Sonic Environmental Solutions Inc.

Sonic Environmental Files Process Patents for Remediation of PCB Contaminated Soils


Courtesy of Sonic Environmental Solutions Inc.

Untitled Document

Sonic Environmental Solutions Inc. (SNV.TSX Venture) today announced that the process definition phase of testing of the Company’s main application to remediate PCB contaminated soils has now been completed. Subsequently the Company has formally filed the required details in its process patent covering the “SONICATION TREATMENT OF POLYCHLORINATED BIPHENYL CONTAMINATED MEDIA”.

Adam Sumel, CEO of Sonic Environmental commented, “This significant step allows the Company to forge ahead with the completion of its process engineering and then the construction for deployment of its technology into the field. This filing follows the allowed 12-month grace period from the date of filing of its provisional patent application in April 2002”.

About Sonic Environmental and its patented technology

The Company offers proprietary solutions to remediate soils contaminated with polychlorinated biphenyls (PCBs) and other contaminants, a global-scale environmental concern. Sonic’s generators produce low frequency sonic energy via a patented electromagnetic drive system attached to a large (2.8 ton) steel bar. The electromagnetic drive system oscillates the steel bar into its own resonance frequency (a force at which normal mechanical equipment would self destruct). Chambers are mounted on both ends of the bar that capture and transfer the vibrational energy to effect the materials slurried through these chambers. Both physical and chemical processes are enhanced by this high intensity mixing. The Company currently holds patents for its low-frequency sonic generator technology in Canada, the United States and Japan and continues to seek patent protection in additional jurisdictions. Sonic has the potential to affect other industries in addition to the field of environmental remediation. The Company is wellfunded, has experienced management, a strong Technical Advisory Board and a seasoned Board of Directors. The shares trade on the TSX Venture Exchange under the symbol SNV.


Sonic Environmental Solutions Inc.

Adam R. Sumel, President & CEO (604) 736-2552
Email: Web site:

Cavalcanti Hume Funfer Inc.
Cathy Hume, CEO (403) 541-1225
Email: Web site:

Linda Armstrong, Acct. Manager (416) 868-1079
Email: Web site:

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