Master data| INID | Criterion | Field | Content |
|---|
| Type of IP right | SART | Patent |
| Status | ST | Pending/in force |
| 21 | DE file number | DAKZ | 60 2022 019 039.8 |
| 96 | EP file number | EAKZ | 22 76 9519.4 |
| 86 | WO file number | WAKZ | PCT/US2022/075276 |
| 97 | EP publication number | EPN | 4277875 |
| 87 | WO publication number | WPN | 2023049574 |
| 54 | Designation/title | TI | INTEGRATION DER PRODUKTION VON WASSERSTOFFREICHEM BRENNGAS IN EINE OLEFINPRODUKTIONSANLAGE |
| 51 | IPC main class | ICM
(ICMV) | C01B 3/38 (2006.01) |
| 51 | IPC secondary class(es) | ICS
(ICSV) | B01D 53/047 (2006.01), C07C 4/04 (2006.01), C10G 9/36 (2006.01), C10G 55/00 (2006.01), F01K 11/02 (2006.01), F01K 13/00 (2006.01), F02C 3/04 (2006.01) |
| 22 | DE application date | DAT | Aug 22, 2022 |
| 96 | EP application date | EAT | Aug 22, 2022 |
| 86 | WO application date | WAT | Aug 22, 2022 |
| 43 | Date of first publication | OT | Mar 30, 2023 |
| Date of publication of grant | PET | Aug 6, 2025 |
| 71/73 | Applicant/owner | INH | ExxonMobil Chemical Patents Inc., Baytown, TX, US |
| 72 | Inventor | IN | SPICER, David, Houston, TX 77056, US; HIRST, Thomas, T., Houston, TX 77059, US; KENDALL, James, L., Humble, TX 77396, US; FANG, You, Singapore 600267, SG; SLACK, Steven, M., Humble, TX 77396, US |
| 74 | Representative | VTR | Uexküll & Stolberg Partnerschaft von Patent- und Rechtsanwälten mbB, 22607 Hamburg, DE |
| Address for service | | Uexküll & Stolberg Partnerschaft von Patent- und Rechtsanwälten mbB, 22607 Hamburg, DE |
33
31
32
| Foreign priority | PRC
PRNA
PRDA
| US
202117484042
Sep 24, 2021
|
| Due date | FT
FG | Aug 31, 2025
Annual fee for the 4th year
Patent fees |
| Patent division in charge | | 45 |
| 97 | EP language of publication | ELANG | EN - Englisch |
| 84 | Designated EP contracting states | EDS | AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR |
| Published EP/WO documents | EPWOPN | Original document:
EP000004277875A1
Searchable text:
EP000004277875A1
Original document:
EP000004277875B1
Searchable text:
EP000004277875B1
Original document:
WO002023049574
Searchable text:
WO002023049574 |
| 43 | Date of first publication | EVT | Mar 30, 2023 |
| Date of the first transfer into DPMAregister | EREGT | Nov 22, 2023 |
| Date of the (most recent) update in DPMAregister | REGT | Aug 14, 2025
(Show all update days)(Hide all update days)- Aug 14, 2025
- Representative: new
- Address for service: changed
- Aug 13, 2025
- Procedures: Publications, DPMA mention of EP grant, 28.08.2025: new
- Jul 22, 2025
- Applicant/owner: new
- Address for service: new
- Due date: new
- Jul 17, 2025
- DE file number : new
- DE application date: new
- Date of publication of grant: new
- Published EP/WO documents: changed
- File number displayed in the result list: changed
- Procedures: Procedure relating to EP application, EPO publication of mention of grant , 06.08.2025: new
- May 21, 2025
- St.36: changed (technical change)
- Dec 4, 2024
- St.36: changed (technical change)
- Nov 22, 2023
- Date of the first transfer into DPMAregister
|
