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Patent Assignment Assignor Details
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Assignor Name : BLOCK, MICHAEL JOHN
Total Assignments: 17
Assignment: 1
Reel/Frame:020343/0140   Pages: 4
Recorded: 01/09/2008
Attorney Dkt #:7795
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SWANN, RAYMOND C
Exec Dt:
11/16/2007
2
GLEICH, KLAUS FRIEDRICH
Exec Dt:
11/20/2007
3
JOHNSON, WALTER ALEXANDER
Exec Dt:
11/30/2007
4
BLOCK, MICHAEL JOHN
Exec Dt:
11/20/2007
5
VANNICE, JOHN
Exec Dt:
11/16/2007
Assignee
1
JOHNS MANVILLE
717 SEVENTEENTH STREET
DENVER, COLORADO 80202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7967905
US20090145331
11999454
Correspondence name and address
JOHNS MANVILLE
10100 W UTE AVENUE
LITTLETON, CO 80127
Assignment: 2
Reel/Frame:030344/0572   Pages: 4
Recorded: 05/03/2013
Attorney Dkt #:8206
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, MINGFU
Exec Dt:
03/25/2013
2
GLEICH, KLAUS FRIEDRICH
Exec Dt:
03/25/2013
3
YOHANNES, ASHEBER
Exec Dt:
05/03/2013
4
BLOCK, MICHAEL JOHN
Exec Dt:
03/25/2013
5
ASRAR, JAWED
Exec Dt:
03/25/2013
Assignee
1
JOHNS MANVILLE
717 SEVENTEENTH STREET
DENVER, COLORADO 80202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9387626
US20140256201
13788857
Correspondence name and address
JOHNS MANVILLE
10100 WEST UTE AVENUE
PO BOX 625005
LITTLETON, CO 80162-5005
Assignment: 3
Reel/Frame:030705/0595   Pages: 4
Recorded: 06/28/2013
Attorney Dkt #:8211/8232
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, MINGFU
Exec Dt:
06/20/2013
2
ASRAR, JAWED
Exec Dt:
06/20/2013
3
GLEICH, KLAUS FRIEDRICH
Exec Dt:
06/26/2013
4
BLOCK, MICHAEL JOHN
Exec Dt:
06/20/2013
5
YOHANNES, ASHEBER
Exec Dt:
06/20/2013
Assignee
1
JOHNS MANVILLE
717 SEVENTEENTH STREET
DENVER, COLORADO 80202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160102182
13914964
Correspondence name and address
JOHNS MANVILLE
10100 WEST UTE AVENUE
PO BOX 625005
LITTLETON, CO 80162-5005
Assignment: 4
Reel/Frame:036326/0541   Pages: 4
Recorded: 08/14/2015
Attorney Dkt #:8359
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, MINGFU
Exec Dt:
07/14/2015
2
GLEICH, KLAUS FRIEDRICH
Exec Dt:
07/14/2015
3
YOHANNES, ASHEBER
Exec Dt:
08/05/2015
4
BLOCK, MICHAEL JOHN
Exec Dt:
08/05/2015
5
ASRAR, JAWED
Exec Dt:
08/11/2015
6
BRISTOL, DEREK COOPER
Exec Dt:
08/06/2015
7
SANDOVAL, CHRISTOPHER P
Exec Dt:
08/05/2015
Assignee
1
JOHNS MANVILLE
717 SEVENTEENTH STREET
DENVER, COLORADO 80202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9993945
US20170008239
14794634
Correspondence name and address
JOHNS MANVILLE
10100 WEST UTE AVENUE
PO BOX 625005
LITTLETON, CO 80162-5005
Assignment: 5
Reel/Frame:064949/0801   Pages: 4
Recorded: 09/19/2023
Attorney Dkt #:8359C4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, MINGFU
Exec Dt:
07/14/2015
2
GLEICH, KLAUS FRIEDRICH
Exec Dt:
07/14/2015
3
YOHANNES, ASHEBER
Exec Dt:
08/05/2015
4
