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Patent Assignment Assignor Details
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Assignor Name : PLATZER, STEPHAN J.W.
Total Assignments: 17
Assignment: 1
Reel/Frame:004965/0394   Pages: 1
Recorded: 10/21/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
PLATZER, STEPHAN J.W.
Exec Dt:
10/10/1988
Assignee
1
HOECHST CELANESE CORPORATION
A CORP. OF DE
SOMERVILLE, NEW JERSEY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5008174
NONE
07261372
Correspondence name and address
RICHARD S. ROBERTS
PLOTTEL & ROBERTS
30 ROCKEFELLER PLAZA - 20TH FLOOR
NEW YORK, NY 10112-0025
Assignment: 2
Reel/Frame:004970/0371   Pages: 1
Recorded: 10/21/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PLATZER, STEPHAN J.W.
Exec Dt:
10/10/1988
2
HANNIGAN, TIMOTHY T.
Exec Dt:
10/10/1988
Assignee
1
HOECHST CELANESE CORPORATION
A CORP. OF DE
SOMERVILLE, NEW JERSEY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4910120
NONE
07261381
Correspondence name and address
RICHARD ROBERTS
24 CAMDEN RD.
BELLE MEAD, NJ 08502
Assignment: 3
Reel/Frame:005021/0029   Pages: 1
Recorded: 12/22/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
PLATZER, STEPHAN J.W.
Exec Dt:
10/10/1988
Assignee
1
HOECHST CELANESE CORPORATION, A CORP. OF DE.
SOMERVILLE, NEW JERSEY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5100757
NONE
07260785
Correspondence name and address
RICHARD S. ROBERTS
PLOTTEL & ROBERTS
30 ROCKEFELLER PLAZA - 20TH FLOOR
NEW YORK, NY 10112-0025
Assignment: 4
Reel/Frame:006222/0853   Pages: 3
Recorded: 08/12/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HEIST, HANS
Exec Dt:
08/04/1992
2
PLATZER, STEPHAN J.W.
Exec Dt:
08/04/1992
3
STORK, MARTIN
Exec Dt:
08/04/1992
Assignee
1
HOECHST AKTIENGESELLSCHAFT
FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5282918
NONE
07928364
Correspondence name and address
FOLEY & LARDNER
RICHARD L. SCHWAAB
P.O. BOX 299
ALEXANDRIA, VA 22313-0299
Assignment: 5
Reel/Frame:006247/0964   Pages: 3
Recorded: 08/14/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PLATZER, STEPHAN J.W.
Exec Dt:
08/04/1992
2
STORK, MARTIN
Exec Dt:
08/04/1992
3
HULTZSCH, GUENTER
Exec Dt:
08/07/1992
4
PROCTER, ARTHUR E.
Exec Dt:
08/07/1992
5
HEIST, HANS
Exec Dt:
08/07/1992
Assignee
1
HOECHST AKTIENGESELLSCHAFT A CORP. OF THE FEDERAL REPUBLIC OF GERMANY
FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5269873
NONE
07929431
Correspondence name and address
FOLEY AND LARDNER
RICHARD L. SCHWAAB
P.O. BOX 299
ALEXANDRIA, VIRGINIA 22313-0299
Assignment: 6
Reel/Frame:006461/0136   Pages: 3
Recorded: 02/19/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PLATZER, STEPHAN J.W.
Exec Dt:
01/21/1993
2
WILCZAK, WOJCIECH A.
Exec Dt:
01/21/1993
3
BUHR, GERHARD
Exec Dt:
01/29/1993
4
MOHR, DIETER
Exec Dt:
01/29/1993
Assignee
1
HOECHST AKTIENGESELLSCHAFT
FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5725992
NONE
08020829
Correspondence name and address
FOLEY & LARDNER
RICHARD L. SCHWAAB
3000 K STREET, N.W., SUITE 500
WASHINGTON, D.C. 20007-5109
Assignment: 7
Reel/Frame:006455/0918   Pages: 3
Recorded: 02/19/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PLATZER, STEPHAN J.W.
