Patent Application
Provisional
App. No. 63/363,046
· Confirmation No. 4923
COMPOSITIONS AND METHODS FOR IMPROVING THERMAL AND BRINE STABILITY OF NANOPARTICLES
Applicant:
ChampionX USA Inc.
Provisional Application Expired
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2023-12-27 | N572 |
Response - Re: Informal Power of Attorney (PTOL-308) | 1 | View | |
| 2023-12-21 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2023-12-21 | PA.. |
Power of Attorney | 1 | View | |
| 2023-12-21 | R46C.REQ |
Request under 37CFR1.46(c) to correct, update, change applicant | 2 | View | |
| 2023-12-21 | R3.73 |
Assignee showing of ownership per 37 CFR 3.73 | 3 | View | |
| 2023-12-21 | ADS |
Application Data Sheet | 9 | View | |
| 2022-04-26 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2022-04-15 | PA.. |
Power of Attorney | 1 | View | |
| 2022-04-15 | N417.PYMT |
Electronic Fee Payment | 2 | View | |
| 2022-04-15 | SPEC |
Specification | 36 | View | |
| 2022-04-15 | CLM |
Claims | 6 | View | |
| 2022-04-15 | ABST |
Abstract | 1 | View | |
| 2022-04-15 | PA.. |
Power of Attorney | 1 | View | |
| 2022-04-15 | ADS |
Application Data Sheet | 9 | View | |
| 2022-04-15 | TR.PROV |
Provisional Cover Sheet (SB16) | 3 | View | |
| 2022-04-15 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View | |
| 2022-04-15 | DRW |
Drawings-only black and white line drawings | 1 | View |
Inventors
Attorneys & Agents of Record
Prosecution
- Customer No.
- 171750
- Docket No.
- P13794US00-CXID20.06USP
- Confirmation No.
- 4923
Child
Claims priority from a provisional application
→
App. 18/300,625
· US 12,384,958
Filed 2023-04-14
· Patented Case
Child
Claims priority from a provisional application
→
App. 19/269,899
Filed 2025-07-15
· Non Final Action Mailed
Child
PCT
Claims priority from a provisional application
→
PCT/US2023/065756
Filed 2023-04-14
· PCT - International Search Report Mailed to IB
No recorded assignments were found for this patent.
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Quick Facts
- App. No.
- 63/363,046
- Filed
- 2022-04-15
External Links