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Assignee Name : PPG INDUSTRIES, INC., PITTSBURGH, PA. A CORP. OF PA.
Total Assignments: 28
Assignment: 1
Reel/Frame:004007/0885   Pages: 2
Recorded: 01/22/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BECKIM, KENNETH A.
Exec Dt:
01/04/1982
Assignee
1
PPG INDUSTRIES, INC., PITTSBURGH, PA. A CORP. OF PA.
PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4433623
NONE
06326097
Correspondence name and address
PATENT DEPT.
PPG INDUSTRIES, INC.
ONE GATEWAY CENTER
PITTSBURGH, PA 15222
Assignment: 2
Reel/Frame:004492/0966   Pages: 3
Recorded: 12/09/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ROCKAR, JAMES A.
Exec Dt:
11/20/1985
2
IGNATIUS, JAMES E.
Exec Dt:
11/20/1985
Assignee
1
PPG INDUSTRIES, INC., PITTSBURGH, PA. A CORP. OF PA.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4683693
NONE
06806584
Correspondence name and address
PATENT DEPT.
PPG INDUSTRIES, INC.
ONE PPG PLACE
PITTSBURGH, PA 15272
Assignment: 3
Reel/Frame:004515/0347   Pages: 3
Recorded: 02/05/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KWAK, WON S.
Exec Dt:
01/30/1986
2
HURDITCH, RODNEY J.
Exec Dt:
01/30/1986
Assignee
1
PPG INDUSTRIES, INC., PITTSBURGH, PA. A CORP. OF PA.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4720547
NONE
06826428
Correspondence name and address
PATENT DEPARTMENT
PPG INDUSTRIES, INC.
ONE PPG PLACE
PITTSBURGH, PA 15272
Assignment: 4
Reel/Frame:004684/0283   Pages: 3
Recorded: 03/25/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LAMPMAN, DEWITT W.
Exec Dt:
03/20/1987
2
CLAASSEN, GEORGE R.
Exec Dt:
03/18/1987
3
FECIK, MICHAEL T.
Exec Dt:
03/18/1987
Assignee
1
PPG INDUSTRIES, INC., PITTSBURGH, PA. A CORP. OF PA.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4767437
NONE
07030022
Correspondence name and address
ANDREW C. SIMINERIO
PATENT DEPT.
PPG INDUSTRIES, INC.
ONE PPG PLACE
PITTSBURGH, PA 15272
Assignment: 5
Reel/Frame:004684/0408   Pages: 3
Recorded: 03/26/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHAPPERT, RAYMOND F.
Exec Dt:
03/20/1987
2
MAKHLOUF, JOSEPH M.
Exec Dt:
03/18/1987
3
CHAU, MICHAEL M.
Exec Dt:
03/18/1987
Assignee
1
PPG INDUSTRIES, INC., PITTSBURGH, PA. A CORP. OF PA.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4721751
NONE
07030309
Correspondence name and address
LINDA PINGITORE
PATENT DEPT.
PPG INDUSTRIES, INC.
ONE PPG PLACE
PITTSBURGH, PA 15272
Assignment: 6
Reel/Frame:004738/0093   Pages: 2
Recorded: 07/24/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
MARTHE, JEAN PIERRE
Exec Dt:
03/30/1987
Assignee
1
PPG INDUSTRIES, INC., PITTSBURGH, PA. A CORP. OF PA.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4772518
NONE
06921098
Correspondence name and address
PATENT DEPARTMENT
PPG INDUSTRIES, INC.
ONE PPG PLACE
PITTSBURGH, PA 15272
Assignment: 7
Reel/Frame:004718/0598   Pages: 3
Recorded: 05/14/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GEARY, DENISE M.
Exec Dt:
05/01/1987
2
PETTIT, PAUL H. JR.
Exec Dt:
05/01/1987
3
VICHA, SUSAN K.
Exec Dt:
05/07/1987
Assignee
1
PPG INDUSTRIES, INC., PITTSBURGH, PA. A CORP. OF PA.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4804581
NONE
07049368
Correspondence name and address
PATENT DEPARTMENT
PPG INDUSTRIES, INC.
ONE PPG PLACE
PITTSBURGH, PA 15272
Assignment: 8
Reel/Frame:004718/0625   Pages: 3
Recorded: 05/14/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KWIATKOWSKI, PATRICIA L.
