DIFFERENTIAL ENGINEERING INC.

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Spring Creek, NV, US

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Patents Grantslast 30 patents

Information Patent Grant
Systems and methods for improvement of metal recovery and stability...
- Patent number 11,613,793
- Issue date Mar 28, 2023
- Differential Engineering Inc.
- Thomas Joseph Seal
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Systems and methods for changing the chemistry in heaps, piles, dum...
- Patent number 10,155,255
- Issue date Dec 18, 2018
- DIFFERENTIAL ENGINEERING INC.
- Thomas Joseph Seal
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Systems and methods for recovery of metals and components
- Patent number 9,752,207
- Issue date Sep 5, 2017
- DIFFERENTIAL ENGINEERING INC.
- Thomas Joseph Seal
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Systems and methods for changing the chemistry in heaps, piles, dum...
- Patent number 9,513,055
- Issue date Dec 6, 2016
- DIFFERENTIAL ENGINEERING INC.
- Thomas Joseph Seal
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Systems and methods for recovery of metals and components
- Patent number 9,050,545
- Issue date Jun 9, 2015
- DIFFERENTIAL ENGINEERING INC.
- Thomas Joseph Seal
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

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Patents Applicationslast 30 patents

Information Patent Application
SYSTEMS AND METHODS FOR IMPROVEMENT OF METAL RECOVERY AND STABILITY...
- Publication number 20230349023
- Publication date Nov 2, 2023
- DIFFERENTIAL ENGINEERING INC.
- Thomas Joseph Seal
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
SYSTEMS AND METHODS FOR IMPROVEMENT OF METAL RECOVERY AND STABILITY...
- Publication number 20190032169
- Publication date Jan 31, 2019
- DIFFERENTIAL ENGINEERING INC.
- Thomas Joseph Seal
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
SYSTEMS AND METHODS FOR CHANGING THE CHEMISTRY IN HEAPS, PILES, DUM...
- Publication number 20170072440
- Publication date Mar 16, 2017
- DIFFERENTIAL ENGINEERING INC.
- Thomas Joseph SEAL
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Application
SYSTEMS AND METHODS FOR RECOVERY OF METALS AND COMPONENTS
- Publication number 20150275327
- Publication date Oct 1, 2015
- DIFFERENTIAL ENGINEERING INC.
- Thomas Joseph Seal
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

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Trademarklast 30 trademarks

Information Trademark
97377203 - HYDRO-JEX
- Serial number 97377203
- Filing date Apr 22, 2022
- Differential Engineering Inc.
- 7 - Machines and machine tools
Information Trademark
85240593 - HYDRO-JEX
- Serial number 85240593
- Registration number 4137654
- Filing date Feb 11, 2011
- Differential Engineering, Inc
- 37 - Building construction