Nikola Kotevski

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Bloomingdale, NJ, US

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Patents Grantslast 30 patents

Information Patent Grant
Methods of making a hybrid crude oil using petroleum-based waste st...
- Patent number 12,202,978
- Issue date Jan 21, 2025
- Stojan Kotefski
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Hybrid crude oil and methods of making the same using petroleum-bas...
- Patent number 11,549,016
- Issue date Jan 10, 2023
- Stojan Kotefski
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Venting lifting plug for munitions
- Patent number 10,571,234
- Issue date Feb 25, 2020
- The United States of America as represented by the Secretary of the Army
- William Morelli
- F42 - AMMUNITION BLASTING
Information Patent Grant
Flying primer for hand grenade fuze
- Patent number 8,857,341
- Issue date Oct 14, 2014
- The United States of America as represented by the Secretary of the Army
- William J. Andrews
- F42 - AMMUNITION BLASTING
Information Patent Grant
Method and apparatus for controlling the flow of fluids from a well...
- Patent number 8,474,543
- Issue date Jul 2, 2013
- Stojan Kotefski
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
METHODS OF MAKING A HYBRID CRUDE OIL USING PETROLEUM-BASED WASTE ST...
- Publication number 20240376315
- Publication date Nov 14, 2024
- Stojan Kotefski
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHODS OF MAKING A HYBRID CRUDE OIL USING PETROLEUM-BASED WASTE ST...
- Publication number 20230075737
- Publication date Mar 9, 2023
- Stojan Kotefski
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
HYBRID CRUDE OIL AND METHODS OF MAKING THE SAME USING PETROLEUM-BAS...
- Publication number 20200224032
- Publication date Jul 16, 2020
- Stojan Kotefski
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHODS FOR RECLAIMING OR RECYCLING ASPHALT AND ASPHALT AND ASPHALT...
- Publication number 20180141866
- Publication date May 24, 2018
- Stojan KOTEFSKI
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Pressure Discharge Valve
- Publication number 20130291754
- Publication date Nov 7, 2013
- Stojan Kotefski
- F42 - AMMUNITION BLASTING
Information Patent Application
Method And Apparatus For Controlling The Flow Of Fluids From A Well...
- Publication number 20120018174
- Publication date Jan 26, 2012
- Stojan Kotefski
- E21 - EARTH DRILLING MINING