Exec Dt:
05/11/1987
2
HUNT, DAVID A.
Exec Dt:
05/11/1987
Assignee
1
PPG INDUSTRIES, INC., PITTSBURGH, PA. A CORP. OF PA.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4792224
NONE
07050266
Correspondence name and address
IRWIN M. STEIN
PATENT DEPT.
PPG INDUSTRIES, INC.
ONE PPG PLACE
PITTSBURGH, PA 15272
Assignment: 9
Reel/Frame:004736/0522   Pages: 3
Recorded: 07/13/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LAWHON, ROBERT A.
Exec Dt:
06/05/1987
2
HEITHOFF, ROBERT B.
Exec Dt:
06/22/1987
3
GONZALEZ, WAYNE H.
Exec Dt:
04/28/1987
Assignee
1
PPG INDUSTRIES, INC., PITTSBURGH, PA. A CORP. OF PA.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4696691
NONE
06914226
Correspondence name and address
PATENT DEPARTMENT
PPG INDUSTRIES, INC.
ONE PPG PLACE
PITTSBURGH, PA 15272
Assignment: 10
Reel/Frame:004733/0893   Pages: 5
Recorded: 06/29/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHWENNINGER, RONALD L.
Exec Dt:
06/23/1987
2
WELTON, WRIGHT M.
Exec Dt:
06/23/1987
3
DAWSON, BOYD S.
Exec Dt:
06/23/1987
4
MATESA, JOSEPH M.
Exec Dt:
06/24/1987
5
SHELESTAK, LARRY J.
Exec Dt:
06/24/1987
Assignee
1
PPG INDUSTRIES, INC., PITTSBURGH, PA. A CORP. OF PA.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4780122
NONE
07067036
Correspondence name and address
PATENT DEPT.
PPG INDUSTRIES, INC.
ONE PPG PLACE
PITTSBURGH, PA 15272
Assignment: 11
Reel/Frame:004811/0412   Pages: 3
Recorded: 10/30/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MUELLER, JOSEPH T.
Exec Dt:
09/18/1987
2
HORNSEY, WILLIAM W.
Exec Dt:
10/13/1987
Assignee
1
PPG INDUSTRIES, INC., PITTSBURGH, PA. A CORP. OF PA.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4831491
NONE
07114943
Correspondence name and address
PATENT DEPARTMENT
PPG INDUSTRIES, INC.
ONE PPG PLACE
PITTSBURGH, PA 15272
Assignment: 12
Reel/Frame:004802/0146   Pages: 2
Recorded: 12/14/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SCHWENNINGER, RONALD L.
Exec Dt:
12/07/1987
Assignee
1
PPG INDUSTRIES, INC., PITTSBURGH, PA. A CORP. OF PA.
PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4824462
NONE
07132236
Correspondence name and address
PATENT DEPT.
PPG INDUSTRIES, INC.
ONE PPG PLACE
PITTSBURGH, PA 15272
Assignment: 13
Reel/Frame:004806/0944   Pages: 3
Recorded: 12/10/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PEREZ, LEON A.
Exec Dt:
12/07/1987
2
HARTMAN, MARVIS E.
Exec Dt:
12/07/1987
3
SUSS, NAOMI R.
Exec Dt:
12/01/1987
Assignee
1
PPG INDUSTRIES, INC., PITTSBURGH, PA. A CORP. OF PA.
PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4822685
NONE
07130923
Correspondence name and address
PATENT DEPT.
PPG INDUSTRIES, INC.
ONE PPG PLACE
PITTSBURGH, PA 15272
Assignment: 14
Reel/Frame:004802/0576   Pages: 4
Recorded: 12/16/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
O'DWYER, JAMES B.
Exec Dt:
12/11/1987
2
CHANG, WEN-HSUAN
Exec Dt:
12/11/1987
3
SCRIVEN, ROGER L.
Exec Dt:
12/11/1987
4
CHERENKO, JOSEPH
Exec Dt:
12/11/1987
Assignee
1
PPG INDUSTRIES, INC., PITTSBURGH, PA. A CORP. OF PA.
PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4824926
NONE
07133830
Correspondence name and address
PATENT DEPARTMENT
PPG INDUSTRIES, INC.