Exec Dt:
01/29/1993
2
NUERNBERGER, SIEGFRIED
Exec Dt:
01/29/1993
3
MAERZ, KARIN
Exec Dt:
01/29/1993
Assignee
1
HOECHST AKTIENGESELLSCHAFT
FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5534384
NONE
08027540
Correspondence name and address
FOLEY & LARDNER
RICHARD L. SCHWAAB
3000 K STREET, N.W., SUITE 500
WASHINGTON, D.C. 20007-5109
Assignment: 8
Reel/Frame:006542/0039   Pages: 3
Recorded: 05/17/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAERZ, KARIN
Exec Dt:
05/04/1993
2
GRAMM, INE
Exec Dt:
05/04/1993
3
HILGER, MANFRED
Exec Dt:
05/04/1993
4
MOHR, DIETER
Exec Dt:
05/04/1993
5
PLATZER, STEPHAN J.W.
Exec Dt:
05/04/1993
Assignee
1
HOECHST AKTIENGESELLSCHAFT
FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5478694
NONE
08062882
Correspondence name and address
ANDREW F. SAYKO, JR.
HOECHST CELANESE CORPORATION
51 JOHN F. KENNEDY PKWY.
SHORT HILLS, NJ 07078
Assignment: 9
Reel/Frame:007110/0859   Pages: 3
Recorded: 08/10/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PLATZER, STEPHAN J.W.
Exec Dt:
07/29/1994
2
BUCHMANN, ANDREA
Exec Dt:
07/29/1994
3
BUHR, GERHARD
Exec Dt:
07/29/1994
Assignee
1
HOECHST AKTIENGESELLSCHAFT
BRUENINGSTRASSE 50
FRANKFURT, GERMANY D-65926
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5529883
NONE
08288323
Correspondence name and address
RICHARD L. SCHWAAB
FOLEY & LARDNER
3000 K STREET, N.W., SUITE 500
WASHINGTON, D.C. 20007-5109
Assignment: 10
Reel/Frame:007680/0895   Pages: 5
Recorded: 09/22/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FRASS, WERNER
Exec Dt:
09/04/1995
2
PLATZER, STEPHAN J.W.
Exec Dt:
09/04/1995
3
GRIES, WILLI-KURT
Exec Dt:
09/04/1995
Assignee
1
HOECHST AKTIENGESELLSCHAFT
FRANKFURT AM MAIN
GERMANY D-659
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5705313
NONE
08532954
Correspondence name and address
HOECHST CELANESE CORPORATION
JOHN M. GENOVA
86 MORRIS AVENUE
SUMMIT, NJ 07901
Assignment: 11
Reel/Frame:008839/0789   Pages: 3
Recorded: 10/06/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PLATZER, STEPHAN J.W.
Exec Dt:
10/03/1997
2
SOUTH, JOE E.
Exec Dt:
10/03/1997
3
ALDEN, MELINDA A.
Exec Dt:
10/03/1997
Assignee
1
INTERNATIONAL PAPER COMPANY
TWO MANHATTANVILLE ROAD
PURCHASE, NEW YORK 10577
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5900345
NONE
08944303
Correspondence name and address
ROBERTS & MERCANTI
RICHARD S. ROBERTS
P.O. BOX 484
PRINCETON, NJ 08542
Assignment: 12
Reel/Frame:015419/0162   Pages: 3
Recorded: 06/01/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PLATZER, STEPHAN J.W.
Exec Dt:
05/28/2004
2
FROMSON, HOWARD A.
