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Clean Seed Files Residue Management Patents

Clean Seed Capital Group Ltd.

November 21, 2023 – TheNewswire - Vancouver, British Columbia - Clean Seed Capital Group Ltd. (“Clean Seed” or the “Company”) (TSXV:CSX) is pleased to report that the Company has successfully advanced its PCT patent application for its innovative Residue Management system. This system is seamlessly integrated into our ground-engaging seed and fertilizer delivery system, specifically within our ground engaging row unit.


Graeme Lempriere, Chairman & CEO states: “We are delighted to share that this application has now entered the national phase with initial applications submitted to the patent offices in Canada and the United States of America. These submissions underscore our unwavering dedication to expanding our intellectual property portfolio (IP) and reinforce our ongoing commitment to fostering innovation within the agricultural sector. Thank you for your continued support.”



“Graeme Lempriere”

Chairman and CEO


About Clean Seed Capital Group Ltd.

The common shares of Clean Seed Capital Group Ltd. are listed on the TSX Venture Exchange and trade under the symbol "CSX”.


We are a team of innovators and business management professionals with a proven track record of game changing innovation and production of patented agricultural technologies at an incredibly high level. We pride ourselves as progress facilitators that turn solutions for modern agricultural problem into commercially viable products to fulfill new demand.


Clean Seed’s SMART Seeder™ technologies are revolutionary seeding tools that utilize the unique synergy of sophisticated electronic metering and intuitive software control putting row-by-row variable rate technology at the forefront of agricultural innovation. Our innovations create a new class of highly accurate seeding equipment designed specifically for today’s farmer.


For further information please contact Clean Seed at and visit our website at


Neither the TSX Venture Exchange nor its Regulation Services Provider (as that term is defined in the policies of the TSX Venture Exchange) accepts responsibility for the adequacy or accuracy of this news release.


This press release is not an offer or a solicitation of an offer of securities for sale in the United States. The common shares of Clean Seed Capital Group Ltd. have not been and will not be registered under the U.S. Securities Act of 1933, as amended, and may not be offered or sold in the United States absent registration or an applicable exemption from registration.