Intellectual property

carbonSolutions is pursuing a consequent strategy of protecting our know-how and our inventions by patenting, both in Europe and other foreign countries like Brazil, Argentina, Canada and the United States of America.

Currently the following patents are in various stages of patent examination and approval:

  • Method patent for 2-stage HTC
  • Method patent for production of different functionalized coals via HTC
  • CS-HTC90™ patent
  • Retrieval of industrial additives from HTC process water
  • Method for improvement of energy efficiency of HTC plants
  • carbonPure™ for treatment of HTC process water