Julian Ramirez

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Aurora, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Dual spring valve
- Patent number 11,680,621
- Issue date Jun 20, 2023
- Mueller International, LLC
- Julian Ramirez
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Pressure activated valve seat
- Patent number 10,408,355
- Issue date Sep 10, 2019
- Mueller International, LLC
- Ashraf Abouelleil
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Shaft blowout prevention device
- Patent number 10,371,282
- Issue date Aug 6, 2019
- Mueller International, LLC
- Purushottam Savalia
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Check valve with accelerated closure
- Patent number 9,945,487
- Issue date Apr 17, 2018
- Mueller International, LLC
- Ashraf Abouelleil
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Check valve with accelerated closure
- Patent number 9,752,692
- Issue date Sep 5, 2017
- Mueller International, LLC
- Ashraf Abouelleil
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
DUAL SPRING VALVE
- Publication number 20220178417
- Publication date Jun 9, 2022
- Mueller International, LLC
- Julian Ramirez
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
PRESSURE ACTIVATED VALVE SEAT
- Publication number 20190128426
- Publication date May 2, 2019
- Mueller International, LLC
- Ashraf Abouelleil
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
SHAFT BLOWOUT PREVENTION DEVICE
- Publication number 20170370181
- Publication date Dec 28, 2017
- Mueller International, LLC
- Purushottam Savalia
- E21 - EARTH DRILLING MINING
Information Patent Application
CHECK VALVE WITH ACCELERATED CLOSURE
- Publication number 20170343122
- Publication date Nov 30, 2017
- Mueller International, LLC
- Ashraf Abouelleil
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
CHECK VALVE WITH ACCELERATED CLOSURE
- Publication number 20170198823
- Publication date Jul 13, 2017
- Mueller International, LLC
- Ashraf Abouelleil
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...