Patent Application
Provisional
App. No. 63/672,053
· Confirmation No. 7940
OIL-BASED DRILLING FLUID EMULSIFIERS
Applicant:
INGEVITY SOUTH CAROLINA, LLC
Provisional Application Expired
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2024-07-25 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2024-07-25 | WELCOME.LET |
Welcome Letter from USPTO Director and Deputy Director | 1 | View | |
| 2024-07-16 | APP.TEXT |
Application body structured text document | — | View | |
| 2024-07-16 | TR.PROV |
Provisional Cover Sheet (SB16) | 3 | View | |
| 2024-07-16 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2024-07-16 | N417.PYMT |
Electronic Fee Payment | 2 | View | |
| 2024-07-16 | SPEC |
Specification | 55 | View | |
| 2024-07-16 | ADS |
Application Data Sheet | 9 | View | |
| 2024-07-16 | CLM |
Claims | 10 | View | |
| 2024-07-16 | ABST |
Abstract | 1 | View |
Inventors
Aaron S. Engel
North Charleston, SC
Shadaab Maghrabi
North Charleston, SC
Devin Benjamin Granger
North Charleston, SC
Attorneys & Agents of Record
Prosecution
- Customer No.
- 23413
- Docket No.
- IGVIS1316US3
- Confirmation No.
- 7940
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2026-01-29
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2024-10-13
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Quick Facts
- App. No.
- 63/672,053
- Filed
- 2024-07-16
External Links