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Patent Assignment Assignee Details
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Assignee Name : PPG INDUSTRIES, INC.,
Total Assignments: 12
Assignment: 1
Reel/Frame:004276/0878   Pages: 2
Recorded: 05/29/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
WELCH, CLETUS N.
Exec Dt:
05/22/1984
Assignee
1
PPG INDUSTRIES, INC.,
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4675357
NONE
06614883
Correspondence name and address
PATENT DEPT.
PPG INDUSTRIES, INC.
ONE PPG PLACE
PITTSBURGH, PA 15272
Assignment: 2
Reel/Frame:004461/0272   Pages: 3
Recorded: 09/24/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TANG, FELICIA Y.
Exec Dt:
09/17/1985
2
TANG, ROBERT H.
Exec Dt:
09/17/1985
Assignee
1
PPG INDUSTRIES, INC.,
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4742133
NONE
06779400
Correspondence name and address
PATENT DEPT.
PPG INDUSTRIES, INC.
ONE PPG PLACE
PITTSBURGH, PA 15272
Assignment: 3
Reel/Frame:004651/0875   Pages: 2
Recorded: 01/16/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
AUBURN RESEARCH FOUNDATION, AUBURN UNIVERSITY
Exec Dt:
01/13/1987
Assignee
1
PPG INDUSTRIES, INC.,
NOT PROVIDED
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4681948
NONE
06846767
Correspondence name and address
PATENT DEPT.
PPG INDUSTRIES, INC.
ONE PPG PLACE
PITTSBURGH, PA 15272
Assignment: 4
Reel/Frame:005370/0550   Pages: 4
Recorded: 07/13/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PEREMAN, GORDON F.
Exec Dt:
06/06/1990
2
KELLAR, JOHN D.
Exec Dt:
06/06/1990
Assignee
1
PPG INDUSTRIES, INC.,
PITTSBURGH,, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4988398
NONE
07456710
Correspondence name and address
PPG INDUSTRIES, INC.
ONE PPG PLACE
PITTSBURGH, PA 15272
Assignment: 5
Reel/Frame:005419/0304   Pages: 5
Recorded: 07/02/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
REESE, WALTER J.
Exec Dt:
06/26/1990
2
MORFESIS, ANASTASIA
Exec Dt:
06/26/1990
3
SALEGO, GEORGE T.
Exec Dt:
06/26/1990
4
VORP, DAVID A.
Exec Dt:
06/26/1990
Assignee
1
PPG INDUSTRIES, INC.,
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5051122
NONE
07547369
Correspondence name and address
PATENT DEPARTMENT
PPG INDUSTRIES, INC.
ONE PPG PLACE
PITTSBURGH, PA 15272
Assignment: 6
Reel/Frame:005731/0070   Pages: 3
Recorded: 06/11/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
GAERTNER, DEAN J.
Exec Dt:
06/05/1991
Assignee
1
PPG INDUSTRIES, INC.,
A CORPORATION OF PA
PITTSBURGH,, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5147431
NONE
07713477
Correspondence name and address
ANDREW C. SIMINERIO
PPG INDUSTRIES, INC.
ONE PPG PLACE
PITTSBURGH, PA 15272
Assignment: 7
Reel/Frame:005759/0546   Pages: 6
Recorded: 06/27/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TANG, ROBERT H.
Exec Dt:
06/13/1991
2
CHAKRABARTI, PARITOSH M.
Exec Dt:
06/13/1991
3
RISH, EDWARD J.
Exec Dt:
06/24/1991
4
WILLIAMS, WILLIAM A.
Exec Dt:
06/13/1991
Assignee
1
PPG INDUSTRIES, INC.,
A OCRPORATION OF PA
PITTSBURGH, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5162475
NONE
07722423
Correspondence name and address
PATENT DEPARTMENT
PPG INDUSTRIES, INC.
ONE PPG PLACE
PITTSBURGH, PA 15272
Assignment: 8
Reel/Frame:005802/0655   Pages: 3
Recorded: 07/22/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
KOONTZ, HARRY S.
Exec Dt:
07/12/1991
Assignee
1
PPG INDUSTRIES, INC.,
A CORPORATION OF PA
PITTSBURGH, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5434384
NONE
07733785
Correspondence name and address
ANDREW C. SIMINERIO, ESQ.
PPG INDUSTRIES, INC.
ONE PPG PLACE, 39TH FL.,
PITTSBURGH, PA 15272
Assignment: 9
Reel/Frame:005781/0760   Pages: 3
Recorded: 07/19/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
WILLIAMS, WILLIAM A.
Exec Dt:
07/19/1991
Assignee
1
PPG INDUSTRIES, INC.,
A CORPORATION OF PA
PITTSBURGH, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5213624
NONE
07732565
Correspondence name and address
IRWIN M. STEIN
PATENT DEPARTMENT
PPG INDUSTRIES, INC.
ONE PPG PLACE
PITTSBURGH, PA 15272
Assignment: 10
Reel/Frame:005871/0374   Pages: 4
Recorded: 10/03/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SUNDARARAMAN, PADMANABHAN
Exec Dt:
09/30/1991
2
MASKA, RUDOLF
Exec Dt:
09/30/1991
3
VERARDI, CYNTHIA L.
Exec Dt:
09/30/1991
Assignee
1
PPG INDUSTRIES, INC.,
A CORPORATION OF PA
PITTSBURGH, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5116922
NONE
07770491
Correspondence name and address
PPG INDUSTRIES, INC.
PATENT DEPT.
ONE PPG PLACE
PITTSBURGH, PA 15272
Assignment: 11
Reel/Frame:005882/0345   Pages: 5
Recorded: 10/15/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CHANG, WEN-HSUAN
Exec Dt:
10/14/1991
2
KAUFMAN, MARVIN L.
Exec Dt:
10/14/1991
3
MCENTIRE, EDWARD E.
Exec Dt:
10/14/1991
4
SU, JAMES C.
Exec Dt:
10/14/1991
5
NATESH, ANBAZHAGAN
Exec Dt:
10/14/1991
Assignee
1
PPG INDUSTRIES, INC.,
A CORPORATION OF PA
PITTSBURGH, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5118752
NONE
07776104
Correspondence name and address
PATENT DEPARTMENT
PPG INDUSTRIES, INC.
ONE PPG PLACE
PITTSBURGH, PA 15272
Assignment: 12
Reel/Frame:008417/0125   Pages: 4
Recorded: 03/20/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BURGMAN, JOHN W.
Exec Dt:
03/05/1997
2
TERRAGO, GINA M.
Exec Dt:
03/05/1997
3
VERARDI, CHRISTOPHER A.
Exec Dt:
03/05/1997
Assignee
1
PPG INDUSTRIES, INC.,
ONE PPG PLACE
PITTSBURGH, PENNSYLVANIA 15272
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5709950
NONE
08770196
Correspondence name and address
PPG INDUSTRIES, INC.
KENNETH J. STACHEL
INTELLECTUAL PROPERTY DEPARTMENT
ONE PPG PLACE
PITTSBURGH, PA 15272

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