|
2023
|
Invention
|
Alternate injection method for cleaning fixed bed reactor catalyst bed in situ with cleaning solv... |
|
2022
|
Invention
|
Decontamination of sulfur contaminants from hydrocarbons.
A method for removing hydrogen sulfide... |
|
2021
|
Invention
|
Solvent system for cleaning low-temperature fixed-bed reactor catalyst in situ. A method of equip... |
|
|
Invention
|
On-line equipment cleaning method. A method for decontaminating industrial facility equipment whi... |
|
2020
|
Invention
|
On-line equipment cleaning method.
A method for decontaminating industrial facility equipment wh... |
|
2019
|
P/S
|
Chemicals for industrial use, namely, solvent-based compositions for dissolving and disaggregatin... |
|
|
Invention
|
Solvent system for cleaning fixed bed reactor catalyst in situ. A method of equipment decon... |
|
2018
|
Invention
|
Solvent composition and process for cleaning contaminated industrial equipment. A method, system ... |
|
|
Invention
|
Solvent composition and process for cleaning contaminated industrial equipment. A method, s... |
|
2017
|
Invention
|
Solvent composition and process for removal of asphalt and other contaminant materials. A method ... |
|
2016
|
P/S
|
Chemicals for industrial use; non-petroleum based compositions for removing contaminants; non-pet... |
|
|
P/S
|
Chemicals for industrial use, namely, enzyme and surfactant based compositions for oxidizing sulf... |
|
|
Invention
|
Decontamination of sulfur contaminants from a vessel. A method for treating sulfur contaminants i... |
|
2013
|
P/S
|
Chemicals for industrial use, namely, chemicals for oxidizing sulfides and pyrophorics, chemicals... |
|
2012
|
Invention
|
Process for decontamination of hazardous sulfur compounds in sour water tanks. A method and syste... |
|
|
Invention
|
Process for removal of hydrogen sulfide in downhole oilfield applications. A method and system re... |
|
2010
|
P/S
|
Chemicals for industrial use, namely, enzyme based compositions for oxidizing sulfides and pyroph... |
|
|
P/S
|
Chemicals for industrial use, namely, non-petroleum based compositions for removing contaminants,... |
|
2000
|
Invention
|
Method for treating hazardous and corrosion-inducing sulfur compounds. A method for treating comp... |
|
|
Invention
|
Method of and composition for treating hydrocarbon based materials. This application discloses a ... |
|
1996
|
Invention
|
Pressurized closed flow cleaning system. A pressurized closed flow cleaning system for cleaning t... |
|
1995
|
Invention
|
Method of treating crude oil with an amine oxide compound. An aqueous composition containing an a... |
|
|
Invention
|
Method of removing sulfur compounds from sour crude oil and sour natural gas. A method of removin... |
|
|
Invention
|
Method of cleaning using a foamed liquid. A method of cleaning industrial equipment by utilizing ... |
|
|
Invention
|
Method of cleaning contaminated industrial equipment. A method of cleaning contaminated industria... |
|
|
Invention
|
Method of separating oleophilic-hydrophobic material from wash water. A method of separating oleo... |
|
1993
|
Invention
|
Method of separating oily materials from wash water. A method of separating oleophilic-hydrophobi... |
