WO2023213961 - PROCESS FOR RECOVERY AND RECIRCULATION OF CONCENTRATED SULFURIC ACID
National phase entry:
Publication Number
WO/2023/213961
Publication Date
09.11.2023
International Application No.
PCT/EP2023/061833
International Filing Date
04.05.2023
Title **
[English]
PROCESS FOR RECOVERY AND RECIRCULATION OF CONCENTRATED SULFURIC ACID
[French]
PROCÉDÉ DE RÉCUPÉRATION ET DE RECIRCULATION D'ACIDE SULFURIQUE CONCENTRÉ
Applicants **
TOPSOE A/S
Haldor Topsøes Allé 1
2800 Kgs. Lyngby, DK
Inventors
THELLEFSEN, Morten
Egholmen 12
3400 Hillerød, DK
GRANROTH, Mårten Nils Rickard
Buxbomsgatan 3,
21847 Bunkeflostrand, SE
JOHANSSON, Samuel Wiktor Scherman
Haraldsgade 106, 1.TH,
2100 Copenhagen OE, DK
LYKKE, Mads
Havrevej 30
2700 Brønshøj, DK
Priority Data
22172129.3
06.05.2022
EP
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 | * |
| * | |
| * | |
International Searching Authority |
EPO
* |
| Applicant's Legal Status |
Legal Entity
* |
| * | |
| * | |
| * | |
| * | |
| Entry into National Phase under |
Chapter I
* |
| Translation |
|
Recalculate
* 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 | 1088 | |
| EPO | Filing, Examination | 4598 | |
| Japan | Filing | 591 | |
| South Korea | Filing | 575 | |
| USA | Filing, Examination | 2710 |
Total: 9562 USD
The term for entry into the National Phase has expired. This quotation is for informational purposes only
Abstract[English]
as sulfuric acid.[French]
en acide sulfurique.