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Patent Assignment Assignor Details
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Assignor Name : RITTER, KEITH S.
Total Assignments: 3
Assignment: 1
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: 2
Reel/Frame:010965/0349   Pages: 4
Recorded: 07/07/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MORIARITY, THOMAS C.
Exec Dt:
06/29/2000
2
ESWARAKRISHAN, VENKATACHALAM
Exec Dt:
06/29/2000
3
RITTER, KEITH S.
Exec Dt:
06/29/2000
Assignee
1
PPG INDUSTRIES OHIO, INC.
3800 WEST 143RD STREET
CLEVELAND, OHIO 44111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6417292
NONE
09545059
Correspondence name and address
PPG INDUSTRIES, INC.
LESTER N. FORTNEY
INTELLECTUAL PROPERTY DEPARTMENT
ONE PPG PLACE, 39TH FLOOR
PITTSBURGH, PA 15272
Assignment: 3
Reel/Frame:011176/0195   Pages: 4
Recorded: 09/01/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RITTER, KEITH S.
Exec Dt:
08/29/2000
2
SANDALA, MICHAEL G.
Exec Dt:
08/29/2000
3
BUSKIRK, ELLOR J. VAN.
Exec Dt:
08/30/2000
Assignee
1
PPG INDUSTRIES OHIO, INC.
3800 WEST 143RD STREET
CLEVELAND, OHIO 44111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6409901
NONE
09561949
Correspondence name and address
PPG INDUSTRIES, INC.
ANN MARIE CANNONI
INTELLECTUAL PROPERTY DEPARTMENT
ONE PPG PLACE, 39TH FLOOR
PITTSBURGH, PA 15272

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