Black Swan Graphene Secures U.S. Patent for Breakthrough Continuous Graphene Production Process
Black Swan Graphene (OTCQX: BSWGF) has secured a significant U.S. patent (No. 12,318,709) for its continuous graphene production process. The patent, titled "Process for the Continuous Production of Sub-Micron Two-Dimensional Materials Such as Graphene," strengthens the company's intellectual property portfolio and commercial position.
The patented technology enables efficient, continuous, and cost-effective production of high-performance graphene materials, crucial for applications in polymers, concrete, energy storage, and electronics. The patent protection extends until January 5, 2039, including the original 20-year term plus 771 additional days.
Black Swan Graphene (OTCQX: BSWGF) ha ottenuto un importante brevetto statunitense (n. 12.318.709) per il suo processo di produzione continua del grafene. Il brevetto, intitolato "Processo per la produzione continua di materiali bidimensionali sub-micronici come il grafene", rafforza il portafoglio di proprietà intellettuale e la posizione commerciale dell'azienda.
La tecnologia brevettata consente una produzione efficiente, continua e conveniente di materiali in grafene ad alte prestazioni, fondamentali per applicazioni in polimeri, calcestruzzo, accumulo di energia ed elettronica. La protezione brevettuale è valida fino al 5 gennaio 2039, comprendendo il termine originale di 20 anni più 771 giorni aggiuntivi.
Black Swan Graphene (OTCQX: BSWGF) ha asegurado una patente significativa en EE.UU. (No. 12,318,709) para su proceso continuo de producción de grafeno. La patente, titulada "Proceso para la Producción Continua de Materiales Bidimensionales Submicrónicos como el Grafeno", fortalece la cartera de propiedad intelectual y la posición comercial de la empresa.
La tecnología patentada permite una producción eficiente, continua y rentable de materiales de grafeno de alto rendimiento, cruciales para aplicaciones en polímeros, concreto, almacenamiento de energía y electrónica. La protección de la patente se extiende hasta el 5 de enero de 2039, incluyendo el término original de 20 años más 771 días adicionales.
Black Swan Graphene (OTCQX: BSWGF)는 연속적인 그래핀 생산 공정에 대한 중요한 미국 특허(번호 12,318,709)를 확보했습니다. "그래핀과 같은 서브마이크론 2차원 재료의 연속 생산 공정"이라는 제목의 이 특허는 회사의 지적 재산권 포트폴리오와 상업적 입지를 강화합니다.
이 특허 기술은 폴리머, 콘크리트, 에너지 저장 및 전자 제품에 필수적인 고성능 그래핀 재료의 효율적이고 연속적이며 비용 효율적인 생산을 가능하게 합니다. 특허 보호 기간은 원래 20년 기간에 771일을 추가한 2039년 1월 5일까지입니다.
Black Swan Graphene (OTCQX : BSWGF) a obtenu un brevet américain important (n° 12 318 709) pour son procédé de production continue de graphène. Ce brevet, intitulé « Procédé pour la production continue de matériaux bidimensionnels submicroniques tels que le graphène », renforce le portefeuille de propriété intellectuelle et la position commerciale de l’entreprise.
La technologie brevetée permet une production efficace, continue et économique de matériaux en graphène haute performance, essentiels pour des applications dans les polymères, le béton, le stockage d’énergie et l’électronique. La protection par brevet est valable jusqu’au 5 janvier 2039, incluant la durée initiale de 20 ans plus 771 jours supplémentaires.
Black Swan Graphene (OTCQX: BSWGF) hat ein bedeutendes US-Patent (Nr. 12.318.709) für seinen kontinuierlichen Graphenproduktionsprozess erhalten. Das Patent mit dem Titel „Verfahren zur kontinuierlichen Herstellung von submikronalen zweidimensionalen Materialien wie Graphen“ stärkt das geistige Eigentumsportfolio und die kommerzielle Position des Unternehmens.
Die patentierte Technologie ermöglicht eine effiziente, kontinuierliche und kostengünstige Herstellung von Hochleistungs-Graphenmaterialien, die für Anwendungen in Polymeren, Beton, Energiespeicherung und Elektronik entscheidend sind. Der Patentschutz gilt bis zum 5. Januar 2039, einschließlich der ursprünglichen 20-jährigen Laufzeit plus 771 zusätzlicher Tage.
