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Patent Assignment Assignor Details
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Assignor Name : SZYMANSKI, CHESTER J.
Total Assignments: 11
Assignment: 1
Reel/Frame:006967/0308   Pages: 4
Recorded: 04/08/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCOTT, MATTHEW S.
Exec Dt:
04/08/1994
2
MCCOLLUM, GREGORY J.
Exec Dt:
04/08/1994
3
SZYMANSKI, CHESTER J.
Exec Dt:
04/08/1994
4
WILSON, CRAIG A.
Exec Dt:
04/08/1994
Assignee
1
PPG INDUSTRIES, INC.
PATENT DEPARTMENT-39TH FLOOR
ONE PPG PLACE
PITTSBURGH, PENNSYLVANIA 15272
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5464887
NONE
08225211
Correspondence name and address
PPG INDUSTRIES, INC.
PATENT DEPARMTENT-39TH FLOOR
ONE PPG PLACE
PITTSBURGH, PA 15272
Assignment: 2
Reel/Frame:010135/0738   Pages: 9
Recorded: 08/02/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PALAIKA, THOMAS
Exec Dt:
06/04/1999
2
VAN BUSKIRK, ELLOR J.
Exec Dt:
05/25/1999
3
CORRIGAN, VICTOR G.
Exec Dt:
05/21/1999
4
ESWARAKRISHNAN, VENKATACHALAM
Exec Dt:
05/21/1999
5
MCCOLLUM, GREGORY J.
Exec Dt:
05/21/1999
6
ZWACK, ROBERT R.
Exec Dt:
05/21/1999
7
FAUCHER, PHILIPPE
Exec Dt:
06/01/1999
8
WILSON, CRAIG A.
Exec Dt:
05/21/1999
9
SZYMANSKI, CHESTER J.
Exec Dt:
05/21/1999
10
POOLE, JAMES E.
Exec Dt:
05/21/1999
11
RITTER, KEITH S.
Exec Dt:
05/21/1999
12
SYPUT, RICHARD F.
Exec Dt:
05/21/1999
Assignee
1
PPG INDUSTRIES OHIO, INC.
3800 WEST 143RD STREET
CLEVELAND, OHIO 44111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6248225
NONE
09309851
Correspondence name and address
PPG INDUSTRIES, INC.
WILLIAM J. UHL
INTELLECTUAL PROPERTY DEPARTMENT
ONE PPG PLACE
PITTSBURGH, PA 15272
Assignment: 3
Reel/Frame:019524/0230   Pages: 5
Recorded: 07/06/2007
Attorney Dkt #:2207A1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SZYMANSKI, CHESTER J.
Exec Dt:
06/27/2007
2
ANDERSON, LAWRENCE G.
Exec Dt:
06/28/2007
Assignee
1
PPG INDUSTRIES OHIO, INC.
3800 WEST 143RD STREET
CLEVELAND, OHIO 44111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7888436
US20070270549
11744266
Correspondence name and address
DIANE R. MEYERS
ONE PPG PLACE - 39TH FLOOR
PPG INDUSTRIES, INC.
PITTSBURGH, PA 15272
Assignment: 4
Reel/Frame:019546/0155   Pages: 5
Recorded: 07/11/2007
Attorney Dkt #:2207A1
Conveyance: CORRECTIVE ASSIGNMENT TO ADD ASSIGNEE, PREVIOUSLY RECORDED AT REEL/FRAME 019524/0230 (ASSIGNOR(S) HEREBY CONFIRMS THE PATENT APPLICATION SERIAL NUMBER 11/744,266)
Assignors
1
SZYMANSKI, CHESTER J.
Exec Dt:
06/27/2007
2
ANDERSON, LAWRENCE G.
Exec Dt:
06/28/2007
3
MCCOLLUM, GREGORY J.
Exec Dt:
07/02/2007
Assignee
1
PPG INDUSTRIES OHIO, INC.
3800 WEST 143RD STREET
CLEVELAND, OHIO 44111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7888436
US20070270549
11744266
Correspondence name and address
DIANE R. MEYERS
ONE PPG PACE 39TH FLOOR
PPG INDUSTRIES INC.
PITTSBURG, PENNSYLVANIA 15272
Assignment: 5
Reel/Frame:019732/0102   Pages: 8
Recorded: 08/22/2007
Attorney Dkt #:074775A1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZAWACKY, STEVEN R.
Exec Dt:
08/14/2007
2
MORIARITY, THOMAS C.
Exec Dt:
08/14/2007
3
BOYD, DONALD W.
Exec Dt:
08/20/2007
4
WEBSTER, GEOFFREY R.
Exec Dt:
08/13/2007
5
LUCAS, JOSEPH
Exec Dt:
08/09/2007
6
KAYLO, ALAN J.
Exec Dt:
08/10/2007
7
SZYMANSKI, CHESTER J.
Exec Dt:
08/09/2007
8
ESWARAKRISHNAN, VENKATACHALAM
Exec Dt:
08/09/2007
Assignee
1
PPG INDUSTRIES OHIO, INC.
3800 WEST 143RD STREET
CLEVELAND, OHIO 44111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7842762
US20090042060
11835600
Correspondence name and address
ROBERT A. DIAZ/PPG INDUSTRIES, INC.
