WO2023031248 - PROCESS FOR PREPARATION A CHEMICAL FORMULATION
National phase entry is expected:
Publication Number
WO/2023/031248
Publication Date
09.03.2023
International Application No.
PCT/EP2022/074157
International Filing Date
31.08.2022
Title **
[English]
PROCESS FOR PREPARATION A CHEMICAL FORMULATION
[French]
PROCÉDÉ DE PRÉPARATION D'UNE FORMULATION CHIMIQUE
Applicants **
S.I.R.I. SPA
Inventors
SPERZAGNI, Alberto
Priority Data
102021000022913
06.09.2021
IT
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 |
|
* 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 | 1897 | |
| EPO | Filing, Examination, Granting | 8699 | |
| Japan | Filing, Examination, Granting | 2093 | |
| South Korea | Filing, Examination, Granting | 1873 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
19,302
The term for entry into the National Phase has expired. This quotation is for informational purposes only
Contact Us
Abstract[English]
Process for preparation a chemical formulation, comprises the following steps: - prepare specific quantities of acrylic copolymer substances;- prepare specific quantities of additive dispersants; - and to suitably combine said acrylic copolymer substances with said additive dispersing substances.[French]
L'invention concerne un procédé de préparation d'une formulation chimique qui comprend les étapes suivantes consistant à : préparer des quantités spécifiques de substances de copolymère acrylique; préparer des quantités spécifiques de dispersants d'additifs; et combiner de manière appropriée lesdites substances de copolymère acrylique auxdites substances de dispersion d'additifs.