Patent Assignment Assignee Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
Assignee Name :
CALGON CORPORATION, ROUTE 60 & CAMPBELLS RUN ROAD, ROBINSON TOWNSHIP, PA. A CORP. OF DE.
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Total Assignments:
4
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Assignment:
1
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Reel/Frame: | 004675/0158 | |
| Pages: | 2 |
| | Recorded: | 03/05/1987 | | |
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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06757231
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Correspondence name and address
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R. BRENT OLSON
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PATENT DEPT.
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MERCK & CO., INC.
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P.O. BOX 2000
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RAHWAY, NJ 07065-0907
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Assignment:
2
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Reel/Frame: | 004708/0333 | |
| Pages: | 2 |
| | Recorded: | 05/07/1987 | | |
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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06777046
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Correspondence name and address
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WILLIAM C. MITCHELL, ESQ.
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PATENT DEPT.
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MERCK & CO., INC.
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P. O. BOX 2000
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RAHWAY, NJ 07065
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Assignment:
3
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Reel/Frame: | 004604/0714 | |
| Pages: | 2 |
| | Recorded: | 09/15/1986 | | |
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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06780044
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Correspondence name and address
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WILLIAM C. MITCHELL
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PATENT DEPT., MERCK & CO., INC.
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P. O. BOX 2000
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RAHWAY, NJ 07065
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Assignment:
4
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Reel/Frame: | 004711/0026 | |
| Pages: | 1 |
| | Recorded: | 12/22/1986 | | |
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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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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06945263
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NONE
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06945263
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Correspondence name and address
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WILLIAM C. MITCHELL
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PATENT DEPT.
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MERCK AND CO., INC
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P. O. BOX 2000
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RAHWAY, NJ 07065
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06/07/2024 11:23 AM
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August 25, 2017 v.2.6
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