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Patent Assignment Assignor Details
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Assignor Name : KOSLOWSKI, THOMAS
Total Assignments: 12
Assignment: 1
Reel/Frame:004392/0860   Pages: 1
Recorded: 03/25/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
KOSLOWSKI, THOMAS
Exec Dt:
01/31/1985
Assignee
1
SICOWA VERFAHRENSTECHNIK FUR BAUSTOFFE GMBH & CO. KG., A WEST GERMAN CORP
HANDER WEG 17,
AACHEN,, GERMANY D-5100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4670055
NONE
06697832
Correspondence name and address
MC CORMICK, PAULDING & HUBER
266 PEARL STREET
HARTFORD, CT 06103
Assignment: 2
Reel/Frame:005363/0726   Pages: 3
Recorded: 07/05/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KOSLOWSKI, THOMAS
Exec Dt:
06/20/1989
2
LUDWIG, UDO
Exec Dt:
06/20/1989
3
FROEHLICH, ALEXANDER
Exec Dt:
06/20/1989
Assignee
1
KALKWERKE RHEINE GMBH
DIETR.-BENKING-STR. 49
D-4630 BOCHUM 4, GERMANY
Property
 
Pat #
Pub #
Intl #
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4971627
NONE
07371423
Correspondence name and address
W. G. FASSE
INDIAN PONE LANE
P. O. BOX K
ST. ALBANS, ME 04971
Assignment: 3
Reel/Frame:005124/0180   Pages: 1
Recorded: 08/22/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KOSLOWSKI, THOMAS
Exec Dt:
08/07/1989
2
LUDWIG, UDO
Exec Dt:
08/08/1989
3
FROHLICH, ALEXANDER
Exec Dt:
08/07/1989
Assignees
1
RHEINISCH-WESTFALISCHES ELEKTRIZITATSWERK AKTIENGESELLSCHAFT, KRUPPSTRASSE 5, 4300
ESSEN 1, WEST, GERMANY
2
SICOWA VERFAHRENSTECHNIK FUR BAUSTOFFE GMBH & CO. KG, HANDER WEG 17
5100-AACHEN, WEST, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5273581
NONE
07370902
Correspondence name and address
KARL F. ROSS
5676 RIVERDALE AVE.
P. O. BOX 900
NEW YORK, NY 10471-0900
Assignment: 4
Reel/Frame:005290/0001   Pages: 2
Recorded: 01/26/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
KOSLOWSKI, THOMAS
Exec Dt:
01/12/1990
Assignees
1
RHEINISCH WESTFALISCHES ELEKTRIZITATSWERK AKTIENGESELLSCHAFT, KRUPPSTR. 5, D-4300 ESSEN, WEST GERMANY, A JOINT STOCK COMPANY OF THE FED. REP. OF GERMANY
2
SICOWA VERFAHRENSTECHNIK FUR BAUSTOFFE GMBH & CO. KG, A COMPANY OF THE FED. REP. OF GERMANY
Property
 