ONE PPG PLACE
39TH FLOOR
PITTSBURGH, PA 15272
Assignment: 6
Reel/Frame:032855/0492   Pages: 8
Recorded: 05/09/2014
Attorney Dkt #:074775C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZAWACKY, STEVEN R.
Exec Dt:
08/14/2007
2
MORIARITY, THOMAS C.
Exec Dt:
08/14/2007
3
BOYD, DONALD W.
Exec Dt:
08/20/2007
4
WEBSTER, GEOFFREY R.
Exec Dt:
08/13/2007
5
LUCAS, JOSEPH
Exec Dt:
08/09/2007
6
KAYLO, ALAN J.
Exec Dt:
08/10/2007
7
SZYMANSKI, CHESTER J.
Exec Dt:
08/09/2007
8
ESWARAKRISHNAN, VENKATACHALAM
Exec Dt:
08/09/2007
Assignee
1
PPG INDUSTRIES OHIO, INC.
3800 WEST 143RD STREET
CLEVELAND, OHIO 44111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8884059
US20110005937
12884739
Correspondence name and address
ALICIA M. PASSERIN
301 GRANT STREET, 38TH FLOOR
PITTSBURGH, PA 15219
Assignment: 7
Reel/Frame:021474/0878   Pages: 3
Recorded: 09/03/2008
Attorney Dkt #:064605A1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANDERSON, LAWRENCE G.
Exec Dt:
08/11/2008
2
SZYMANSKI, CHESTER J.
Exec Dt:
08/01/2008
Assignee
1
PPG INDUSTRIES OHIO, INC.
3800 WEST 143RD STREET
CLEVELAND, OHIO 44111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8816023
US20100041839
12190826
Correspondence name and address
PPG INDUSTRIES, INC.
ONE PPG PLACE
INTELLECTUAL PROPERTY DEPARTMENT
PITTSBURGH, PA 15272
Assignment: 8
Reel/Frame:051680/0780   Pages: 3
Recorded: 01/31/2020
Attorney Dkt #:064605C1D1C3C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANDERSON, LAWRENCE G.
Exec Dt:
08/11/2008
2
SZYMANSKI, CHESTER J.
Exec Dt:
08/01/2008
Assignee
1
PPG INDUSTRIES OHIO, INC.
3800 WEST 143RD STREET
CLEVELAND, OHIO 44111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10759965
US20190249035
16396865
Correspondence name and address
PPG INDUSTRIES, INC.
ONE PPG PLACE
39TH FLOOR
PITTSBURGH, PA 15272
Assignment: 9
Reel/Frame:053253/0078   Pages: 3
Recorded: 07/20/2020
Attorney Dkt #:064605C1D1C3C2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANDERSON, LAWRENCE G.
Exec Dt:
08/11/2008
2
SZYMANSKI, CHESTER J.
Exec Dt:
08/01/2008
Assignee
1
PPG INDUSTRIES OHIO, INC.
3800 WEST 143RD STREET
CLEVELAND, OHIO 44111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11292937
US20200347266
16932954
Correspondence name and address
PPG INDUSTRIES, INC.
ONE PPG PLACE
39TH FLOOR
PITTSBURGH, PA 15272
Assignment: 10
Reel/Frame:047686/0451   Pages: 9
Recorded: 12/06/2018
Attorney Dkt #:15010878A1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAYLO, ALAN J.
Exec Dt:
06/26/2017
2
ESWARAKRISHNAN, VENKATACHALAM
Exec Dt:
06/16/2017
3
BICE, JO-ANN E.
Exec Dt:
06/16/2017
4
WILSON, CRAIG A.
Exec Dt:
06/16/2017
5
SZYMANSKI, CHESTER J.
Exec Dt:
06/19/2017
6
LEWAND, ALYCIA
Exec Dt:
06/16/2017
7
SWANGER, JOSEPH R.
Exec Dt:
06/26/2017
Assignee
1
PPG INDUSTRIES OHIO, INC.
3800 WEST 143RD STREET
CLEVELAND, OHIO 44111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10329437
US20180002542
15637157
Correspondence name and address
PPG INDUSTRIES, INC.
ONE PPG PLACE
39TH FLOOR
PITTSBURGH, PA 15272
Assignment: 11
Reel/Frame:051033/0177   Pages: 9
Recorded: 11/18/2019
Attorney Dkt #:15010878A1C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAYLO, ALAN J.
Exec Dt:
06/26/2017
2
ESWARAKRISHNAN, VENKATACHALAM
Exec Dt:
06/16/2017
3
BICE, JO-ANN E.
Exec Dt:
06/16/2017
4
WILSON, CRAIG A.
Exec Dt:
06/16/2017
5
SZYMANSKI, CHESTER J.
Exec Dt:
06/19/2017
6
LEWAND, ALYCIA
Exec Dt:
06/16/2017
7
SWANGER, JOSEPH R.
Exec Dt:
06/26/2017
Assignee
1
PPG INDUSTRIES OHIO, INC.
3800 WEST 143RD STREET
CLEVELAND, OHIO 44111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10717883
US20190292385
16435487
Correspondence name and address
PPG INDUSTRIES, INC.
ONE PPG PLACE
39TH FLOOR
PITTSBURGH, PA 15272

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