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Patent Assignment Assignor Details
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Assignor Name : RYHAM, ROLF
Total Assignments: 27
Assignment: 1
Reel/Frame:004559/0896   Pages: 1
Recorded: 06/03/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
RYHAM, ROLF
Exec Dt:
05/21/1986
Assignee
1
AHLSTROMFORATEGEN SVENSKA AB
A CORP OF SWEDEN
NORRKOPING, SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4789428
NONE
06870125
Correspondence name and address
NIXON & VANDERHYE
2000 NORTH 15TH ST.
SUITE 409
ARLINGTON, VA 22201
Assignment: 2
Reel/Frame:004560/0936   Pages: 1
Recorded: 05/29/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
RYHAM, ROLF
Exec Dt:
05/21/1986
Assignee
1
AHLSTROMFORETAGEN SVENSKA AB
A CORP OF SWEDEN
NORRKOPING, SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4755258
NONE
06868065
Correspondence name and address
NIXON & VANDERHYE
2000 NORTH 15TH STREET, STE. 409
ARLINGTON, VA 22201
Assignment: 3
Reel/Frame:004767/0701   Pages: 2
Recorded: 10/16/1987
Conveyance: TO CORRECT NAME OF ASSIGNEE IN A PREVIOUSLY RECORDED DOCUMENT RECORDED JUNE 3, 1986 AT REEL 4559 FRAME 896
Assignor
1
RYHAM, ROLF
Exec Dt:
08/31/1987
Assignee
1
AHLSTROMFORATEGAN SVENSKA AB, A CORP. OF SWEDEN
NORRKIPING, SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4789428
NONE
06870125
Correspondence name and address
TOREN, MCGEADY & ASSOCIATES, P.C.
521 FIFTH AVENUE
NEW YORK, NEW YORK 10175
Assignment: 4
Reel/Frame:004896/0313   Pages: 2
Recorded: 06/13/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
RYHAM, ROLF
Exec Dt:
06/03/1988
Assignee
1
AHLSTROMFORETAGEN SVENSKA AB, LINDOVAGEN 77, S-600 06 NORRKOPING, SWEDEN, A CORP. OF SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4860548
NONE
07206021
Correspondence name and address
THOMAS C. PONTANI
COHEN, PONTANI & LIEBERMAN
551 FIFTH AVENUE
SUITE 1210
NEW YORK, NY 10176
Assignment: 5
Reel/Frame:004896/0628   Pages: 2
Recorded: 06/13/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
RYHAM, ROLF
Exec Dt:
06/03/1988
Assignee
1
AHLSTROMFORETAGEN SVENSKA AB, LINDOVAGEN 77, S-600 06 NORRKIPING, SWEDEN A CORP. OF SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4864830
NONE
07206002
Correspondence name and address
THOMAS C. PONTANI
COHEN, PONTANI & LIEBERMAN
551 FIFTH AVENUE
SUITE 1210
NEW YORK, NY 10176
Assignment: 6
Reel/Frame:004904/0040   Pages: 2
Recorded: 06/13/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
RYHAM, ROLF
Exec Dt:
06/03/1988
Assignee
1
AHLSTROMFORETAGEN SVENSKA AB, A CORP. OF SWEDEN
LINDOVAGEN 77
S-600 06 NORRKOPING, SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4877080
NONE
07206036
Correspondence name and address
THOMAS C. PONTANI
COHEN, PONTANI & LIEBERMAN
551 FIFTH AVENUE
SUITE 1210
NEW YORK, NY 10176
Assignment: 7
Reel/Frame:004935/0244   Pages: 2
Recorded: 06/13/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
RYHAM, ROLF
Exec Dt:
06/03/1988
Assignee
1
AHLSTROMFORETAGEN SVENSKA AB, LINDOVAGEN 77, S-600 06 NORRKOPING, SWEDEN A CORP. OF SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4963231
NONE
07206118
Correspondence name and address
THOMAS C. PONTANI
COHEN, PONTANI AND LIEBERMAN
551 FIFTH AVENUE, SUITE 1210
NEW YORK, NY 10176
Assignment: 8
Reel/Frame:004917/0372   Pages: 2
Recorded: 08/11/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
RYHAM, ROLF
Exec Dt:
08/08/1988
Assignee
1
AHLSTROMFORETAGEN SVENSKA AB, LINDOVAGEN 77, S-600 06 NORRKOPING, SWEDEN A CORP. OF SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4878441
NONE
07231085
Correspondence name and address
THOMAS C. PONTANI
COHEN, PONTANI & LIEBERMAN
551 FIFTH AVENUE, STE. 1210
NEW YORK, NY 10176
Assignment: 9
Reel/Frame:004993/0721   Pages: 2
Recorded: 09/15/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
RYHAM, ROLF
Exec Dt:
09/13/1988
Assignee
1
AHLSTROMFORETAGEN SVENSKA AB, LINDOVAGEN 77, S-600 06 NORRKOPING, SWEDEN, A CORP. OF SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5133831
NONE
07244996
Correspondence name and address
THOMAS C. PONTANI
COHEN, PONTANI & LIEBERMAN
551 FIFTH AVENUE, SUITE 1210
NEW YORK, NY 10176
