K.
Exec Dt:
04/04/2013
2
NANNINI, MICHAEL J.
Exec Dt:
04/02/2013
3
LENZ, PETER E.
Exec Dt:
04/02/2013
4
JIANG, CHONGJUN
Exec Dt:
04/03/2013
Assignee
1
EP MINERALS, LLC
9785 GATEWAY DRIVE
SUITE 1000
RENO, NEVADA 89521
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160059208
14778942
Correspondence name and address
MILLER, MATTHIAS & HULL LLP
ONE NORTH FRANKLIN STREET
SUITE 2350
CHICAGO, IL 60606
Assignment: 4
Reel/Frame:038489/0638   Pages: 8
Recorded: 05/06/2016
Attorney Dkt #:80000/P3469-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, QUN
Exec Dt:
10/16/2014
2
KESELICA, DAVID SCOTT
Exec Dt:
10/21/2014
3
WALSH, KIMBERLY
Exec Dt:
10/21/2014
4
LENZ, PETER E.
Exec Dt:
10/16/2014
5
JIANG, CHONGJUN
Exec Dt:
10/16/2014
6
HUMPHREYS, BRADLEY SCOTT
Exec Dt:
10/16/2014
Assignee
1
EP MINERALS, LLC
9785 GATEWAY DRIVE
RENO, NEVADA 89521
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160288086
15035160
Correspondence name and address
MILLER, MATTHIAS & HULL LLP
ONE NORTH FRANKLIN STREET
SUITE 2350
CHICAGO, IL 60606
Assignment: 5
Reel/Frame:042259/0288   Pages: 11
Recorded: 05/05/2017
Attorney Dkt #:80000/P3472-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MASTRUP, NIELS STEFFEN
Exec Dt:
12/11/2015
2
PEARCE, JONAS REID
Exec Dt:
12/11/2015
3
PALM, SCOTT KEVIN
Exec Dt:
12/11/2015
4
JIANG, CHONGJUN
Exec Dt:
12/11/2015
5
WANG, QUN
Exec Dt:
12/11/2015
6
HUMPHREYS, BRADLEY SCOTT
Exec Dt:
12/11/2015
7
NYAMEKYE, GEORGE ASANTE
Exec Dt:
12/11/2015
8
LENZ, PETER E.
Exec Dt:
12/11/2015
Assignee
1
EP MINERALS, LLC
9785 GATEWAY DRIVE
RENO, NEVADA 89521
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180200654
15524974
Correspondence name and address
MILLER, MATTHIAS & HULL LLP
ONE NORTH FRANKLIN STREET
SUITE 2350
CHICAGO, IL 60606
Assignment: 6
Reel/Frame:043507/0987   Pages: 11
Recorded: 09/06/2017
Attorney Dkt #:80000/P3472-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MASTRUP, NIELS STEFFEN
Exec Dt:
12/11/2015
2
PEARCE, JONAS REID
Exec Dt:
12/11/2015
3
PALM, SCOTT KEVIN
Exec Dt:
12/11/2015
4
JIANG, CHONGJUN
Exec Dt:
12/11/2015
5
WANG, QUN
Exec Dt:
12/11/2015
6
HUMPHREYS, BRADLEY SCOTT
Exec Dt:
12/11/2015
7
NYAMEKYE, GEORGE ASANTE
Exec Dt:
12/11/2015
8
LENZ, PETER E.
Exec Dt:
12/11/2015
Assignee
1
EP MINERALS, LLC
9785 GATEWAY DRIVE
RENO, NEVADA 89521
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180200654
15524974
Correspondence name and address
MILLER, MATTHIAS & HULL LLP
ONE NORTH FRANKLIN STREET
SUITE 2350
CHICAGO, IL 60606
Assignment: 7
Reel/Frame:042245/0465   Pages: 3
Recorded: 05/04/2017
Attorney Dkt #:80000/P3471-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, QUN
Exec Dt:
12/14/2015
2
PALM, SCOTT KEVIN
Exec Dt:
12/14/2015
3
LENZ, PETER E.
Exec Dt:
12/14/2015
Assignee
1
EP MINERALS, LLC
9785 GATEWAY DRIVE
RENO, NEVADA 89521
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10391433
US20170368486
15524566
Correspondence name and address
MILLER, MATTHIAS & HULL LLP
ONE NORTH FRANKLIN STREET
SUITE 2350
CHICAGO, IL 60606
Assignment: 8
Reel/Frame:043502/0721   Pages: 3
Recorded: 09/06/2017
Attorney Dkt #:80000/P3471-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, QUN
Exec Dt:
12/14/2015
2
PALM, SCOTT KEVIN
Exec Dt:
12/14/2015
3
LENZ, PETER E.