BLOCK, MICHAEL JOHN
Exec Dt:
08/05/2015
5
ASRAR, JAWED
Exec Dt:
08/11/2015
6
BRISTOL, DEREK COOPER
Exec Dt:
08/06/2015
7
SANDOVAL, CHRISTOPHER P
Exec Dt:
08/05/2015
Assignee
1
JOHNS MANVILLE
717 SEVENTEENTH STREET
DENVER, COLORADO 80202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230234306
18129968
Correspondence name and address
JOHNS MANVILLE
10100 W UTE AVENUE
LITTLETON, CO 80127
Assignment: 6
Reel/Frame:036927/0867   Pages: 5
Recorded: 10/30/2015
Attorney Dkt #:8359-2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, MINGFU
Exec Dt:
09/23/2015
2
GLEICH, KLAUS FRIEDRICH
Exec Dt:
10/12/2015
3
YOHANNES, ASHEBER
Exec Dt:
09/23/2015
4
BLOCK, MICHAEL JOHN
Exec Dt:
09/23/2015
5
ASRAR, JAWED
Exec Dt:
09/24/2015
6
BRISTOL, DEREK COOPER
Exec Dt:
09/23/2015
7
SANDOVAL, CHRISTOPHER P
Exec Dt:
09/25/2015
Assignee
1
JOHNS MANVILLE
717 SEVENTEENTH STREET
DENVER, COLORADO 80202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10105871
US20170066158
14845007
Correspondence name and address
JOHNS MANVILLE
10100 WEST UTE AVENUE
PO BOX 625005
LITTLETON, CO 80162-5005
Assignment: 7
Reel/Frame:037296/0219   Pages: 5
Recorded: 12/15/2015
Attorney Dkt #:8359-2CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, MINGFU
Exec Dt:
11/04/2015
2
GLEICH, KLAUS FRIEDRICH
Exec Dt:
12/10/2015
3
YOHANNES, ASHEBER
Exec Dt:
11/05/2015
4
BLOCK, MICHAEL JOHN
Exec Dt:
11/06/2015
5
ASRAR, JAWED
Exec Dt:
11/25/2015
6
BRISTOL, DEREK COOPER
Exec Dt:
11/04/2015
7
SANDOVAL, CHRISTOPHER P
Exec Dt:
11/06/2015
Assignee
1
JOHNS MANVILLE
717 SEVENTEENTH STREET
DENVER, COLORADO 80202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9815954
US20170066888
14880307
Correspondence name and address
JOHNS MANVILLE
10100 WEST UTE AVENUE
PO BOX 625005
LITTLETON, CO 80162-5005
Assignment: 8
Reel/Frame:039353/0432   Pages: 4
Recorded: 08/05/2016
Attorney Dkt #:8206D
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, MINGFU
Exec Dt:
07/20/2016
2
GLEICH, KLAUS FRIEDRICH
Exec Dt:
06/15/2016
3
YOHANNES, ASHEBER
Exec Dt:
08/02/2016
4
BLOCK, MICHAEL JOHN
Exec Dt:
08/02/2016
5
ASRAR, JAWED
Exec Dt:
08/02/2016
Assignee
1
JOHNS MANVILLE
717 SEVENTEENTH STREET
DENVER, COLORADO 80202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160280868
15174860
Correspondence name and address
JOHNS MANVILLE
10100 WEST UTE AVENUE
PO BOX 625005
LITTLETON, CO 80162-5005
Assignment: 9
Reel/Frame:042774/0199   Pages: 5
Recorded: 06/21/2017
Attorney Dkt #:8359C
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, MINGFU
Exec Dt:
04/03/2017
2
GLEICH, KLAUS FRIEDRICH
Exec Dt:
02/01/2017
3
YOHANNES, ASHEBER
Exec Dt:
04/03/2017
4
BLOCK, MICHAEL JOHN
Exec Dt:
04/03/2017
5
ASRAR, JAWED
Exec Dt:
04/03/2017
6
BRISTOL, DEREK COOPER
Exec Dt:
06/20/2017
7
SANDOVAL, CHRISTOPHER P
Exec Dt:
04/03/2017
Assignee
1
JOHNS MANVILLE
717 SEVENTEENTH STREET
DENVER, COLORADO 80202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9962888
US20170120544
15408992
