Patent Application
Utility
PCT National Stage
App. No. 19/478,712
· Confirmation No. 8186
EMULSIFIERS, DRILLING FLUIDS, AND METHODS OF MAKING AND USING THE SAME
Inventor:
Devin B. Granger
Applicant:
INGEVITY SOUTH CAROLINA, LLC
Docketed New Case - Ready for Examination
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| 2026-06-23 | M903 |
Notice of Designated Office (DO) / Elected Office (EO) Acceptance Mailed | 2 | View | |
| 2026-06-23 | WCLM |
Claims Worksheet (PTO-2022) | 1 | View | |
| 2026-06-23 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2026-06-23 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2026-06-23 | WELCOME.LET |
Welcome Letter from USPTO Director and Deputy Director | 1 | View | |
| 2025-10-24 | APP.TEXT |
Application body structured text document | — | View | |
| 2025-10-24 | ADS |
Application Data Sheet | 8 | View | |
| 2025-10-24 | SPEC |
Specification | 38 | View | |
| 2025-10-24 | FOR |
Foreign Reference | 39 | View | |
| 2025-10-24 | PA.. |
Power of Attorney | 2 | View | |
| 2025-10-24 | 371P |
Documents submitted with 371 (National Stage) Applications | 4 | View | |
| 2025-10-24 | TRNA |
Transmittal of New Application | 5 | View | |
| 2025-10-24 | OATH |
Oath or Declaration filed | 2 | View | |
| 2025-10-24 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 5 | View | |
| 2025-10-24 | 371P |
Documents submitted with 371 (National Stage) Applications | 1 | View | |
| 2025-10-24 | N417.PYMT |
Electronic Fee Payment | 2 | View | |
| 2025-10-24 | N417 |
Electronic Filing System Acknowledgment Receipt | 4 | View | |
| 2025-10-24 | CLM |
Claims | 7 | View | |
| 2025-10-24 | ABST |
Abstract | 1 | View | |
| 2025-10-24 | A.PE |
Preliminary Amendment | 2 | View | |
| 2025-10-24 | CLM |
Claims | 7 | View | |
| 2025-10-24 | REM |
Applicant Arguments/Remarks Made in an Amendment | 2 | View | |
| 2025-10-24 | ABST |
Abstract | 1 | View | |
| 2025-10-24 | 371P |
Documents submitted with 371 (National Stage) Applications | 48 | View | |
| 2025-10-24 | 371P |
Documents submitted with 371 (National Stage) Applications | 1 | View | |
| 2025-10-24 | P.N.101.CONV |
PCT/RO/101 - Request form for new International Application - Conventional | 4 | View | |
| 2025-10-24 | 371P |
Documents submitted with 371 (National Stage) Applications | 1 | View | |
| 2025-10-24 | FRPR |
Certified Copy of Foreign Priority Application | 103 | View | |
| 2025-10-24 | ABST |
Abstract | 1 | View | |
| 2025-10-24 | SPEC |
Specification | 38 | View | |
| 2025-10-24 | CLM |
Claims | 7 | View |
Inventors
Devin B. Granger
North Charleston, SC
Attorneys & Agents of Record
Classification
USPC
507/131
C09K8/36
E21B21/062
Prosecution
- Examiner
- CENTRAL, DOCKET
- Art Unit
- OPAP
- Customer No.
- 23413
- Docket No.
- IGVIS1273US2
- Confirmation No.
- 8186
No recorded assignments were found for this patent.
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Quick Facts
- App. No.
- 19/478,712
- Filed
- 2025-10-24
- Examiner
- CENTRAL, DOCKET
- Art Unit
- OPAP
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