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Patent Assignment Assignor Details
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Assignor Name : KRUMWIEDE, JOHN F.
Total Assignments: 15
Assignment: 1
Reel/Frame:003907/0348   Pages: 3
Recorded: 07/31/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KRUMWIEDE, JOHN F.
Exec Dt:
07/28/1981
2
AMRHEIN, ALAN G.
Exec Dt:
07/24/1981
Assignee
1
PPG INDUSTRIES, INC.
A CORP.OF PA
PITTSURGH, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4372770
NONE
06288843
Correspondence name and address
DENNIS G. MILLMAN
PAT. DEPT., PPG IND.,INC.
ONE GATEWAY CTR.
PITTSBURGH, PA 15222
Assignment: 2
Reel/Frame:004187/0147   Pages: 4
Recorded: 10/20/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KRUMWIEDE, JOHN F.
Exec Dt:
10/14/1983
2
HARRELL, WILLIAM C.
Exec Dt:
10/14/1983
3
HILLIARD, WILLIAM G.
Exec Dt:
10/14/1983
4
HARRIS, JAMES E.
Exec Dt:
10/14/1983
Assignee
1
PPG INDUSTRIES, INC., PITTSBURGH, PA. A PA CORP.
PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4544396
NONE
06543735
Correspondence name and address
PATENT DEPT.
PPG INDUSTRIES, INC.
ONE PPG PLACE
PITTSBURGH, PA 15272
Assignment: 3
Reel/Frame:004302/0792   Pages: 3
Recorded: 08/30/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SAVOLSKIS, EDWARD P.
Exec Dt:
07/20/1984
2
KRUMWIEDE, JOHN F.
Exec Dt:
07/20/1984
Assignee
1
PPG INDUSTRIES, INC., A PA CORP.
PITTSBURGH,, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4551161
NONE
06624879
Correspondence name and address
PATENT DEPT.
PPG INDUSTRIES, INC.
ONE PPG PLACE
PITTSBURGH, PA 15272
Assignment: 4
Reel/Frame:004351/0389   Pages: 3
Recorded: 12/19/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KRUMWIEDE, JOHN F.
Exec Dt:
11/30/1984
2
TSAI, YIH-WAN
Exec Dt:
11/30/1984
Assignee
1
PPG INDUSTRIES, INC.
A CORP OF PA
PITTSBURGH, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4565560
NONE
06683749
Correspondence name and address
PATENT DEPT.,
PPG INDUSTRIES, INC.,
ONE PPG PLACE
PITTSBURGH, PA 15272
Assignment: 5
Reel/Frame:004389/0866   Pages: 3
Recorded: 03/29/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KRUMWIEDE, JOHN F.
Exec Dt:
03/21/1985
2
HILLIARD, WILLIAM G.
Exec Dt:
03/21/1985
3
SIMS, ROY M.
Exec Dt:
03/21/1985
Assignee
1
PPG INDUSTRIES, INC.
PITTSBURGH, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4600425
NONE
06717940
Correspondence name and address
PATENT DEPARTMENT
PPG INDUSTRIES, INC.
ONE PPG PLACE
PITTSBURGH, PA 15272
Assignment: 6
Reel/Frame:004540/0287   Pages: 3
Recorded: 04/14/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KRUMWIEDE, JOHN F.
Exec Dt:
04/01/1986
2
SIMS, ROY M.
Exec Dt:
03/26/1986
Assignee
1
PPG INDUSTRIES, INC., A CORP. OF PA.
PITTSBURGH, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4747883
NONE
06851986
Correspondence name and address
PATENT DEPT.
PPG INDUSTRIES, INC.
ONE PPG PLACE
PITTSBURGH, PA 15272
Assignment: 7
Reel/Frame:004808/0343   Pages: 3
Recorded: 12/14/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KRUMWIEDE, JOHN F.
Exec Dt:
11/24/1987
2
GOODE, HENRY C.
Exec Dt:
12/01/1987
Assignee
1
PPG INDUSTRIES, INC., PITTSBIRGH, PA. A CORP. OF PA.
PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4818265
NONE
07133587
Correspondence name and address
PATENT DEPT.
PPG INDUSTRIES, INC.
ONE PPG PLACE
PITTSBURGH, PA 15272
Assignment: 8
Reel/Frame:005171/0006   Pages: 3
Recorded: 11/03/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KRUMWIEDE, JOHN F.
Exec Dt:
10/17/1989
2
KOPP, PAUL W.
Exec Dt:
10/24/1989
3
HEITHOFF, ROBERT B.
Exec Dt:
10/20/1989
Assignee
1
PPG INDUSTRIES, INC.
A CORP. OF PA
PITTSBURGH, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5023210
NONE
07431052
Correspondence name and address
PATENT DEPT.
PPG INDUSTRIES, INC.
ONE PPG PLACE
PITTSBURGH, PA 15272
Assignment: 9
Reel/Frame:006759/0067   Pages: 5
Recorded: 10/12/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GULOTTA, JOSEPH A.
Exec Dt:
09/29/1993
2
KRUMWIEDE, JOHN F.