Correspondence name and address
JOHNS MANVILLE
10100 WEST UTE AVENUE
PO BOX 625005
LITTLETON, CO 80162-5005
Assignment: 10
Reel/Frame:044977/0632   Pages: 5
Recorded: 02/20/2018
Attorney Dkt #:8359-2CIPD
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, MINGFU
Exec Dt:
11/28/2017
2
GLEICH, KLAUS FRIEDRICH
Exec Dt:
01/30/2018
3
YOHANNES, ASHEBER
Exec Dt:
02/12/2018
4
BLOCK, MICHAEL JOHN
Exec Dt:
02/12/2018
5
ASRAR, JAWED
Exec Dt:
02/09/2018
6
BRISTOL, DEREK COOPER
Exec Dt:
02/07/2018
7
SANDOVAL, CHRISTOPHER P
Exec Dt:
02/12/2017
Assignee
1
JOHNS MANVILLE
717 SEVENTEENTH STREET
DENVER, COLORADO 80202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10683406
US20180030228
15728403
Correspondence name and address
JOHNS MANVILLE
10100 WEST UTE AVENUE
PO BOX 625005
LITTLETON, CO 80162-5005
Assignment: 11
Reel/Frame:045907/0649   Pages: 5
Recorded: 05/25/2018
Attorney Dkt #:8359C2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, MINGFU
Exec Dt:
04/27/2018
2
GLEICH, KLAUS FRIEDRICH
Exec Dt:
05/17/2018
3
YOHANNES, ASHEBER
Exec Dt:
05/17/2018
4
BLOCK, MICHAEL JOHN
Exec Dt:
05/17/2018
5
ASRAR, JAWED
Exec Dt:
04/16/2018
6
BRISTOL, DEREK COOPER
Exec Dt:
05/17/2018
7
SANDOVAL, CHRISTOPHER P
Exec Dt:
04/28/2018
Assignee
1
JOHNS MANVILLE
717 SEVENTEENTH STREET
DENVER, COLORADO 80202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11198259
US20180229399
15944249
Correspondence name and address
JOHNS MANVILLE
10100 WEST UTE AVENUE
PO BOX 625005
LITTLETON, CO 80162-5005
Assignment: 12
Reel/Frame:064949/0329   Pages: 5
Recorded: 09/19/2023
Attorney Dkt #:8359C3D
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, MINGFU
Exec Dt:
04/27/2018
2
GLEICH, KLAUS FRIEDRICH
Exec Dt:
05/17/2018
3
YOHANNES, ASHEBER
Exec Dt:
05/17/2018
4
BLOCK, MICHAEL JOHN
Exec Dt:
05/17/2018
5
ASRAR, JAWED
Exec Dt:
04/16/2018
6
BRISTOL, DEREK COOPER
Exec Dt:
05/17/2018
7
SANDOVAL, CHRISTOPHER P
Exec Dt:
04/28/2018
Assignee
1
JOHNS MANVILLE
717 SEVENTEENTH STREET
DENVER, COLORADO 80202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230234305
18129955
Correspondence name and address
JOHNS MANVILLE
10100 W UTE AVENUE
LITTLETON, CO 80127
Assignment: 13
Reel/Frame:048127/0947   Pages: 5
Recorded: 01/24/2019
Attorney Dkt #:8359-2D
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, MINGFU
Exec Dt:
09/17/2018
2
GLEICH, KLAUS FRIEDRICH
Exec Dt:
01/24/2019
3
YOHANNES, ASHEBER
Exec Dt:
10/16/2018
4
BLOCK, MICHAEL JOHN
Exec Dt:
10/16/2018
5
ASRAR, JAWED
Exec Dt:
10/03/2018
6
BRISTOL, DEREK COOPER
Exec Dt:
10/19/2018
7
SANDOVAL, CHRISTOPHER P
Exec Dt:
10/17/2018
Assignee
1
JOHNS MANVILLE
717 SEVENTEENTH STREET
DENVER, COLORADO 80202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10773474
US20180319105
16032291
Correspondence name and address
JOHNS MANVILLE
10100 WEST UTE AVENUE
PO BOX 625005
LITTLETON, CO 80162-5005
Assignment: 14
Reel/Frame:059985/0867   Pages: 5
Recorded: 05/12/2022
