Valls; Isaac
Patent Applications and Registrations
Patent applications and USPTO patent grants for Valls; Isaac.The latest application filed is for "cold work tool steel with outstanding weldability".
- Valls; Isaac - Berlin DE
- VALLS; Isaac - Barcelono ES
- Valls; Isaac - Barcelona N/A ES
| Patent | Date |
|---|---|
| Low temperature hardenable steels with excellent machinability Grant 10,077,490 - Valls September 18, 2 | 2018-09-18 |
| Cold work tool steel with outstanding weldability App 20160138145 - VALLS; Isaac | 2016-05-19 |
| Cold work tool steel with outstanding weldability Grant 9,249,485 - Valls February 2, 2 | 2016-02-02 |
| Low Temperature Hardenable Steels With Excellent Machinability App 20150118098 - Valls; Isaac | 2015-04-30 |
| Cold Work Tool Steel With Outstanding Weldability App 20110085930 - Valls; Isaac | 2011-04-14 |
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