Patent Assignment Assignee Details
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For pending or abandoned applications please consult USPTO staff.
Assignee Name :
STANDARD OIL PROPPANTS COMPANY L.P., A LIMITED PARTNERSHIP OF DE.
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Total Assignments:
2
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Assignment:
1
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Reel/Frame: | 004587/0111 | |
| Pages: | 1 |
| | Recorded: | 07/07/1986 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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130 EAST CARPENTER FREEWAY, SUITE 250 |
IRVING, TEXAS 75038 |
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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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06538058
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Correspondence name and address
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THE STANDARD OIL COMPANY (OHIO)
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MIDLAND BUILDING 928 TT
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CLEVELAND, OH 44115
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Assignment:
2
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Reel/Frame: | 004587/0112 | |
| Pages: | 1 |
| | Recorded: | 07/07/1986 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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130 EAST CARPENTER FREEWAY SUITE 250 |
IRVING, TEXAS 75038 |
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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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06707776
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Correspondence name and address
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DAVID M. RONYAK
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THE STANDARD OIL COMPANY
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200 PUBLIC SQUARE
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36-F-3454 HQ
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CLEVELAND, OH. 44115
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