Miller, Matthias & Hull has been actively working to protect environmentally friendly technology and the green arts for years, including inventions in the areas of:
- Reduced Nitrous Oxide Emissions in Diesel Engines
- Conversion of Foresting Waste into Bio-fuels
- Geothermal Power Generation Equipment
- Removal of Chlorofluorocarbon Propellants from Aerosols
- Systematic Propagation of Algae for Use as an Energy Source
- Abatement of Volatile Organic Compounds from Household Cleaners
- Rubber Recycling Equipment Transforming Tires into Reusable Matter
- Clean Incineration of Waste for Energy Production
- Fuel Cells and Battery Design
- Lower Weight Materials and Aerospace Designs for Improved Aircraft Fuel Economy
- Solar Powered Home and Pool Accessories
- Automotive Valve Design and Sequencing Enabling Less Gasoline Usage
- Water Purification Systems
- Use of Un-reacted Reactants to Reduce Chemical Waste from Manufacturing Processes
- Turbine Design for Wind Power Generation
|

 |