Exec Dt:
12/14/2015
Assignee
1
EP MINERALS, LLC
9785 GATEWAY DRIVE
RENO, NEVADA 89521
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10391433
US20170368486
15524566
Correspondence name and address
MILLER, MATTHIAS & HULL LLP
ONE NORTH FRANKLIN STREET
SUITE 2350
CHICAGO, IL 60606
Assignment: 9
Reel/Frame:045564/0510   Pages: 8
Recorded: 04/17/2018
Attorney Dkt #:80000/P3477.1-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LENZ, PETER E.
Exec Dt:
06/16/2016
2
PALM, SCOTT K.
Exec Dt:
06/16/2016
3
NYAMEKYE, GEORGE A.
Exec Dt:
06/16/2016
4
HUMPHREYS, BRADLEY S.
Exec Dt:
06/16/2016
5
WANG, QUN
Exec Dt:
06/16/2016
Assignee
1
EP MINERALS, LLC
9785 GATEWAY DRIVE
RENO, NEVADA 89521
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11243177
US20190054444
15769009
Correspondence name and address
MILLER, MATTHIAS & HULL LLP
ONE NORTH FRANKLIN STREET
SUITE 2350
CHICAGO, IL 60606
Assignment: 10
Reel/Frame:045564/0940   Pages: 8
Recorded: 04/17/2018
Attorney Dkt #:80000/P3477.2-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LENZ, PETER E.
Exec Dt:
06/16/2016
2
PALM, SCOTT K.
Exec Dt:
06/16/2016
3
NYAMEKYE, GEORGE A.
Exec Dt:
06/16/2016
4
HUMPHREYS, BRADLEY S.
Exec Dt:
06/16/2016
5
WANG, QUN
Exec Dt:
06/16/2016
Assignee
1
EP MINERALS, LLC
9785 GATEWAY DRIVE
RENO, NEVADA 89521
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190054445
15769019
Correspondence name and address
MILLER, MATTHIAS & HULL LLP
ONE NORTH FRANKLIN STREET
SUITE 2350
CHICAGO, IL 60606
Assignment: 11
Reel/Frame:045565/0273   Pages: 8
Recorded: 04/17/2018
Attorney Dkt #:80000/P3477.3-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LENZ, PETER E.
Exec Dt:
06/16/2016
2
PALM, SCOTT K.
Exec Dt:
06/16/2016
3
NYAMEKYE, GEORGE A.
Exec Dt:
06/16/2016
4
HUMPHREYS, BRADLEY S.
Exec Dt:
06/16/2016
5
WANG, QUN
Exec Dt:
06/16/2016
Assignee
1
EP MINERALS, LLC
9785 GATEWAY DRIVE
RENO, NEVADA 89521
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10908102
US20190285560
15769031
Correspondence name and address
MILLER, MATTHIAS & HULL LLP
ONE NORTH FRANKLIN STREET
SUITE 2350
CHICAGO, IL 60606
Assignment: 12
Reel/Frame:060036/0161   Pages: 8
Recorded: 05/27/2022
Attorney Dkt #:355.2012US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PALM, SCOTT KEVIN
Exec Dt:
08/03/2017
2
LENZ, PETER E.
Exec Dt:
08/02/2017
3
WELFORD, ANDREW R.
Exec Dt:
08/03/2017
4
NYAMEKYE, GEORGE A.
Exec Dt:
08/03/2017
5
EVANOFF, KARA LINN
Exec Dt:
08/03/2017
Assignee
1
EP MINERALS, LLC
9785 GATEWAY DRIVE
RENO, NEVADA 89521
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11565940
US20200339428
16636418
Correspondence name and address
LORENZ & KOPF, LLP (U.S. SILICA COMPANY)
7010 E. COCHISE ROAD
SCOTTSDALE, AZ 85253
Assignment: 13
Reel/Frame:051049/0160   Pages: 3
Recorded: 11/19/2019
Attorney Dkt #:355.2009US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NYAMEKYE, GEORGE A.
Exec Dt:
07/02/2019
2
PALM, SCOTT KEVIN
Exec Dt:
07/02/2019
3
LENZ, PETER E.
Exec Dt:
07/02/2019
4
WANG, QUN
Exec Dt:
07/02/2019
Assignee
1
EP MINERALS LLC
9785 GATEWAY DRIVE
RENO, NEVADA 89521
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11511220
US20190351355
16476210
Correspondence name and address
MILLER, MATTHIAS & HULL LLP (FOR U.S. SI
ONE NORTH FRANKLIN STREET
SUITE 2350
CHICAGO, IL 60606

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