Pat #
Pub #
Intl #
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5093093
NONE
07458676
Correspondence name and address
KARL F. ROSS
5676 RIVERDALE AVENUE
P. O. BOX 900
NEW YORK, NY 10471-0900
Assignment: 5
Reel/Frame:005729/0119   Pages: 2
Recorded: 05/24/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
KOSLOWSKI, THOMAS
Exec Dt:
05/08/1991
Assignees
1
PRO MINERAL GESELLSCHAFT ZUR VERWENDUNG VON MINERALSTOFFEN MBH
A JOINT STOCK LIMITED LIABILITY OF GERMANY
BAMLERSTRASSE 61
4300-ESSEN 1, GERMANY
2
SICOWA VERFAHRENSTECHNIK FUR BAUSTOFFE GMBH & CO. KG SICOWA VERFAHRENSTECHNIK FUR BAUSTOFFE GMBH & CO. KG
A LIMITED LIABILITY COMPANY OF GERMANY
HANDER WEG 17
5100 AACHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5154874
NONE
07668273
Correspondence name and address
HERBERT DUBNO
5676 RIVERDALE AVE. - P.O. BOX 900
NEW YORK, NY 10471-0900
Assignment: 6
Reel/Frame:006015/0688   Pages: 3
Recorded: 02/10/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KOSLOWSKI, THOMAS
Exec Dt:
01/22/1992
2
HESSLER, KLAUS M.
Exec Dt:
01/22/1992
3
MUSEBRINK, OLAF
Exec Dt:
01/22/1992
4
KIEKER, JOACHIN
Exec Dt:
01/22/1992
Assignee
1
SICOWA VERFAHRENSTECHNIK FUR BAUSTOFFE GMBH & CO. KG
HANDER WEG 17 D
5100 AACHEN, WEST, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5227100
NONE
07805492
Correspondence name and address
TOWNSEND AND TOWNSEND
ROBERT C. COLWELL
ONE MARKET PLAZA
STEUART STREET TOWER - 20TH FLOOR
SAN FRANCISCO, CALIFORNIA 94105
Assignment: 7
Reel/Frame:006447/0746   Pages: 2
Recorded: 02/08/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KOSLOWSKI, THOMAS
Exec Dt:
01/25/1993
2
HESSLER, KLAUS-MICHAEL
Exec Dt:
01/21/1993
3
MUSEBRIK, OLAF
Exec Dt:
01/22/1993
Assignee
1
SICOWA VERFAHRENSTECHNIK FUR BAUSTOFFE GMBH & CO. KG
HANDER WEG 17, D-5100
AACHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5340513
NONE
07988261
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR
WASHINGTON, D.C. 20005-3918
ATTN: PETER W. GOWDEY
Assignment: 8
Reel/Frame:007200/0429   Pages: 2
Recorded: 07/18/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOSLOWSKI, THOMAS
Exec Dt:
05/30/1994
2
SCHMITZ, WOLFGANG
Exec Dt:
05/27/1994
3
MUSEBRINK, OLAF
Exec Dt:
05/31/1994
Assignee
1
SICOWA VERFAHRENSTECHNIK FUR BAUSTOFFE GMBH & CO. KG HANDER WEG 17
D-5100
AACHEN,, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5472997
NONE
08256584
Correspondence name and address
PETER W. GOWDEY
CUSHMAN, DARBY & CUSHMAN
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR
WASHINGTON, D.C. 20005-3918
Assignment: 9
Reel/Frame:007161/0176   Pages: 2
Recorded: 08/08/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ENGERT, HANNS-JORG
Exec Dt:
07/29/1994
2
KOSLOWSKI, THOMAS
Exec Dt:
07/26/1994
Assignee
1
SICOWA VERFAHRENSTECHNIK FUR BAUSTOFFE GMBH & CO. KG
HANDER WEG 17
D-5100 AACHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5520729
NONE
08255874
Correspondence name and address
PETER W. GOWDEY
CUSHMAN, DARBY & CUSHMAN
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR
WASHINGTON, DC 20005-3918
Assignment: 10
Reel/Frame:007826/0629   Pages: 2
Recorded: 03/01/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOSLOWSKI, THOMAS
Exec Dt:
01/24/1996
2
ROGGENDORF, HANS
Exec Dt:
01/13/1996
Assignee
1
SICOWA VERFAHRENSTECHNIK FUR BAUSTOFFE GMBH & CO KG
HANDER WEG 17
D-52072 AACHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5522928
NONE
08357516
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN, LLP
PETER W. GOWDEY
1100 NEW YORK AVENUE, N. W.
NINTH FLOOR, EAST TOWER
WASHINGTON, D.C. 20005-3918
Assignment: 11
Reel/Frame:021332/0119   Pages: 3
Recorded: 07/22/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KOSLOWSKI, THOMAS
Exec Dt:
07/07/2008
Assignee
1
KNAUF PERLITE GMBH
KIPPERSTRASSE 19
DORTMUND, GERMANY 44147
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8091304
US20090038248
12223292
Correspondence name and address
MARK KUSNER
KUSNER & JAFFE
HIGHLAND PLACE- SUITE 310
6151 WILSON MILLS ROAD
HIGHLAND HEIGHTS, OHIO 44143
Assignment: 12
Reel/Frame:058138/0939   Pages: 8
Recorded: 11/17/2021
Attorney Dkt #:PBMP-1076
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOSLOWSKI, THOMAS
Exec Dt:
11/04/2021
2
SCHWIEBACHER, WERNER
Exec Dt:
10/27/2021
3
MARTIN, KAI
Exec Dt:
10/27/2021
4
NAURATH, BERT
Exec Dt:
11/08/2021
5
KLÖCKENER, ALBERT
Exec Dt:
10/27/2021
Assignee
1
KNAUF PERFORMANCE MATERIALS GMBH
KIPPERSTRASSE 19
DORTMUND, GERMANY 44147
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220145627
17611600
Correspondence name and address
MEDLEY, BEHRENS & LEWIS, LLC
6100 ROCKSIDE WOODS BLVD.
SUITE 440
INDEPENDENCE, OH 44131

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