ONE PPG PLACE
PITTSBURGH, PA 15272
Assignment: 15
Reel/Frame:004807/0481   Pages: 5
Recorded: 12/15/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MANSELL, J. DOUGLAS
Exec Dt:
12/11/1987
2
JONES, LAURENCE E.
Exec Dt:
12/11/1987
3
JOHNSON, HARLAN B.
Exec Dt:
12/11/1987
4
KRIVAK, THOMAS G.
Exec Dt:
12/11/1987
5
CARSON, DENNIS W.
Exec Dt:
12/14/1987
Assignee
1
PPG INDUSTRIES, INC., PITTSBURGH, PA. A CORP. OF PA.
PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4837253
NONE
07132398
Correspondence name and address
PATENT DEPARTMENT
PPG INDUSTRIES, INC.
ONE PPG PLACE
PITTSBURGH, PA 15272
Assignment: 16
Reel/Frame:004801/0937   Pages: 2
Recorded: 12/18/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SCHWENNINGER, RONALD L.
Exec Dt:
12/15/1987
Assignee
1
PPG INDUSTRIES, INC., PITTSBURGH, PA. A CORP. OF PA.
PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4819859
NONE
07135108
Correspondence name and address
PATENT DEPT.
PPG INDUSTRIES, INC.
ONE PPG PLACE
PITTSBURGH, PA 15272
Assignment: 17
Reel/Frame:004815/0332   Pages: 3
Recorded: 12/30/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KERR, PAUL R.
Exec Dt:
12/17/1987
2
PETTIT, PAUL H. JR.
Exec Dt:
12/17/1987
3
EWING, WILLIAM S.
Exec Dt:
12/28/1987
Assignee
1
PPG INDUSTRIES, INC., PITTSBURGH, PA. A CORP. OF PA.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4889890
NONE
07139489
Correspondence name and address
PPG INDUSTRIES, INC.
ONE PPG PLACE
PATENT DEPT.
PITTSBURGH, PA 15272
Assignment: 18
Reel/Frame:004817/0879   Pages: 3
Recorded: 12/28/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KUNKLE, GERALD E.
Exec Dt:
12/17/1987
2
PECORARO, GEORGE A.
Exec Dt:
12/17/1987
Assignee
1
PPG INDUSTRIES, INC., PITTSBURGH, PA. A CORP. OF PA.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4838919
NONE
07138748
Correspondence name and address
DENNIS G. MILLMAN
PATENT DEPT.
PPG INDUSTRIES, INC.
ONE PPG PLACE
PITTSBURGH, PA 15272
Assignment: 19
Reel/Frame:004801/0964   Pages: 3
Recorded: 12/21/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TRAGER, FRED C.
Exec Dt:
12/18/1987
2
MANSELL, J. DOUGLAS
Exec Dt:
12/18/1987
3
WIMER, W. EUGENE
Exec Dt:
12/18/1987
Assignee
1
PPG INDUSTRIES, INC., PITTSBURGH, PA. A CORP. OF PA.
PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4818513
NONE
07136217
Correspondence name and address
PATENT DEPARTMENT
PPG INDUSTRIES, INC.
ONE PPG PLACE
PITTSBURGH, PA 15272
Assignment: 20
Reel/Frame:004806/0781   Pages: 2
Recorded: 12/23/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
MOULY, RAYMOND J.
Exec Dt:
12/21/1987
Assignee
1
PPG INDUSTRIES, INC., PITTSBURGH, PA. A CORP. OF PA.
PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4828900
NONE
07137227
Correspondence name and address
PATENT DEPARTMENT
PPG INDUSTRIES, INC.
ONE PPG PLACE
PITTSBURGH, PA 15272
Assignment: 21
Reel/Frame:004815/0286   Pages: 1
Recorded: 12/30/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GEARY, DENISE M.
Exec Dt:
12/21/1987
2
PETTIT, PAUL H. JR.
Exec Dt:
12/17/1987
3
KAUFMAN, MARVIN L.
Exec Dt:
12/17/1987
4
VICHA, SUSAN K.
Exec Dt:
12/29/1987
Assignee
1
PPG INDUSTRIES, INC., PITTSBURGH, PA. A CORP. OF PA.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4801680
NONE
07139358
Correspondence name and address
PATENT DEPARTMENT
PPG INDUSTRIES, INC.
