Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
Assignor Name :
DAVIS, DWIGHT P.
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Total Assignments:
6
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Assignment:
1
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Reel/Frame: | 004311/0958 | |
| Pages: | 2 |
| | Recorded: | 08/16/1984 | | |
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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06638595
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Correspondence name and address
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ALEXANDER D. RICCI
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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: | 004474/0641 | |
| Pages: | 2 |
| | Recorded: | 10/21/1985 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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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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06765622
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Correspondence name and address
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JAMES D. DEE
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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: | 005834/0718 | |
| Pages: | 3 |
| | Recorded: | 09/17/1991 | | |
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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07746830
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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: | 007399/0243 | |
| Pages: | 3 |
| | Recorded: | 03/15/1995 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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4636 SOMERTON ROAD TREVOSE, PA 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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08373709
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Correspondence name and address
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BETZ LABORATORIES, INC.
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4636 SOMERTON ROAD
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TREVOSE, PA 19053-6783
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ATTN: GIGI G. JOHNSTON
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Assignment:
5
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Reel/Frame: | 008913/0489 | |
| Pages: | 3 |
| | Recorded: | 01/15/1998 | | |
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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08906891
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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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Assignment:
6
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Reel/Frame: | 009876/0621 | |
| Pages: | 3 |
| | Recorded: | 04/02/1999 | | |
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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09240155
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Correspondence name and address
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BETZDEARBORN INC.
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LOUISE V. BRUCHER
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4636 SOMERTON ROAD
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TREVOSE, PA 19053-6783
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