Assignment: 10
Reel/Frame:004980/0170   Pages: 2
Recorded: 12/06/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
RYHAM, ROLF
Exec Dt:
12/05/1988
Assignee
1
AHLSTROMFORETAGEN SVENSKA AB, LINDOVAGEN 77, S-600 06 NORRKOPING, SWEDEN A CORP. OF SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4975148
NONE
07280683
Correspondence name and address
THOMAS C. PONTANI
COHEN, PONTANI & LIEBERMAN
551 FIFTH AVENUE
SUITE 1210
NEW YORK, NY 10176
Assignment: 11
Reel/Frame:005046/0371   Pages: 3
Recorded: 03/07/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HENRICSON, KAJ
Exec Dt:
01/26/1989
2
RYHAM, ROLF
Exec Dt:
01/26/1989
3
SANNHOLM, KRISTER
Exec Dt:
01/26/1989
Assignee
1
AHLSTROMFORETAGEN SVENSKA AB, A CORP. OF SWEDEN
NORRKOPING, SWEDEN S-600 06
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4944840
NONE
07295825
Correspondence name and address
THOMAS C. PONTANI
COHEN, PONTANI & LIEBERMAN
551 FIFTH AVENUE
NEW YORK, NY 10176
Assignment: 12
Reel/Frame:005047/0843   Pages: 2
Recorded: 02/22/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
RYHAM, ROLF
Exec Dt:
02/18/1989
Assignee
1
AHLSTROMFORETAGEN SVENSKA AB
LINDOVAGEN 77,
S-600 06 NORRKOPING,, SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4925527
NONE
07313797
Correspondence name and address
THOMAS C. PONTANI
COHEN, PONTANI & LIEBERMAN
551 FIFTH AVENUE, STE. 1210
NEW YORK, NY 10176
Assignment: 13
Reel/Frame:005153/0870   Pages: 2
Recorded: 10/12/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
RYHAM, ROLF
Exec Dt:
09/14/1989
Assignee
1
AHLSTROMFORETAGEN SVENSKA AB
LINDOVAGEN 77,
S-600 OF 06 NORRKOPING, SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4930429
NONE
07402076
Correspondence name and address
THOMAS C. PONTANI
COHEN, PONTANI & LIEBERMAN
551 FIFTH AVENUE, STE. 1210
NEW YORK, NY 10176
Assignment: 14
Reel/Frame:005333/0357   Pages: 3
Recorded: 04/23/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
RYHAM, ROLF
Exec Dt:
04/16/1990
Assignee
1
AHLSTROMFORETAGEN SVENSKA AB, A CORP. OF SWEDEN
LINDOVAGEN 77
S-600 OF NORRKOPING, SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4888882
NONE
07326543
Correspondence name and address
THOMAS C. PONTANI
COHEN, PONTANI & LIEBERMAN
551 FIFTH AVENUE
NEW YORK, NY 10176
Assignment: 15
Reel/Frame:005310/0728   Pages: 4
Recorded: 05/11/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
RYHAM, ROLF
Exec Dt:
04/27/1990
Assignee
1
AHLSTROMFORETAGEN SVENSKA AB
LINDOVAGEN 77, A CORP OF SWEDEN
06 NORRKOPING, SWEDEN S-600
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5186726
NONE
07522223
Correspondence name and address
THOMAS C. PONTANI
COHEN, PONTANI & LIEBERMAN
551 FIFTH AVE., SUITE 1210
NEW YORK, NY 10176
Assignment: 16
Reel/Frame:005345/0369   Pages: 3
Recorded: 06/19/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
RYHAM, ROLF
Exec Dt:
06/12/1990
Assignee
1
AHLSTROMFORETAGEN SVENSKA AB
LINDOVAGEN 77
S-600 OF 06 NORRKOPING, SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5048200
NONE
07540083
Correspondence name and address
THOMAS C. PONTANI
COHEN, PONTANI & LIEBERMAN
551 FIFTH AVENUE, SUITE 1210
NEW YORK, NY 10176
Assignment: 17
Reel/Frame:005732/0825   Pages: 3
Recorded: 06/14/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
RYHAM, ROLF
Exec Dt:
05/06/1991
Assignee
1
A. AHLSTROM CORPORTION A CORP. OF FINLAND
SF-29600 NOORMARKKU, FINALAND
FINLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5259928
NONE
07699768
Correspondence name and address
THOMAS C. PONTANI
COHEN, PONTANI AND LIEBERMAN
551 FIFTH AVE., SUITE 1210
NEW YORK, NY 10176
Assignment: 18
Reel/Frame:005755/0305   Pages: 3
Recorded: 07/03/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
RYHAM, ROLF
Exec Dt:
05/06/1991
Assignee
1
A. AHLSTROM CORPORATION, A CORP. OF FINLAND
SF-29600 NOORMARKKU, FINLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5246541
NONE
07699764
Correspondence name and address
THOMAS C. PONTANI
COHEN, PONTANI AND LIEBERMAN
551 FIFTH AVENUE
SUITE 1210
NEW YORK, NY 10176
Assignment: 19
Reel/Frame:006222/0700   Pages: 3
Recorded: 07/30/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
RYHAM, ROLF
Exec Dt:
06/30/1992
2
SMITH, JAMES W.
