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Patent Assignment Assignor Details
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Assignor Name : LEATHERMAN, DENNIS D.
Total Assignments: 11
Assignment: 1
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: 2
Reel/Frame:004949/0875   Pages: 3
Recorded: 09/15/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHWARZ, RICHARD A.
Exec Dt:
09/12/1988
2
LEIGH, THOMAS H.
Exec Dt:
09/12/1988
3
LEATHERMAN, DENNIS D.
Exec Dt:
09/12/1988
Assignee
1
PPG INDUSTRIES, INC., PITTSBURGH
PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4833172
NONE
07244980
Correspondence name and address
GEORGE D. MORRIS
PATENT DEPT.
PPG INDUSTRIES, INC.
ONE PPG PLACE
PITTSBURGH, PA 15272
Assignment: 3
Reel/Frame:005056/0107   Pages: 6
Recorded: 03/20/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CHAKRABARTI, PARITOSH M.
Exec Dt:
11/28/1988
2
DENISON, JOHN M.
Exec Dt:
10/27/1988
3
JOHNSON, HARLAN B.
Exec Dt:
11/17/1988
4
KORACH, MALCOLM
Exec Dt:
11/14/1988
5
LEATHERMAN, DENNIS D.
Exec Dt:
10/31/1988
6
REINHARDT, LINDA P.
Exec Dt:
11/07/1988
7
SCHWARZ, RICHARD A.
Exec Dt:
11/10/1988
8
SIMMONS, ROBERT B.
Exec Dt:
11/11/1988
Assignee
1
PPG INDUSTRIES, INC., PITTSBURGH, PA A CORP. OF PA
PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4959208
NONE
07264242
Correspondence name and address
PATENT DEPARTMENT
PPG INDUSTRIES, INC.
ONE PPG PLACE
PITTSBURGH, PA 15272
Assignment: 4
Reel/Frame:004981/0929   Pages: 2
Recorded: 12/09/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
LEATHERMAN, DENNIS D.
Exec Dt:
12/09/1988
Assignee
1
PPG INDUSTRIES, INC., A CORP. OF PA
PITTSBURGH, PENNSYLVANIA 15272
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4927802
NONE
07282429
Correspondence name and address
GEORGE D. MORRIS
PATENT DEPARTMENT
PPG INDUSTRIES, INC.
ONE PPG PLACE
PITTSBURGH, PA 15272
Assignment: 5
Reel/Frame:004986/0926   Pages: 3
Recorded: 12/19/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LEATHERMAN, DENNIS D.
Exec Dt:
12/15/1988
2
RECHLICZ, THOMAS
Exec Dt:
12/16/1988
3
SCHWARZ, RICHARD A.
Exec Dt:
12/16/1988
Assignee
1
PPG INDUSTRIES, INC., A CORP. OF PA
PITTSBURGH, PENNSYLVANIA 15272
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4877679
NONE
07286585
Correspondence name and address
GEORGE D. MORRIS
PPG INDUSTRIES, INC.
ONE PPG PLACE
PITTSBURGH, PA 15272
Assignment: 6
Reel/Frame:004999/0913   Pages: 3
Recorded: 12/19/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LEATHERMAN, DENNIS D.
Exec Dt:
12/15/1988
2
SCHWARZ, RICHARD A.
Exec Dt:
12/16/1988
Assignee
1
PPG INDUSTRIES, INC.
PITTSBURGH, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4892779
NONE
07286584
Correspondence name and address
GEORGE D. MORRIS
PATENT DEPT.
PPG INDUSTRIES, INC.
ONE PPG PLACE
PITTSBURGH, PA 15272
Assignment: 7
Reel/Frame:004992/0644   Pages: 2
Recorded: 12/19/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
LEATHERMAN, DENNIS D.
Exec Dt:
12/19/1988
Assignee
1
PPG INDUSTRIES, INC., PITTSBURGH, PA., A CORP. OF PA.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4937115
NONE
07286579
Correspondence name and address
GEORGE D. MORRIS
PATENT DEPT., PPG INDUSTRIES, INC.
ONE PPG PLACE
PITTSBURGH, PA 15272
Assignment: 8
Reel/Frame:005162/0190   Pages: 3
Recorded: 09/20/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LEATHERMAN, DENNIS D.
Exec Dt:
08/16/1989
2
SIN, KEE VAN
Exec Dt:
08/17/1989
3
RUSSELL, JAMES A.
Exec Dt:
09/15/1989
Assignee
1
PPG INDUSTRIES, INC., A CORP. OF PENNSYLVANIA
PITTSBURGH, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5047283
NONE
07409853
Correspondence name and address
GEORGE D. MORRIS
PATENT DEPT., PPG INDUSTRIES, INC.
ONE PPG PLACE
PITTSBURGH, PA 15272
Assignment: 9
Reel/Frame:005257/0977   Pages: 3
Recorded: 03/15/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
RECHLICZ, THOMAS
Exec Dt:
03/08/1990
2
LEATHERMAN, DENNIS D.
Exec Dt:
03/08/1990
Assignee
1
PPG INDUSTRIES, INC.
A CORP. OF PA
PITTSBURGH, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5032450
NONE
07473769
Correspondence name and address
GEORGE D. MORRIS
PPG INDUSTRIES, INC.
ONE PPG PLACE
PITTSBURGH, PA 15272
Assignment: 10
Reel/Frame:005379/0034   Pages: 6
Recorded: 07/19/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CHAKRABARTI, PARITOSH M.
Exec Dt:
07/11/1990
2
JOHNSON, HARLAN B.
Exec Dt:
07/10/1990
3
KORACH, MALCOLM
Exec Dt:
06/21/1990
4
LEATHERMAN, DENNIS D.
Exec Dt:
07/06/1990
5
REINHARDT, LINDA P.
Exec Dt:
06/28/1990
6
SIMMONS, ROBERT B.
Exec Dt:
07/12/1990
Assignee
1
PPG INDUSTRIES, INC., A CORP. OF PA
PITTSBURGH,, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5035886
NONE
07521626
Correspondence name and address
PATENT DEPARTMENT
PPG INDUSTRIES, INC.
ONE PPG PLACE
PITTSBURGH, PA 15272
Assignment: 11
Reel/Frame:005497/0599   Pages: 5
Recorded: 10/29/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LEATHERMAN, DENNIS D.
Exec Dt:
10/12/1990
2
MCGINLEY, JAMES J.
Exec Dt:
10/12/1990
3
ADAMS, DANIEL E.
Exec Dt:
10/17/1990
4
BRONS, GEORGE A.
Exec Dt:
10/24/1990
Assignee
1
PPG INDUSTRIES, INC., A CORP. OF PENNSYLVANIA
PITTSBURGH, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5114438
NONE
07605283
Correspondence name and address
GEORGE D. MORRIS
PATENT DEPT.
PPG INDUSTRIES, INC.
ONE PPG PLACE
PITTSBURGH, PA 15272

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