Sign In to Follow Application
View All Documents & Correspondence
View All Documents & Correspondence
Process For The Preparation Of Pre Alloyed Powders For Diamond Tools, And The Powders So Obtained
Abstract: The invention concerns pre-alloyed powders useful for the manufacture of metal-bonded diamond tools. A process for the synthesis of such powders is presented, characterized in that at least a major part of the phosphor is introduced by adding an aqueous solution of a phosphorus salt to one or more of the metal-bearing compounds. The powder can have a low cobalt content, or even be cobalt-free, yet remain suitable for the production of diamond-loaded segments having harness and bending characteristics approaching or exceeding that of cobalt.
Get Free WhatsApp Updates!
Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
28 April 2022
Publication Number
22/2022
Publication Type
INA
Invention Field
METALLURGY
Status
Email
Parent Application
Patent Number
Legal Status
Grant Date
2025-09-11
Renewal Date
Applicants
UMICORE
Rue du Marais 31
1000 Brussels
Inventors
1. COMMEAU, Thierry
Umicore Specialty Powders France
54 avenue Rhin et Danube
38100 Grenoble
Specification
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 202247024965.pdf | 2022-04-28 |
| 2 | 202247024965-STATEMENT OF UNDERTAKING (FORM 3) [28-04-2022(online)].pdf | 2022-04-28 |
| 3 | 202247024965-PRIORITY DOCUMENTS [28-04-2022(online)].pdf | 2022-04-28 |
| 4 | 202247024965-FORM 1 [28-04-2022(online)].pdf | 2022-04-28 |
| 5 | 202247024965-DECLARATION OF INVENTORSHIP (FORM 5) [28-04-2022(online)].pdf | 2022-04-28 |
| 6 | 202247024965-COMPLETE SPECIFICATION [28-04-2022(online)].pdf | 2022-04-28 |
| 7 | 202247024965-Proof of Right [31-05-2022(online)].pdf | 2022-05-31 |
| 8 | 202247024965-FORM 3 [31-05-2022(online)].pdf | 2022-05-31 |
| 9 | 202247024965-Correspondence_Form1_14-06-2022.pdf | 2022-06-14 |
| 10 | 202247024965-FORM-26 [26-07-2022(online)].pdf | 2022-07-26 |
| 11 | 202247024965-Correspondence_Power of Attorney_02-08-2022.pdf | 2022-08-02 |
| 12 | 202247024965-FORM 3 [23-02-2023(online)].pdf | 2023-02-23 |
| 13 | 202247024965-FORM 18 [07-09-2023(online)].pdf | 2023-09-07 |
| 14 | 202247024965-FORM 3 [19-02-2024(online)].pdf | 2024-02-19 |
| 15 | 202247024965-FER.pdf | 2024-11-14 |
| 16 | 202247024965-FORM 3 [07-01-2025(online)].pdf | 2025-01-07 |
| 17 | 202247024965-FORM 3 [07-01-2025(online)]-1.pdf | 2025-01-07 |
| 18 | 202247024965-OTHERS [25-04-2025(online)].pdf | 2025-04-25 |
| 19 | 202247024965-FER_SER_REPLY [25-04-2025(online)].pdf | 2025-04-25 |
| 20 | 202247024965-CLAIMS [25-04-2025(online)].pdf | 2025-04-25 |
| 21 | 202247024965-ABSTRACT [25-04-2025(online)].pdf | 2025-04-25 |
| 22 | 202247024965-US(14)-HearingNotice-(HearingDate-16-07-2025).pdf | 2025-06-13 |
| 23 | 202247024965-Correspondence to notify the Controller [11-07-2025(online)].pdf | 2025-07-11 |
| 24 | 202247024965-Written submissions and relevant documents [30-07-2025(online)].pdf | 2025-07-30 |
| 25 | 202247024965-Retyped Pages under Rule 14(1) [30-07-2025(online)].pdf | 2025-07-30 |
| 26 | 202247024965-2. Marked Copy under Rule 14(2) [30-07-2025(online)].pdf | 2025-07-30 |
| 27 | 202247024965-PatentCertificate11-09-2025.pdf | 2025-09-11 |
| 28 | 202247024965-IntimationOfGrant11-09-2025.pdf | 2025-09-11 |
Search Strategy
| 1 | SearchStrategy83H202247024965E_28-10-2024.pdf |