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Patent Assignment Assignor Details
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Assignor Name : PURNELL, DEBORAH L.
Total Assignments: 9
Assignment: 1
Reel/Frame:004438/0509   Pages: 1
Recorded: 08/12/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HARPEL, WILLIAM L.
Exec Dt:
12/27/1985
2
PURNELL, DEBORAH L.
Exec Dt:
12/27/1985
3
PILNY, RICHARD J.
Exec Dt:
12/27/1985
Assignee
1
BETZ LABORATORIES, INC.
4636 SOMERTON ROAD
A CORP. OF PA
TREVOSE, PENNSYLVANIA 19047
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4564464
NONE
06686951
Correspondence name and address
BRUCE E. PEACOCK
BETZ LABORATORIES INC.
4636 SOMERTON ROAD
TREVOSE, PA 19047
Assignment: 2
Reel/Frame:004864/0695   Pages: 1
Recorded: 05/05/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MERRELL, GENE A.
Exec Dt:
02/29/1988
2
PURNELL, DEBORAH L.
Exec Dt:
02/29/1988
Assignee
1
BETZ LABORATORIES, INC.
4636 SOMERTON ROAD
TREVOSE, PENNSYLVANIA 19047
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4853132
NONE
07161866
Correspondence name and address
ALEXANDER D. RICCI
BETZ LABORATORIES, INC.
4636 SOMERTON ROAD
TREVOSE, PA 19047
Assignment: 3
Reel/Frame:005853/0251   Pages: 2
Recorded: 09/26/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
PURNELL, DEBORAH L.
Exec Dt:
08/26/1991
Assignee
1
BETZ LABORATORIES, INC. A CORP. OF PENNSYLVANIA
4636 SOMERTON ROAD
TREVOSE, PENNSYLVANIA 19053
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5147558
NONE
07751945
Correspondence name and address
GREGORY M. HILL
BETZ LABORATORIES, INC.
4636 SOMERTON RD.
TREVOSE, PA 19053
Assignment: 4
Reel/Frame:005861/0911   Pages: 2
Recorded: 10/04/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
PURNELL, DEBORAH L.
Exec Dt:
09/04/1991
Assignee
1
BETZ LABORATORIES, INC.
A CORP. OF PA.
4636 SOMERTON ROAD
TREVOSE, PENNSYLVANIA 19053
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5147557
NONE
07754783
Correspondence name and address
GIGI G. JOHNSTON
BETZ LABORATORIES, INC.
4636 SOMERTON ROAD
TREVOSE, PA 19053
Assignment: 5
Reel/Frame:006136/0941   Pages: 2
Recorded: 05/28/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TUROSCY, RACHEL
Exec Dt:
04/28/1992
2
PURNELL, DEBORAH L.
Exec Dt:
04/28/1992
Assignee
1
BETZ LABORATORIES, INC.
4636 SOMERTON ROAD
A CORP. OF PENNSYLVANIA
TREVOSE, PENNSYLVANIA 19053
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5169539
NONE
07874936
Correspondence name and address
BETZ LABORATORIES, INC.
LEGAL DEPARTMENT
ATTN: GIGI G. JOHNSTON
4636 SOMERTON ROAD
TREVOSE, PA 19053-6783
Assignment: 6
Reel/Frame:006194/0157   Pages: 3
Recorded: 07/09/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KASSOUF, MITCHELL J.
Exec Dt:
06/25/1992
2
YANKOVICH, DANIEL W., JR.
Exec Dt:
06/25/1992
3
PURNELL, DEBORAH L.
Exec Dt:
07/06/1992
Assignee
1
BETZ LABORATORIES, INC., A CORPORATION OF PA
4636 SOMERTON ROAD
TREVOSE, PENNSYLVANIA 19053
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5250190
NONE
07895765
Correspondence name and address
BETZ LABORATORIES, INC.
LEGAL DEPARTMENT
4636 SOMERTON ROAD
TREVOSE, PA 19053-6783
Assignment: 7
Reel/Frame:006706/0326   Pages: 2
Recorded: 09/14/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIAO, WEN P.
Exec Dt:
08/02/1993
2
PURNELL, DEBORAH L.
Exec Dt:
08/02/1993
Assignee
1
BETZ LABORATORIES, INC.
4636 SOMERTON ROAD
TREVOSE, PENNSYLVANIA 19053-6783
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5385676
NONE
08100903
Correspondence name and address
GIGI G. JOHNSTON
BETZ LABORATORIES, INC.
LEGAL DEPARTMENT
4636 SOMERTON ROAD
TREVOSE, PA 19053-6783
Assignment: 8
Reel/Frame:006830/0229   Pages: 2
Recorded: 01/18/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PURNELL, DEBORAH L.
Exec Dt:
11/12/1993
2
MORRIS, BRENDA S.
Exec Dt:
11/12/1993
3
REICHGOTT, DAVID W.
Exec Dt:
11/12/1993
Assignee
1
BETZ LABORATORIES, INC.
4636 SOMERTON ROAD
TREVOSE, PENNSYLVANIA 19053-6783
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5389405
NONE
08152806
Correspondence name and address
BETZ LABORATORIES, INC.
ATTN: GIGI G. JOHNSTON
LEGAL DEPARTMENT
4636 SOMERTON ROAD
TREVOSE, PA 19053-6783
Assignment: 9
Reel/Frame:007276/0592   Pages: 3
Recorded: 12/27/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PURNELL, DEBORAH L.
Exec Dt:
10/27/1994
2
MORRIS, BRENDA S.
Exec Dt:
10/27/1994
3
REICHGOTT, DAVID W.
Exec Dt:
10/27/1994
Assignee
1
BETZ LABORATORIES, INC.
4636 SOMERTON ROAD
TREVOSE, PENNSYLVANIA 19053-6783
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5451431
NONE
08332278
Correspondence name and address
GIGI G. JOHNSTON
BETZ LABORATORIES, INC.
LEGAL DEPARTMENT
4636 SOMERTON ROAD
TREVOSE, PA 19053-6783

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