Exec Dt:
06/30/1992
3
JIANG, JIAN ER.
Exec Dt:
06/16/1992
4
HENRICSON, KAJ
Exec Dt:
07/27/1992
Assignee
1
AHLSTROM RECOVERY INC.
50 MANSELL COURT
ROSWELL, GEORGIA 30077
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5326433
NONE
07887004
Correspondence name and address
NIXON & VANDERHYE - ROBERT A. VANDERHYE
1100 NORTH GLEBE ROAD
8TH FLOOR
ARLINGTON, VA 22201-4714
Assignment: 20
Reel/Frame:006292/0723   Pages: 5
Recorded: 09/29/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NYKANEN, TUOMO S.
Exec Dt:
09/25/1992
2
GREENWOOD, BRIAN F.
Exec Dt:
09/25/1992
3
GULLICHSEN, JOHAN
Exec Dt:
09/16/1992
4
KIISKILA, ERKKI
Exec Dt:
09/07/1992
5
MATTELMAKI, ESKO
Exec Dt:
09/07/1992
6
PHILLIPS, JOSEPH R.
Exec Dt:
08/21/1992
7
RICHARDSEN, JAN
Exec Dt:
09/25/1992
8
RYHAM, ROLF
Exec Dt:
08/21/1992
9
SODERMAN, JARMO
Exec Dt:
09/15/1992
10
WIKLUND, KARL G.
Exec Dt:
09/15/1992
Assignee
1
KAMYR, INC.
RIDGE CENTER
GLENS FALLS, NEW YORK 12801-3686
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5374333
NONE
07922334
Correspondence name and address
ROBERT A. VANDERHYE
NIXON & VANDERHYE, P.C.
1100 NORTH GLBE ROAD
8TH FLOOR
ARLINGTON, VA 22201
Assignment: 21
Reel/Frame:006482/0099   Pages: 6
Recorded: 01/12/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
RYHAM, ROLF
Exec Dt:
10/19/1992
2
NYKANEN, TUOMO S.
Exec Dt:
10/13/1992
3
GREENWOOD, BRIAN F.
Exec Dt:
10/13/1992
4
PHILLIPS, JOSEPH R.
Exec Dt:
10/19/1992
5
RICHARDSEN, JAN
Exec Dt:
10/13/1992
Assignee
1
KAMYR, INC.
RIDGE CENTER
GLENS FALLS, NEW YORK 12801-3686
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5380402
NONE
07959905
Correspondence name and address
ROBERT A. VANDERHYE
NIXON & VANDERHYE P.C.
1100 NORTH GLEBE ROAD
8TH FLOOR
ARLINGTON, VA 22201
Assignment: 22
Reel/Frame:006570/0291   Pages: 5
Recorded: 06/07/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NYKANEN, TUOMO S.
Exec Dt:
05/10/1993
2
GREENWOOD, BRIAN F.
Exec Dt:
05/20/1993
3
PHILLIPS, JOSEPH R.
Exec Dt:
05/19/1993
4
RICHARDSEN, JAN T.
Exec Dt:
05/19/1993
5
RYHAM, ROLF
Exec Dt:
05/08/1993
Assignee
1
KAMYR, INC.
RIDGE CENTER
GLENS FALLS, NEW YORK 12801-3686
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5302246
NONE
08025386
Correspondence name and address
ROBERT A. VANDERHYE
NIXON & VANDERHYE P.C.
