Patent Application
Utility
PCT National Stage
App. No. 18/855,663
· Confirmation No. 4920
MIXTURE FOR INHIBITING THE EMISSION OF ALDEHYDES FROM POLYURETHANE FOAM FOR AN EXTENDED PERIOD OF TIME
Applicant:
Huntsman Petrochemical LLC
Docketed New Case - Ready for Examination
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2026-04-14 | FOR |
Foreign Reference | 37 | View | |
| 2026-04-14 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 4 | View | |
| 2026-04-14 | FOR |
Foreign Reference | 30 | View | |
| 2026-04-14 | FOR |
Foreign Reference | 29 | View | |
| 2026-04-14 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2025-08-07 | NTC.PUB |
Notice of Publication | 1 | View | |
| 2025-04-30 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2025-04-30 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2025-04-30 | M903 |
Notice of Designated Office (DO) / Elected Office (EO) Acceptance Mailed | 2 | View | |
| 2025-04-30 | WCLM |
Claims Worksheet (PTO-2022) | 1 | View | |
| 2025-04-30 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2025-04-30 | WELCOME.LET |
Welcome Letter from USPTO Director and Deputy Director | 1 | View | |
| 2024-12-10 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2024-12-10 | R3.73 |
Assignee showing of ownership per 37 CFR 3.73 | 2 | View | |
| 2024-12-10 | PA.. |
Power of Attorney | 1 | View | |
| 2024-10-14 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2024-10-14 | A.PE |
Preliminary Amendment | 1 | View | |
| 2024-10-14 | SPEC |
Specification | 1 | View | |
| 2024-10-14 | CLM |
Claims | 4 | View | |
| 2024-10-14 | REM |
Applicant Arguments/Remarks Made in an Amendment | 1 | View | |
| 2024-10-10 | APP.TEXT |
Application body structured text document | — | View | |
| 2024-10-10 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View | |
| 2024-10-10 | N417.PYMT |
Electronic Fee Payment | 2 | View | |
| 2024-10-10 | FOR |
Foreign Reference | 28 | View | |
| 2024-10-10 | ADS |
Application Data Sheet | 8 | View | |
| 2024-10-10 | FOR |
Foreign Reference | 5 | View | |
| 2024-10-10 | FOR |
Foreign Reference | 21 | View | |
| 2024-10-10 | ABST |
Abstract | 1 | View | |
| 2024-10-10 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 5 | View | |
| 2024-10-10 | FOR |
Foreign Reference | 19 | View | |
| 2024-10-10 | OATH |
Oath or Declaration filed | 2 | View | |
| 2024-10-10 | 371P |
Documents submitted with 371 (National Stage) Applications | 41 | View | |
| 2024-10-10 | FRPR |
Certified Copy of Foreign Priority Application | 51 | View | |
| 2024-10-10 | P.N.101.CONV |
PCT/RO/101 - Request form for new International Application - Conventional | 4 | View | |
| 2024-10-10 | ABST |
Abstract | 1 | View | |
| 2024-10-10 | SPEC |
Specification | 37 | View | |
| 2024-10-10 | CLM |
Claims | 4 | View |
Inventors
Renjie JI
Shanghai, CHINA
Yide LIANG
Shanghai, CHINA
Attorneys & Agents of Record
Classification
USPC
524/100
C08G18/285
C08G18/4804
C08K5/3462
C08G2110/0083
C08G2110/0008
C08G2110/005
C08G2110/0025
C08G2110/0058
C08G18/1825
C08G18/1833
C08G18/3228
C08G18/3275
C08G18/7607
C08G18/7621
C08G18/7664
C08J9/143
C08K5/17
C08K5/3445
Prosecution
- Examiner
- CENTRAL, DOCKET
- Art Unit
- OPAP
- Customer No.
- 29089
- Docket No.
- 81895 US
- Confirmation No.
- 4920
Publication
- Pub. No.
- US20250250418A1
- Pub. Date
- 2025-08-07
from
HUNTSMAN ADVANCED MATERIALS AMERICAS LLC,
HUNTSMAN INTERNATIONAL LLC,
HUNTSMAN NANOCOMP LLC,
HUNTSMAN PETROCHEMICAL LLC
SECURITY INTEREST
Recorded 2026-05-04
from
HUNTSMAN ADVANCED MATERIALS AMERICAS LLC,
HUNTSMAN INTERNATIONAL LLC,
HUNTSMAN NANOCAMP LLC,
HUNTSMAN PETROCHEMICAL LLC
PATENT SECURITY AGREEMENT
Recorded 2026-03-10
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2024-10-22
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Quick Facts
- App. No.
- 18/855,663
- Filed
- 2024-10-10
- Pub. No.
- US20250250418A1
- Examiner
- CENTRAL, DOCKET
- Art Unit
- OPAP
External Links