Aduro Seeks Patent Extension for HCT on Paraffinic Crudes Representing 20–33% Global Production
Aduro Clean Technologies filed a continuation-in-part patent with the USPTO to extend its Hydrochemolytic™ Technology to paraffinic crude oils, demonstrating in bench-scale tests on Uinta Basin yellow and black waxes reduced wax content and improved stability. Paraffinic crudes account for 20–33% of global output yet face costly heated logistics constraints.
1. Patent Application Filed
Aduro filed a continuation-in-part patent application with the USPTO to extend intellectual property protection for its Hydrochemolytic™ Technology to the upgrading of highly paraffinic crude oils. This CIP expands the company’s existing patent portfolio, which currently covers bitumen upgrading and waste plastics recycling.
2. Bench-Scale Test Outcomes
Bench-scale experiments on Uinta Basin yellow wax and black wax samples demonstrated that HCT reduced wax content and produced lighter crude oils that remain stable at ambient conditions. These tests validate the technical feasibility of applying HCT to long-chain paraffinic structures under moderate conditions.
3. Market Impact of Paraffinic Crude Upgrading
Paraffinic crudes account for an estimated 20% to 33% of global production but face logistical constraints due to high wax content and cold flow issues. By lowering pour points and reducing reliance on heated transport, HCT could decrease handling costs, expand refinery access, and enhance value realization for producers.