Patent Assignment Assignee Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
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Assignee Name :
ENRON CHEMICAL COMPANY
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Total Assignments:
4
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Assignment:
1
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| Reel/Frame: | 004759/0074 | |
| Pages: | 8 |
| | Recorded: | 06/29/1987 | | |
| Conveyance: | CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). |
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UNAVAILABLE
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Correspondence name and address
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EDWARD K. WELCH II
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USI CHEMICALS CO.
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3100 GOLF ROAD
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ROLLING MEADOWS, IL. 60008
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Assignment:
2
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| Reel/Frame: | 004626/0891 | |
| Pages: | 1 |
| | Recorded: | 11/04/1986 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| 3100 GOLF ROAD |
| A CORP OF DE |
| ROLLING MEADOWS, ILLINOIS 60008 |
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Pat #
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App #
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NONE
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06908625
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Correspondence name and address
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WOOD, DALTON, PHILLIPS, MASON & ROWE
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20 NORTH WACKER DRIVE,
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CHICAGO, IL 60606
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Assignment:
3
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| Reel/Frame: | 004643/0833 | |
| Pages: | 3 |
| | Recorded: | 12/10/1986 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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NONE
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06940512
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Correspondence name and address
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EDWARD K. WELCH II
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ENRON CHEMICAL CO.
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3100 GOLF ROAD
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ROLLING MEADOWS, IL 60008
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Assignment:
4
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| Reel/Frame: | 004759/0047 | |
| Pages: | 2 |
| | Recorded: | 07/13/1987 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. EFFECTIVE DATE: MAY 22, 1986 |
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NONE
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07072315
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Correspondence name and address
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ROBERT A. FELSMAN
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CHIEF PATENT COUNSEL
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PATENTS & TECHNOLOGY MGMNT.
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HUGHES TOOL CO., P.O. BOX 2539
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HOUSTON, TX 77252-2539
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09/24/2024 08:21 PM
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