Attorney Dkt #:8359-2DC2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, MINGFU
Exec Dt:
09/17/2018
2
GLEICH, KLAUS FRIEDRICH
Exec Dt:
01/24/2019
3
YOHANNES, ASHEBER
Exec Dt:
10/16/2018
4
BLOCK, MICHAEL JOHN
Exec Dt:
10/16/2018
5
ASRAR, JAWED
Exec Dt:
10/03/2018
6
BRISTOL, DEREK COOPER
Exec Dt:
10/19/2018
7
SANDOVAL, CHRISTOPHER P
Exec Dt:
10/17/2018
Assignee
1
JOHNS MANVILLE
717 SEVENTEENTH STREET
DENVER, COLORADO 80202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11772336
US20200368979
16990723
Correspondence name and address
JOHNS MANVILLE
10100 W UTE AVENUE
-
LITTLETON, 80127 UNITED STATES
Assignment: 15
Reel/Frame:051451/0872   Pages: 4
Recorded: 01/08/2020
Attorney Dkt #:8206DC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, MINGFU
Exec Dt:
06/14/2019
2
GLEICH, KLAUS FRIEDRICH
Exec Dt:
01/08/2020
3
YOHANNES, ASHEBER
Exec Dt:
06/14/2019
4
BLOCK, MICHAEL JOHN
Exec Dt:
09/09/2019
5
ASRAR, JAWED
Exec Dt:
09/09/2019
Assignee
1
JOHNS MANVILLE
717 SEVENTEENTH STREET
DENVER, COLORADO 80202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10954349
US20190284352
16425153
Correspondence name and address
JOHNS MANVILLE
10100 WEST UTE AVENUE
PO BOX 625005
LITTLETON, CO 80162-5005
Assignment: 16
Reel/Frame:055131/0195   Pages: 5
Recorded: 02/03/2021
Attorney Dkt #:8359-2CIPD2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, MINGFU
Exec Dt:
10/15/2020
2
GLEICH, KLAUS FRIEDRICH
Exec Dt:
02/03/2021
3
YOHANNES, ASHEBER
Exec Dt:
10/18/2020
4
BLOCK, MICHAEL JOHN
Exec Dt:
10/19/2020
5
ASRAR, JAWED
Exec Dt:
01/21/2021
6
BRISTOL, DEREK COOPER
Exec Dt:
10/18/2020
7
SANDOVAL, CHRISTOPHER P
Exec Dt:
10/23/2020
Assignee
1
JOHNS MANVILLE
717 SEVENTEENTH STREET
DENVER, COLORADO 80202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11091598
US20200277460
15931149
Correspondence name and address
JOHNS MANVILLE
10100 WEST UTE AVENUE
PO BOX 625005
LITTLETON, CO 80162-5005
Assignment: 17
Reel/Frame:061348/0060   Pages: 8
Recorded: 10/07/2022
Attorney Dkt #:8359C3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, MINGFU
Exec Dt:
05/09/2022
2
YOHANNES, ASHEBER
Exec Dt:
05/09/2022
3
BLOCK, MICHAEL JOHN
Exec Dt:
05/09/2022
4
ASRAR, JAWED
Exec Dt:
05/10/2022
5
SANDOVAL, CHRISTOPHER P
Exec Dt:
05/10/2022
6
WALP, MATTHEW
Exec Dt:
07/22/2022
7
CHAPARRO-CHAVEZ, EDWING
Exec Dt:
05/11/2022
8
KUKATIN, STANISLAV O
Exec Dt:
05/09/2022
9
FAULKINBURY, ALBERT PATRICK
Exec Dt:
05/12/2022
10
MCBRIDE, CHRISTOPHER
Exec Dt:
05/09/2022
11
LOCKWOOD, BRADLEY RAY
Exec Dt:
06/01/2022
12
FITZPATRICK, NICHOLAS GENE
Exec Dt:
05/09/2022
13
GLEICH, KLAUS FRIEDRICH
Exec Dt:
07/14/2015
14
BRISTOL, DEREK COOPER
Exec Dt:
08/06/2015
Assignee
1
JOHNS MANVILLE
717 SEVENTEENTH STREET
DENVER, COLORADO 80202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11850809
US20220063217
17524561
Correspondence name and address
JOHNS MANVILLE
10100 W UTE AVENUE
LITTLETON, CO 80127

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