Patent Application
Utility
App. No. 19/289,404
· Confirmation No. 9822
SEPARATION OF BACL2 FROM CACL2 BRINE SOLUTION
Inventor:
LISA E. HELBERG
Applicant:
THE CHEMOURS COMPANY FC, LLC
Docketed New Case - Ready for Examination
View Publication ↗
|
⬇ PDF
|
Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2025-11-21 | NTC.PUB |
Notice of Publication | 1 | View | |
| 2025-08-14 | WCLM |
Claims Worksheet (PTO-2022) | 1 | View | |
| 2025-08-14 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2025-08-14 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2025-08-14 | WELCOME.LET |
Welcome Letter from USPTO Director and Deputy Director | 1 | View | |
| 2025-08-04 | DRW.SUPP |
Drawings-black and white line and/or other drawings | — | View | |
| 2025-08-04 | APP.TEXT |
Application body structured text document | — | View | |
| 2025-08-04 | APP.TEXT |
Application body structured text document | — | View | |
| 2025-08-04 | DRW |
Drawings-only black and white line drawings | 2 | View | |
| 2025-08-04 | PA.. |
Power of Attorney | 2 | View | |
| 2025-08-04 | ADS |
Application Data Sheet | 8 | View | |
| 2025-08-04 | IDS.SIZEFEE |
Assertion regarding Information Disclosure Statement (IDS) Size Fee (SB/08C) | 4 | View | |
| 2025-08-04 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 5 | View | |
| 2025-08-04 | A.PE |
Preliminary Amendment | 1 | View | |
| 2025-08-04 | CLM |
Claims | 1 | View | |
| 2025-08-04 | REM |
Applicant Arguments/Remarks Made in an Amendment | 1 | View | |
| 2025-08-04 | OATH |
Oath or Declaration filed | 2 | View | |
| 2025-08-04 | SPEC |
Specification | 10 | View | |
| 2025-08-04 | CLM |
Claims | 2 | View | |
| 2025-08-04 | ABST |
Abstract | 1 | View | |
| 2025-08-04 | N417.PYMT |
Electronic Fee Payment | 2 | View | |
| 2025-08-04 | PA.. |
Power of Attorney | 2 | View | |
| 2025-08-04 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View | |
| 2025-08-04 | SCORE |
Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE) | 1 | View |
Inventors
LISA E. HELBERG
Middletown, DE
Attorneys & Agents of Record
Classification
USPC
423/498
C01F11/005
C01F11/32
B01D15/08
B01J20/06
B01J20/28016
B01J20/28061
B01J20/282
B01J2220/52
C01F11/24
Prosecution
- Examiner
- CENTRAL, DOCKET
- Art Unit
- OPAP
- Customer No.
- 129406
- Docket No.
- TT0271-US02-CON
- Confirmation No.
- 9822
Publication
- Pub. No.
- US20250353755A1
- Pub. Date
- 2025-11-20
Parent
is a Continuation of
→
App. 17/625,594
· US 12,404,181
Filed 2022-01-07
· Patented Case
Parent
PCT
is a National Stage Entry of
→
PCT/US2020/042256
Filed 2020-07-16
· Docketed New Case - Ready for Examination
Parent
Claims priority from a provisional application
→
App. 62/875,120
Filed 2019-07-17
· Provisional Application Expired
No recorded assignments were found for this patent.
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this application's details
Quick Facts
- App. No.
- 19/289,404
- Filed
- 2025-08-04
- Pub. No.
- US20250353755A1
- Examiner
- CENTRAL, DOCKET
- Art Unit
- OPAP
External Links