Exec Dt:
05/28/2004
Assignee
1
ANOCOIL CORPORATION
60 E. MAIN STREET
ROCKVILLE, CONNECTICUT 06066
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050277053
10857989
Correspondence name and address
ROBERTS & ROBERTS, LLP
RICHARD S. ROBERTS, ATTORNEYS AT LAW
P.O. BOX 484
PRINCETON, NJ 08542
Assignment: 13
Reel/Frame:015419/0813   Pages: 3
Recorded: 06/01/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PLATZER, STEPHAN J.W.
Exec Dt:
05/28/2004
2
FROMSON, HOWARD A.
Exec Dt:
05/28/2004
Assignee
1
ANOCOIL CORPORATION
60 E. MAIN STREET
ROCKVILLE, CONNECTICUT 06066
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050277051
10857990
Correspondence name and address
ROBERTS & ROBERTS, LLP
RICHARD S. ROBERTS
P.O. BOX 484
PRINCETON, NJ 08542
Assignment: 14
Reel/Frame:020037/0080   Pages: 4
Recorded: 10/26/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PLATZER, STEPHAN J.W.
Exec Dt:
10/26/2007
2
VAUGHN, PATRICK S.
Exec Dt:
10/26/2007
Assignee
1
DYMAX CORPORATION
318 INDUSTRIAL LANE
TORRINGTON, CONNECTICUT 06790
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8052829
US20090110844
11925010
Correspondence name and address
RICHARD S. ROBERTS
ROBERTS & ROBERTS, L.L.P.
ATTORNEYS AT LAW
P.O. BOX 484
PRINCETON, NJ 08542
Assignment: 15
Reel/Frame:020664/0546   Pages: 5
Recorded: 03/17/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIDDLEMASS, KIRK A.
Exec Dt:
02/06/2008
2
PLATZER, STEPHAN J.W.
Exec Dt:
02/06/2008
3
LESTER, GEORGE H.
Exec Dt:
02/06/2008
4
HALLOCK, TODD J.
Exec Dt:
02/06/2008
Assignee
1
DYMAX CORPORATION
318 INDUSTRIAL LANE
TORRINGTON, CONNECTICUT 06790
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7802910
US20090190349
12021467
Correspondence name and address
RICHARD S. ROBERTS
ROBERTS & ROBERTS, L.L.P.
ATTORNEYS AT LAW
P.O. BOX 484
PRINCETON, NJ 08542
Assignment: 16
Reel/Frame:027617/0029   Pages: 4
Recorded: 01/30/2012
Attorney Dkt #:SLP-101
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BONHAM, JAMES A.
Exec Dt:
01/20/2012
2
PLATZER, STEPHAN J.W.
Exec Dt:
01/23/2012
3
CASSON III, EDWARD A.
Exec Dt:
01/23/2012
Assignee
1
SOUTHERN LITHOPLATE, INC.
105 JEFFREY WAY
YOUNGSVILLE, NORTH CAROLINA 27596
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8846981
US20130197274
13361129
Correspondence name and address
ROBERTS & ROBERTS, LLP, ATTORNEYS AT LAW
P.O. BOX 484
PRINCETON, NJ 08542-0484
Assignment: 17
Reel/Frame:027617/0825   Pages: 7
Recorded: 01/30/2012
Attorney Dkt #:SLP-102
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PLATZER, STEPHAN J.W.
Exec Dt:
01/23/2012
2
BONHAM, JAMES A.
Exec Dt:
01/20/2012
3
KUKLA, KIMBERLY R.
Exec Dt:
01/25/2012
4
WAX, RICHARD C.
Exec Dt:
01/26/2012
5
BAKER, TERESA
Exec Dt:
01/23/2012
6
RYAN, ELLA ROSS
Exec Dt:
01/23/2012
Assignee
1
SOUTHERN LITHOPLATE, INC.
105 JEFFREY WAY
YOUNGSVILLE, NORTH CAROLINA 27596
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8632943
US20130196267
13361244
Correspondence name and address
ROBERTS & ROBERTS, LLP, ATTORNEYS AT LAW
P.O. BOX 484
PRINCETON, NJ 08542-0484

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