Patent Application
Utility
App. No. 19/280,751
· Confirmation No. 5540
AZEOTROPE OR AZEOTROPE-LIKE COMPOSITIONS OF 1,1,2,2,3-PENTACHLOROPROPANE AND HYDROGEN FLUORIDE (HF) AND METHODS FOR PRODUCING TRIFLUOROCHLOROPROPENES
Inventors:
Haiyou Wang, Haluk Kopkalli, Hang T. Pham, Terris Yang, Joshua Close, Daniel C. Merkel, Chenguang Liang, Yang Luo
Applicant:
Honeywell International Inc.
Docketed New Case - Ready for Examination
View Publication ↗
|
⬇ PDF
|
Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2026-02-12 | NTC.PUB |
Notice of Publication | 1 | View | |
| 2025-10-21 | C.AD |
Change of Address | 2 | View | |
| 2025-10-21 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2025-08-12 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2025-08-12 | APP.FILE.REC |
Filing Receipt | 4 | View | |
| 2025-08-12 | WELCOME.LET |
Welcome Letter from USPTO Director and Deputy Director | 1 | View | |
| 2025-07-25 | DRW.SUPP |
Drawings-black and white line and/or other drawings | — | View | |
| 2025-07-25 | SPEC |
Specification | — | View | |
| 2025-07-25 | N417.PYMT |
Electronic Fee Payment | 2 | View | |
| 2025-07-25 | SPEC |
Specification | 37 | View | |
| 2025-07-25 | CLM |
Claims | 3 | View | |
| 2025-07-25 | ABST |
Abstract | 1 | View | |
| 2025-07-25 | DRW |
Drawings-only black and white line drawings | 4 | View | |
| 2025-07-25 | OATH |
Oath or Declaration filed | 1 | View | |
| 2025-07-25 | OATH |
Oath or Declaration filed | 1 | View | |
| 2025-07-25 | PD.TO.AUTH |
Authorization or Rescission of Authorization to Access Application by Digital Access Service /Priority Document Exchange Office | 2 | View | |
| 2025-07-25 | N417 |
Electronic Filing System Acknowledgment Receipt | 4 | View | |
| 2025-07-25 | ADS |
Application Data Sheet | 10 | View | |
| 2025-07-25 | OATH |
Oath or Declaration filed | 1 | View | |
| 2025-07-25 | OATH |
Oath or Declaration filed | 1 | View | |
| 2025-07-25 | OATH |
Oath or Declaration filed | 1 | View | |
| 2025-07-25 | OATH |
Oath or Declaration filed | 1 | View | |
| 2025-07-25 | OATH |
Oath or Declaration filed | 1 | View | |
| 2025-07-25 | OATH |
Oath or Declaration filed | 1 | View | |
| 2025-07-25 | PA.. |
Power of Attorney | 1 | View | |
| 2025-07-25 | SCORE |
Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE) | 1 | View |
Inventors
Haiyou Wang
Amherst, NY
Haluk Kopkalli
Staten Island, NY
Hang T. Pham
Amherst, NY
Terris Yang
East Amherst, NY
Joshua Close
Cheektowaga, NY
Daniel C. Merkel
Orchard Park, NY
Chenguang Liang
Niagara Falls, CANADA
Yang Luo
East Amherst, NY
Attorneys & Agents of Record
Classification
USPC
570/170
B01J21/04
C07C17/208
B01J27/08
B01J27/132
B01J37/26
C07B39/00
C07C17/206
C07C17/25
C07C17/383
C07C21/18
C07C19/01
Prosecution
- Examiner
- CENTRAL, DOCKET
- Art Unit
- OPAP
- Customer No.
- 214918
- Docket No.
- H230647-US
- Confirmation No.
- 5540
Publication
- Pub. No.
- US20260042720A1
- Pub. Date
- 2026-02-12
NUNC PRO TUNC ASSIGNMENT
Recorded 2026-04-12
SECURITY INTEREST
Recorded 2026-01-12
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.
- 19/280,751
- Filed
- 2025-07-25
- Pub. No.
- US20260042720A1
- Examiner
- CENTRAL, DOCKET
- Art Unit
- OPAP
External Links