1100 NORTH GLEBE ROAD
8TH FLOOR
ARLINGTON, VA 22201
Assignment: 23
Reel/Frame:006859/0895   Pages: 25
Recorded: 12/28/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NYKANEN, TUOMO S.
Exec Dt:
10/19/1993
2
GREENWOOD, BRIAN F.
Exec Dt:
10/27/1993
3
GULLICHSEN, JOHAN
Exec Dt:
11/24/1993
4
KIISKILA, ERKKI
Exec Dt:
11/23/1993
5
MATTELMAKI, ESKO
Exec Dt:
12/03/1993
6
PHILLIPS, JOSEPH R.
Exec Dt:
10/22/1993
7
RICHARDSEN, JAN T.
Exec Dt:
10/28/1993
8
RYHAM, ROLF
Exec Dt:
10/19/1993
9
SODERMAN, JARMO
Exec Dt:
12/20/1993
10
WIKLUND, KARL G.
Exec Dt:
12/07/1993
Assignee
1
KAMYR, INC.
RIDGE CENTER
GLEN FALLS, NEW YORK 12801-3686
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5549788
NONE
08113642
Correspondence name and address
NIXON & VANDERHYE P.C.
ROBERT A. VANDERHYE
1100 NORTH GLEBE ROAD
8TH FLOOR
ARLINGTON, VA 22201
Assignment: 24
Reel/Frame:009955/0642   Pages: 3
Recorded: 04/01/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RYHAM, ROLF
Exec Dt:
03/08/1999
2
KAILA, JARMO
Exec Dt:
03/08/1999
3
RAUSCHER, JOHN
Exec Dt:
03/08/1999
4
RETSINA, THEODORA
Exec Dt:
03/08/1999
5
OHMAN, JAN
Exec Dt:
03/08/1999
Assignee
1
AHLSTROM MACHINERY OY
SENTNERIKUJA 2
HELSINKI, FINLAND FIN-0
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6217711
NONE
09248006
Correspondence name and address
NIXON & VANDERHYE P.C.
ROBERT A. VANDERHYE
1100 NORTH GLEBE ROAD, 8TH FLOOR
ARLINGTON, VA 22201
Assignment: 25
Reel/Frame:027733/0559   Pages: 6
Recorded: 02/21/2012
Attorney Dkt #:0014
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RETSINA, THEODORA
Exec Dt:
02/16/2010
2
PYLKKANEN, VESA
Exec Dt:
02/17/2010
3
RYHAM, ROLF
Exec Dt:
02/03/2010
Assignee
1
API INTELLECTUAL PROPERTY HOLDINGS, LLC
750 PIEDMONT AVE. NE
ATTN: RYAN O'CONNOR
ATLANTA, GEORGIA 30308
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
US20110003352
12304046
 
NONE
US20110003352
12304046
Correspondence name and address
RYAN P. O'CONNOR, PH.D.
750 PIEDMONT AVE. NE
ATTN: IP DEPT.
ATLANTA, GA 30308
Assignment: 26
Reel/Frame:032863/0743   Pages: 6
Recorded: 05/09/2014
Attorney Dkt #:0014-CON1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RETSINA, THEODORA
Exec Dt:
02/16/2010
2
PYLKKANEN, VESA
Exec Dt:
02/17/2010
3
RYHAM, ROLF
Exec Dt:
02/03/2010
Assignee
1
API INTELLECTUAL PROPERTY HOLDINGS, LLC
750 PIEDMONT AVE. NE
ATTN: RYAN O'CONNOR
ATLANTA, GEORGIA 30308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150072389
14274265
Correspondence name and address
RYAN P. O'CONNOR, PH.D.
750 PIEDMONT AVE. NE
ATTN: IP DEPT.
ATLANTA, GA 30308
Assignment: 27
Reel/Frame:025049/0199   Pages: 2
Recorded: 09/24/2010
Attorney Dkt #:04030.0005-US-WO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RETSINA, THEODORA
Exec Dt:
09/17/2010
2
PYLKKANEN, VESA
Exec Dt:
09/17/2010
3
RYHAM, ROLF
Exec Dt:
09/13/2010
Assignee
1
AMERICAN PROCESS, INC.
750 PIEDMOND AVENUE NE
ATLANTA, GEORGIA 30308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110003352
12304046
Correspondence name and address
MICHAEL B. LASKY
ALTERA LAW GROUP
1700 US BANK PLAZA
220 SOUTH SIXTH STREET
MINNEAPOLIS, MN 55402

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