WO2023223295 - CATALYST FOR THE MANUFACTURE OF ACRYLONITRILE
National phase entry:
Publication Number
WO/2023/223295
Publication Date
23.11.2023
International Application No.
PCT/IB2023/055203
International Filing Date
19.05.2023
Title **
[English]
CATALYST FOR THE MANUFACTURE OF ACRYLONITRILE
[French]
CATALYSEUR POUR LA FABRICATION D'ACRYLONITRILE
Applicants **
INEOS EUROPE AG
Inventors
SEELY, Michael J.
LIN, Sean S.
JOHNSON, Leighta M.
GUSTAFERRO, Robert A.
Priority Data
63/344,482
20.05.2022
US
63/476,635
21.12.2022
US
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
| Number of Priorities | * |
| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
| Pages for Publication | * |
| Number of Pages with Drawings | * |
| Pages of Specification | * |
| * | |
| Number of Office Actions | * |
| * | |
International Searching Authority |
EPO
* |
| Recordal of a Change of the Applicant's Name/Address |
Change of Applicant's Name and Address
* |
| Type of Assignment |
The Standard Agent's Assignment
* |
| Applicant's Legal Status |
Legal Entity
* |
| * | |
| * | |
| * | |
| * | |
| * | |
| Entry into National Phase under |
Chapter I
* |
| Patent Delivery |
Send the Letters Patent by Courier
* |
| Translation |
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* The data is based on automatic recognition. Please verify and amend if necessary.
** IP-Coster compiles data from publicly available sources. If this data includes your personal information, you can contact us to request its removal.
Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing, Examination, Granting | 2575 | |
| EPO | Filing, Examination, Granting | 16547 | |
| Japan | Filing, Examination, Granting | 2703 | |
| South Korea | Filing, Examination, Granting | 2987 | |
| USA | Filing, Examination, Granting | 9340 |
Total:
34,152
The term for entry into the National Phase has expired. This quotation is for informational purposes only
Abstract[English]
. The invention also relates to a process for the ammoxidation of an olefin comprising reacting in the vapor phase at an elevated temperature and pressure the olefin with a molecular oxygen containing gas and ammonia in the presence of the catalyst composition.[French]
. L'invention concerne également un procédé d'ammoxydation d'une oléfine comprenant la réaction en phase vapeur à une température et une pression élevées de l'oléfine avec un gaz contenant de l'oxygène moléculaire et de l'ammoniac en présence de la composition de catalyseur.