Patent Assignment Assignor Details
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Assignor Name :
RICHMANN, SANDRA K.
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Total Assignments:
5
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Assignment:
1
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Reel/Frame: | 005712/0005 | |
| Pages: | 2 |
| | Recorded: | 05/24/1991 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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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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07691210
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Correspondence name and address
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RICHARD A. PAIKOFF
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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:
2
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Reel/Frame: | 005949/0429 | |
| Pages: | 3 |
| | Recorded: | 12/16/1991 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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A CORPORATION OF COMMONWEALTH OF PA |
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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07691201
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Correspondence name and address
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RICHARD A. PAIKOFF
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BETZ LABORATORIES, INC.
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4636 SOMERTON ROAD
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TREVOSE, PA 19053
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Assignment:
3
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Reel/Frame: | 006125/0636 | |
| Pages: | 2 |
| | Recorded: | 05/21/1992 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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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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07871366
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Correspondence name and address
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BETZ LABORATORIES, INC.
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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:
4
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Reel/Frame: | 006155/0984 | |
| Pages: | 3 |
| | Recorded: | 06/24/1992 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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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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07871362
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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: | 008336/0095 | |
| Pages: | 3 |
| | Recorded: | 02/05/1997 | | |
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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08749873
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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 DEPARTMENT
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4636 SOMERTON ROAD
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TREVOSE, PA 19053-6783
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