Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
Assignor Name :
KESSLER, STEPHEN M.
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Total Assignments:
7
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Assignment:
1
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Reel/Frame: | 005030/0291 | |
| Pages: | 1 |
| | Recorded: | 03/13/1989 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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4636 SOMERTON RD. |
A CORP. OF PA |
TREVOSE, PENNSYLVANIA 19047 |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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07308172
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Correspondence name and address
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STEVEN D. BOYD
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BETZ LABORATORIES, INC.
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4636 SOMERTON ROAD
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TREVOSE, PA 19047
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Assignment:
2
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Reel/Frame: | 005149/0496 | |
| Pages: | 1 |
| | Recorded: | 10/02/1989 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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4636 SOMERTON ROAD |
TREVOSE, PENNSYLVANIA 19047 |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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07388414
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Correspondence name and address
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GREGORY M. HILL
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BETZ LABORATORIES, INC.
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4636 SOMERTON RD.
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TREVOSE, PA 19047
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Assignment:
3
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Reel/Frame: | 005650/0413 | |
| Pages: | 2 |
| | Recorded: | 04/01/1991 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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4636 SOMERTON RD. |
A CORP. OF PA |
TREVOSE, PENNSYLVANIA 19053 |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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07661573
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Correspondence name and address
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STEVEN D. BOYD
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BETZ LABORATORIES, INC.
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4636 SOMERTON RD.
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TREVOSE, PA 19053
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Assignment:
4
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Reel/Frame: | 006353/0289 | |
| Pages: | 2 |
| | Recorded: | 12/21/1992 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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4636 SOMERTON ROAD |
TREVOSE, PENNSYLVANIA 19053-6783 |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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07978831
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Correspondence name and address
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BETZ LABORATORIES, INC.
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GIGI G. JOHNSTON
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LEGAL DEPARTMENT
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4636 SOMERTON ROAD
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TREVOSE, PA 19053-6783
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Assignment:
5
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Reel/Frame: | 008874/0240 | |
| Pages: | 3 |
| | Recorded: | 01/05/1998 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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4636 SOMERTON ROAD |
TREVOSE, PENNSYLVANIA 19053 |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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08909802
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Correspondence name and address
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BETZDEARBORN INC.
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DEBORAH R. SEGELITZ
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LEGAL DEPATMENT
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4636 SOMERTON ROAD
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TREVOSE, PENNSYLVANIA 19053-6783
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Assignment:
6
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Reel/Frame: | 009652/0917 | |
| Pages: | 5 |
| | Recorded: | 12/21/1998 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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4636 SOMERTON ROAD |
TREVOSE, PENNSYLVANIA 19053 |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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09196937
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Correspondence name and address
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BETZDEARBORN INC.
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DEBORAH R. SEGELITZ
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4636 SOMERTON ROAD
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TREVOSE, PA 19053-6783
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Assignment:
7
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Reel/Frame: | 012688/0360 | |
| Pages: | 5 |
| | Recorded: | 03/04/2002 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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4636 SOMERTON ROAD |
TREVOSE, PENNSYLVANIA 19053 |
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Pat #
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Pub #
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Intl #
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App #
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09878646
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Correspondence name and address
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BETZDEARBORN INC.
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STEVEN BOYD
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4636 SOMERTON ROAD
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TREVOSE, PA 19053
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