Patent Assignment Assignor Details
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Assignor Name :
HOWE, STEVEN C.
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Total Assignments:
4
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Assignment:
1
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| Reel/Frame: | 003929/0443 | |
| Pages: | 2 |
| | Recorded: | 11/12/1981 | | |
| 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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06279412
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Correspondence name and address
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WILLIAM KAMMERER
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ASHLAND CHEM. CO., P.O. BOX 2219
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COLUMBUS, OH 43216
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Assignment:
2
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| Reel/Frame: | 036916/0299 | |
| Pages: | 6 |
| | Recorded: | 10/29/2015 | | |
| Attorney Dkt #: | 34955.451US01 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 575 N. DAIRY ASHFORD |
| SUITE 300 |
| HOUSTON, TEXAS 77079 |
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Intl #
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App #
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14813452
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Correspondence name and address
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HAYNES AND BOONE, LLP (34955/44882)
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2323 VICTORY AVE. #700
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DALLAS, TX 75219
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Assignment:
3
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| Reel/Frame: | 048756/0451 | |
| Pages: | 5 |
| | Recorded: | 04/01/2019 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 575 N. DAIRY ASHFORD |
| SUITE 300 |
| HOUSTON, TEXAS 77079 |
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16005006
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Correspondence name and address
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PATTERSON & SHERIDAN, LLP
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24 GREENWAY PLAZA
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SUITE 1600
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HOUSTON, TX 77046
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Assignment:
4
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| Reel/Frame: | 062333/0008 | |
| Pages: | 6 |
| | Recorded: | 01/10/2023 | | |
| Attorney Dkt #: | CARBO/0009USC02 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 5050 WESTWAY PARK BLVD., SUITE 150 |
| HOUSTON, TEXAS 77041 |
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App #
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17329292
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Correspondence name and address
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PATTERSON + SHERIDAN, LLP
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24 GREENWAY PLAZA, SUITE 1600
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HOUSTON, TX 77046
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08/07/2025 08:32 PM
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