ONE PPG PLACE
PITTSBURGH, PA 15272
Assignment: 22
Reel/Frame:004926/0151   Pages: 2
Recorded: 07/05/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
KOONTZ, HARRY S.
Exec Dt:
06/29/1988
Assignee
1
PPG INDUSTRIES, INC., PITTSBURGH, PA. A CORP. OF PA.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4894513
NONE
07215147
Correspondence name and address
ANDREW C. SIMINERIO
PATENT DEPT.
PPG INDUSTERIES, INC.
ONE PPG PLACE
PITTSBURGH, PA 15272
Assignment: 23
Reel/Frame:004952/0885   Pages: 3
Recorded: 08/09/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FIEDOR, ROBERT J.
Exec Dt:
08/08/1988
2
FARABAUGH, ALOYSIUS W.
Exec Dt:
08/08/1988
Assignee
1
PPG INDUSTRIES, INC., PITTSBURGH, PA. A CORP. OF PA.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4914828
NONE
07230206
Correspondence name and address
DENNIS G. MILLMAN
PATENT DEPARTMENT
PPG INDUSTRIES, INC.
ONE PPG PLACE
PITTSBURGH, PA 15272
Assignment: 24
Reel/Frame:004933/0180   Pages: 3
Recorded: 08/30/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YOUNG, JAMES
Exec Dt:
08/25/1988
2
LEATHERMAN, DENNIS D.
Exec Dt:
08/29/1988
Assignee
1
PPG INDUSTRIES, INC., PITTSBURGH, PA. A CORP. OF PA.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4861644
NONE
07238684
Correspondence name and address
GEORGE D. MORRIS
PATENT DEPT.
PPG INDUSTRIES, INC.
ONE PPG PLACE
PITTSBURGH, PA 15272
Assignment: 25
Reel/Frame:004954/0730   Pages: 2
Recorded: 11/08/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
GOVINDAN, CHERUTHUR
Exec Dt:
11/03/1988
Assignee
1
PPG INDUSTRIES, INC., PITTSBURGH, PA. A CORP. OF PA.
PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4904825
NONE
07268903
Correspondence name and address
PATENT DEPARTMENT
PPG INDUSTRIES, INC.
ONE PPG PLACE
PITTSBURGH, PA 15272
Assignment: 26
Reel/Frame:005141/0376   Pages: 2
Recorded: 09/13/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
REESE, THOMAS J.
Exec Dt:
09/06/1989
2
RAYBURN, DAVID B.
Exec Dt:
09/06/1989
Assignee
1
PPG INDUSTRIES, INC., PITTSBURGH, PA. A CORP. OF PA.
PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4983200
NONE
07406476
Correspondence name and address
PATENT DEPARTMENT
PPG INDUSTRIES, INC.
ONE PPG PLACE
PITTSBURGH, PA 15272
Assignment: 27
Reel/Frame:005048/0667   Pages: 3
Recorded: 11/06/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHULTZ, STEPHEN J.
Exec Dt:
09/25/1989
2
WOLFE, TERRY L.
Exec Dt:
11/01/1989
3
WILHELM, RICHARD E.
Exec Dt:
10/16/1989
Assignee
1
PPG INDUSTRIES, INC., PITTSBURGH, PA. A CORP. OF PA.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4904294
NONE
07288348
Correspondence name and address
PATENT DEPT.
PPG INDUSTRIES, INC.
ONE PPG PLACE
PITTSBURGH, PA 15272
Assignment: 28
Reel/Frame:005273/0208   Pages: 4
Recorded: 03/20/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KRUSHINSKI, BERT K.
Exec Dt:
03/06/1990
2
LAWHON, ROBERT A.
Exec Dt:
02/20/1990
3
RADECKI, FRANCIS A.
Exec Dt:
03/06/1990
4
SCHWENNINGER, RONALD L.
Exec Dt:
03/01/1990
Assignee
1
PPG INDUSTRIES, INC., PITTSBURGH, PA. A CORP. OF PA.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5007950
NONE
07455046
Correspondence name and address
DENNIS G. MILLMAN
PATENT DEPT.
PPG INDUSTRIES, INC.
ONE PPG PLACE
PITTSBURGH, PA 15272

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