Imagine transforming old mattress foam into synthetic leather products, shoe soles, or phone cases. The U.S. Patent and Trademark Office recently issued a patent for a thermochemical conversion process developed by Houston-based Edge Global Innovation Inc., marking a major step toward converting discarded and industrial scrap foam into high-value recycled materials.
The newly patented process uses a method known as 鈥渧itrimerization鈥� to convert polyurethane foam waste into reusable materials. Edge Global Innovation is commercializing the process through a subsidiary, VitriCycle LLC.
Unlike chemical recycling approaches, CEO Vahid Serajian said the VitriCycle process is designed to be energy-efficient and does not require additional solvents or catalysts. 鈥淭urning old mattress foam into synthetic leather products, shoe soles, phone cases, key rings, bumpers, gaskets, and other everyday products is the future we are building with VitriCycle,鈥� said Serajian.
The Mattress Recycling Council funded an early portion of the research as part of its mission to develop new markets for post-consumer polyurethane mattress foam. The VitriCycle process is the first MRC-backed research project to earn a patent. There are six other patent applications pending based on MRC research.
鈥淲e are excited to have played a supporting role in developing this technology at an early stage and are thrilled to see it advancing to adoption in new markets,鈥� said Mike O鈥橠onnell, Chief Operating Officer of the Mattress Recycling Council.
VitriCycle鈥檚 core technology produces pellets from scrap foam for injection molding, suitable for rubber-like applications such as soft plastic components, footwear products, phone cases, industrial gaskets, and automotive accessories.
The same process can also be used to create synthetic leather sheets for wallets, purses, furniture, accessories, promotional products, craft projects, and other sustainable design applications. VitriCycle is marketing this product line as 鈥淜indHide鈥�, Serajian explained, as a kinder alternative to cowhide.
VitriCycle sees strong market potential from manufacturers, brands, and designers seeking U.S.-made recycled materials, sustainable leather alternatives, recycled polyurethane sheets, and circular materials for consumer and industrial products.
Because the materials are produced from recycled foam in the United States, VitriCycle products may also help manufacturers reduce exposure to virgin resin pricing, oil price volatility, tariffs, and overseas supply-chain risks.
VitriCycle has had exploratory discussions with a national furniture manufacturer about circular applications, Serajian said. Furniture companies could potentially convert their leftover polyurethane scrap foam into the synthetic leather sheets for use in chairs, sofas or other upholstery components to create a new product line focused on sustainability and circularity.