Exec Dt:
10/05/1993
3
KUTILEK, LUKE A.
Exec Dt:
09/29/1993
4
LONGOBARDO, ANTHONY V.
Exec Dt:
09/29/1993
5
HEITHOFF, ROBERT B.
Exec Dt:
09/29/1993
Assignee
1
PPG INDUSTRIES, INC.
ONE PPG PLACE
PATENT DEPARTMENT - 39TH FLOOR
PITTSBURGH, PENNSYLVANIA 15272
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5393593
NONE
08133949
Correspondence name and address
PPG INDUSTRIES, INC.
ANDREW C. SIMINERIO
PATENT DEPT., 39TH FLOOR
ONE PPG PLACE
PITTSBURGH, PA 15272
Assignment: 10
Reel/Frame:007514/0466   Pages: 7
Recorded: 06/05/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRUMWIEDE, JOHN F.
Exec Dt:
05/23/1995
2
SHELESTAK, LARRY J.
Exec Dt:
05/23/1995
3
LONGOBARDO, ANTHONY V.
Exec Dt:
06/01/1995
Assignee
1
PPG INDUSTRIES, INC.
ONE PPG PLACE
PITTSBURGH, PENNSYLVANIA 15272
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5565388
NONE
08415792
Correspondence name and address
PPG INDUSTRIES, INC.
ANDREW C. SIMINERIO
INTELLECTUAL PROPERTY DEPT.
ONE PPG PLACE
PITTSBURGH, PA 15272
Assignment: 11
Reel/Frame:007750/0188   Pages: 5
Recorded: 11/27/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRUMWIEDE, JOHN F.
Exec Dt:
11/16/1995
2
LONGOBARDO, ANTHONY V.
Exec Dt:
11/13/1995
3
SHELESTAK, LARRY J.
Exec Dt:
11/16/1995
4
HASKINS, DAVID R.
Exec Dt:
11/16/1995
Assignee
1
PPG INDUSTRIES, INC.
ONE PPG PLACE
PITTSBURGH, PENNSYLVANIA 15272
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6274523
NONE
08529039
Correspondence name and address
PPG INDUSTRIES, INC.
ANDREW C. SIMINERIO
INTELLECTUAL PROPERTY DEPARTMENT
ONE PPG PLACE
PITTSBURGH, PA 15272
Assignment: 12
Reel/Frame:008845/0884   Pages: 3
Recorded: 11/28/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KRUMWIEDE, JOHN F.
Exec Dt:
11/21/1997
Assignee
1
PPG INDUSTRIES, INC.
ONE PPG PLACE, 39TH FLOOR
INTELLECTUAL PROPERTY DEPARTMENT
PITTSBURGH, PENNSYLVANIA 15272
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6103650
NONE
08980198
Correspondence name and address
PPG INDUSTRIES, INC.
ANDREW C. SIMINERIO
INTELLECTUAL PROPERTY DEPARTMENT
ONE PPG PLACE, 39TH FLOOR
PITTSBURGH, PA 15272
Assignment: 13
Reel/Frame:009202/0368   Pages: 3
Recorded: 05/12/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRUMWIEDE, JOHN F.
Exec Dt:
05/11/1998
2
SHELESTAK, LARRY J.
Exec Dt:
05/11/1998
Assignee
1
PPG INDUSTRIES, INC.
39TH FLOOR
ONE PPG PLACE
PITTSBURGH, PENNSYLVANIA 15272
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6656862
NONE
09076566
Correspondence name and address
PPG INDUSTRIES, INC.
ANDREW C. SIMINERIO
ONE PPG PLACE, 39TH FLOOR
INTELLECTUAL PROPERTY DEPARTMENT
PITTSBURGH, PA 15272
Assignment: 14
Reel/Frame:010643/0208   Pages: 5
Recorded: 02/22/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHELESTAK, LARRY J.
Exec Dt:
11/29/1999
2
HEITHOFF, ROBERT B.
Exec Dt:
11/29/1999
3
CALABRESE, ANDREW
Exec Dt:
11/29/1999
4
KRUMWIEDE, JOHN F.
Exec Dt:
02/04/2000
5
LONGOBARDO, ANTHONY V.
Exec Dt:
01/28/2000
Assignee
1
PPG INDUSTRIES OHIO, INC.
3800 WEST 143RD STREET
CLEVELAND, OHIO 44111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6413893
NONE
09389840
Correspondence name and address
PPG INDUSTRIES, INC.
KENNETH J. STACHEL
ONE PPG PLACE
INTELLECTUAL PROPERTY DEPT.
PITTSBURGH, PA 15272
Assignment: 15
Reel/Frame:010906/0266   Pages: 3
Recorded: 06/15/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KRUMWIEDE, JOHN F.
Exec Dt:
05/31/2000
Assignee
1
PPG INDUSTRIES OHIO, INC.
3800 WEST 143RD STREET
CLEVELAND, OHIO 44111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6455452
NONE
09510957
Correspondence name and address
PPG INDUSTRIES, INC.
KENNETH J. STACHEL
ONE PPG PLACE
PITTSBURGH, PA 15272

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