- Secured key U.S. patent for continuous graphene production process
- Patent protection extends until January 5, 2039
- Technology enables cost-effective production for large-volume markets
- Applications span multiple high-growth sectors including polymers, concrete, and energy storage
- Regular maintenance fees required to maintain patent enforceability
Toronto, Ontario--(Newsfile Corp. - July 9, 2025) - Black Swan Graphene Inc. (TSXV: SWAN) (OTCQX: BSWGF) (FSE: R960) ("Black Swan" or the "Company") a leader in advanced materials and graphene-enhanced solutions, is pleased to announce the official issuance of a key U.S. patent by the United States Patent and Trademark Office ("USPTO"), significantly strengthening the company's intellectual property portfolio and commercial positioning.
U.S. Patent No. 12,318,709, titled: "Process for the Continuous Production of Sub-Micron Two-Dimensional Materials Such as Graphene" was granted and assigned to Black Swan. This patent, filed under application number 17/404,118 and originally submitted on November 25, 2016, protects a novel and scalable method for producing high-quality, sub-micron graphene and other two-dimensional materials in a continuous manner.
"This patent demonstrates a commitment for Black Swan, securing our leadership in the scalable production of graphene materials. It underscores our commitment to innovation, IP protection, and delivering industrial-scale solutions to meet the growing global demand for advanced materials," said Simon Marcotte, President & CEO of Black Swan.
The patented process enables the efficient, continuous, and cost-effective production of high-performance graphene materials, which are critical enablers for next-generation applications in polymers, concrete, energy storage, and electronics. This breakthrough underpins Black Swan's ability to offer graphene solutions that meet the performance and economic needs of large-volume markets.
The patent remains in force for a term of 20 years from the date of original filing, plus an additional 771 days, extending protection until January 5, 2039. Maintenance fees will be paid in accordance with USPTO requirements to ensure continued enforceability.
About Black Swan Graphene Inc.
Black Swan is focused on the large-scale production and commercialization of patented high-performance and low-cost graphene products aimed at several volume driven industrial sectors, including concrete, polymers, and others. Black Swan's graphene processing technology was developed by Thomas Swan & Co. Ltd ("Thomas Swan") over the last decade. Thomas Swan is a United Kingdom-based global chemicals manufacturer with a century-long track record and a reputation for being at the forefront of advanced materials and graphene innovation. Since 2024, Black Swan has launched seven commercially available Graphene Enhanced MasterbatchTM ("GEM") polymer products which are currently being tested by several international clients.
More information is available at: www.blackswangraphene.com.
For more information please contact:
Paul Hardy, Vice President - Corporate Development
phardy@blackswangraphene.com
+1 (416) 844-7365
Black Swan Graphene Inc. on behalf of the Board of Directors
Simon Marcotte, CFA, President & Chief Executive Officer
Neither TSX Venture Exchange nor its Regulation Services Provider (as that term is defined in policies of the TSX Venture Exchange) accepts responsibility for the adequacy or accuracy of this release.
Forward-Looking Statements
This news release contains forward-looking statements and forward-looking information (collectively, "forward-looking statements") within the meaning of applicable Canadian legislation. Forward-looking statements are typically identified by words such as: "believes", "expects", "anticipates", "intends", "estimates", "plans", "may", "should", "would", "will", "potential", "scheduled" or variations of such words and phrases and similar expressions, which, by their nature, refer to future events or results that may, could, would, might or will occur or be taken or achieved. All statements in this news release that are not purely historical are forward-looking statements and include statements regarding beliefs, plans, expectations and orientations regarding the future including, without limitation: statements with respect to the impact of the U.S patent on the Company and its commercial positioning. Although the Company believes that such statements are reasonable and reflect expectations of future developments and other factors which management believes to be reasonable and relevant, the Company can give no assurance that such expectations will prove to be correct. In making the forward-looking statements in this news release, the Company has applied several material assumptions, including without limitation, that market fundamentals will support the business of the Company as well as in relation to the Offering and Closing thereof. Other factors may also adversely affect the future results or performance of the Company, including general economic, market or business conditions, changes in the financial markets and in the demand for graphene and graphene products, changes in laws, regulations and policies affecting the graphene industry. The ongoing labour shortages, inflationary pressures, fluctuations in interest rates, the global financial climate and geopolitical conflicts in various regions, including Ukraine and the Middle East, are some additional factors that are affecting current economic conditions and increasing economic uncertainty, which may impact the Company's operating performance, financial position, and future prospects. Collectively, the potential impacts of this economic environment pose risks that are currently indescribable and immeasurable. No assurance can be given that any of the events anticipated by the forward-looking statements will occur or, if they do occur, what benefits the Company will obtain from them. Readers are cautioned that forward-looking statements are not guarantees of future performance or events and, accordingly, are cautioned not to put undue reliance on forward-looking statements due to the inherent uncertainty of such statements. The Company does not undertake any obligation to update such forward‐looking information whether because of new information, future events or otherwise, except as expressly required by applicable law.
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