Patent Application
Utility
PCT National Stage
App. No. 19/156,102
· Confirmation No. 6784
COMPOSITIONS COMPRISING HEXAFLUOROBUTENE, TETRAFLUOROPROPENE, AND TETRAFLUOROETHANE AND USES THEREOF
Applicant:
THE CHEMOURS COMPANY FC, LLC
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| 2026-08-13 | NTC.PUB |
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| 2026-05-12 | APP.FILE.REC |
Filing Receipt | 4 | View | |
| 2026-05-12 | WFEE |
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| 2026-05-12 | M903 |
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| 2026-05-12 | WCLM |
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| 2026-05-12 | WELCOME.LET |
Welcome Letter from USPTO Director and Deputy Director | 1 | View | |
| 2026-05-07 | WFEE |
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| 2025-09-30 | OATH |
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| 2025-08-25 | OATH |
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| 2025-08-25 | N417.PYMT |
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| 2025-08-25 | OATH |
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| 2025-08-13 | IDS |
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| 2025-08-13 | FOR |
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| 2025-08-13 | PA.. |
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| 2025-08-13 | N417 |
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| 2025-08-13 | IDS.SIZEFEE |
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| 2025-08-13 | TRNA |
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| 2025-08-13 | N417.PYMT |
Electronic Fee Payment | 2 | View | |
| 2025-08-13 | PA.. |
Power of Attorney | 2 | View | |
| 2025-08-13 | ADS |
Application Data Sheet | 8 | View | |
| 2025-08-13 | 371P |
Documents submitted with 371 (National Stage) Applications | 39 | View | |
| 2025-08-13 | 371P |
Documents submitted with 371 (National Stage) Applications | 4 | View | |
| 2025-08-13 | A.PE |
Preliminary Amendment | 1 | View | |
| 2025-08-13 | CLM |
Claims | 5 | View | |
| 2025-08-13 | REM |
Applicant Arguments/Remarks Made in an Amendment | 1 | View | |
| 2025-08-13 | SPEC |
Specification | 35 | View | |
| 2025-08-13 | ABST |
Abstract | 1 | View | |
| 2025-08-13 | P.N.101.CONV |
PCT/RO/101 - Request form for new International Application - Conventional | 4 | View | |
| 2025-08-13 | FRPR |
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| 2025-08-13 | P.N.101.CONV |
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| 2025-08-13 | ABST |
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| 2025-08-13 | SPEC |
Specification | 30 | View | |
| 2025-08-13 | CLM |
Claims | 5 | View |
Inventors
JOSHUA HUGHES
WILMINGTON, DE
LUKE DAVID SIMONI
WILMINGTON, DE
Attorneys & Agents of Record
Classification
USPC
62/115
C09K5/045
F25B31/026
F25B41/30
C09K5/044
C09K2205/126
C09K2205/22
C09K2205/40
F25B30/02
F25B39/02
F25B39/04
F25B2400/07
Prosecution
- Examiner
- CENTRAL, DOCKET
- Art Unit
- OPAP
- Customer No.
- 129406
- Docket No.
- FL2042-US01-PCT
- Confirmation No.
- 6784
Publication
- Pub. No.
- US20260235337A1
- Pub. Date
- 2026-08-13
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2025-09-30
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2025-08-25
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Quick Facts
- App. No.
- 19/156,102
- Filed
- 2025-08-13
- Pub. No.
- US20260235337A1
- Examiner
- CENTRAL, DOCKET
- Art Unit
- OPAP
External Links