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Methods of Modifying Cellulose Crystallinity
The use of biomaterials has grown in recent years as applications in the packaging materials, automotive, construction and the biomedical fields has increased. Cellulose, the most widely available natural polymer on earth has significant potential for use in biomaterial applications because it is renewable, more environmentally friendly and less costly...
Published: 12/9/2024
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Inventor(s): Xiao Hu, David Salas de la Cruz, Stacy Love, David Verrill
Keywords(s): Biomaterials, Biorenewable, Cellulose, Chemistry
Category(s): Engineering > Materials
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MIXING PEN AND BIO PRINTER FOR IN-SITU DELIVERY OF POLYMERS/ BIOMATERIALS
3D bioprinting is a relatively new specialty used in the field of tissue engineering for combining cells, biomaterials, and growth factors to manufacture tissue-like structures/organs to assist in research and in reconstructive/regenerative surgeries for the rebuilding of damaged organs. Current 3D bioprinting techniques are high cost, limited in their...
Published: 12/9/2024
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Inventor(s): Amir Miri Ramsheh
Keywords(s): 3D, Additive Manufacturing, Biomaterials, Dispensing, Medical Devices, Mixing, Polymers
Category(s): Human Health Care > Medical Devices, Human Health Care > Biomaterials, Engineering > Manufacturing
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Minimally invasive device for the treatment of vocal cord conditions
TechnologyInjection of drugs and fillers into the vocal tissues is a commonly used procedure for the treatment of vocal disorders such as atrophy, paralysis, granulomas, tremors, and vocal nodules. Fillers commonly include gels, pastes, and biomaterials, as well as pharmacological agents like Botulinum Toxin. The procedure can be performed in the provider’s...
Published: 12/9/2024
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Inventor(s): Amir Miri Ramsheh, Matthew Malpica
Keywords(s): Biomaterials, Bioprinting, Handheld, Vocal Fold
Category(s): Human Health Care > Medical Devices, Human Health Care > Biomaterials
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Self-oxygen generating biomaterials for large tissue engineering
Organ transplantation continues to increase, with 34,770 transplants performed in the US in 2017. Currently, organ transplantation is limited by donor dependence, high costs, and, long-term use of immunosuppressive medications which, in turn, correlates with significant morbidity and mortality. To overcome these limitations, tissue engineering and transplantation...
Published: 12/9/2024
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Inventor(s): Iman Noshadi
Keywords(s): Biomaterials, Electrolyte, Energy Storage, Hydrogels, Oxygenation, Regenerative Medicine, Scaffold, Stem Cells, Tissue Engineering , Transplant
Category(s): Human Health Care > Biomaterials
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Automated Aligned Fiber Track Collector for Centrifugal Spinning
TechnologyFibrous materials have widespread applications in medical devices, aerospace, civil engineering, textiles, and energy. New fibrous materials are composed of micro or nanofiber structures that are capable of extreme strength and flexibility properties as well as the ability to deliver drugs or cells for medical purposes. These fibers can be...
Published: 12/19/2024
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Inventor(s): Dave Jao, Vince Beachley
Keywords(s): Biomaterials, Centrifugal Spinning, Manufacturing , Nanofibers, Polymers
Category(s): Human Health Care > Biomaterials, Engineering > Manufacturing, Engineering > Materials
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A novel sealant device that aids in stem cell localization
in the treatment of lower back pain
TechnologyOne of the major causes of lower back pain is intervertebral disc (IVD) degeneration also known as lumbar degenerative disc disease which often leads to disk herniation. IVD results from the dehydration of the central nucleus pulposus (NP) which ultimately alters the biomechanics of the disc and eventually causes tears to form in the peripheral...
Published: 12/9/2024
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Inventor(s): Andrea Vernengo, Thomas Christiani, Cristina Iftode, Jennifer Kadlowec
Keywords(s): Back Pain, Biomaterials, Hydrogels, Implant, Polymers, Stem Cells, Tissue Engineering
Category(s): Human Health Care > Biomaterials, Human Health Care > Medical Devices, Human Health Care > Therapeutics
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Phenolic Epoxy Methacrylate Monomers Derived from Renewable Sources and Their Method of Preparation
TechnologyBisphenol-A is a chemical produced in large quantities since the 1960s for use primarily in the production of polycarbonate plastics and epoxy resins. Polycarbonate plastics and epoxy resins are used in a number of applications including food and drink packaging and to coat products, respectively. In 2010, the United States Food and Drug Administration...
Published: 12/9/2024
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Inventor(s): Joseph Stanzione, Alexander Bassett, John La Scala
Keywords(s): Biomaterials, Compounds, Manufacturing , Plastics, Polymers, Resin
Category(s): Engineering > Materials
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Method to synthesize ordered mesoporous resin
TechnologyMesoporous materials have several attractive properties including ordered pore structures, very high specific surface areas, and the potential to synthesize the materials in a wide range of morphologies such as spheres rods, discs, and powders. Mesoporous materials with uniform and tailorable pore dimensions with high surface areas are currently...
Published: 12/9/2024
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Inventor(s): Iman Noshadi
Keywords(s): Biomaterials, Carbon Capture, Filtration, Mesoporous, Resin
Category(s): Engineering > Materials, Environment
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A novel composition for bioadhesive tissue engineering
Technology
Tissue engineering focuses on repairing or regenerating lost or damaged tissues and organs in the body. A goal of tissue engineering is to design biomimetic scaffolds that reproduce the mechanical and biochemical properties of natural tissue. These scaffolds should have desirable biological properties such that after implantation or application...
Published: 12/9/2024
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Inventor(s): Andrea Vernengo, Jennifer Kadlowec, Pamela Kubinski, Thomas Tulenko, Cristina Iftode, Bryan Johnson, Craig Wiltsey
Keywords(s): Biomaterials, Hydrogels, Polymers, Regenerative Medicine, Scaffold, Stem Cells, Tissue Engineering
Category(s): Human Health Care > Biomaterials, Human Health Care > Medical Devices
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Bio-based Phenolic-containing Polymers
TechnologyBisphenol-A is a chemical produced in large quantities since the 1960s for use primarily in the production of polycarbonate plastics and epoxy resins. Polycarbonate plastics and epoxy resins are used in a number of applications including food and drink packaging and to coat products, respectively. In 2010, the United States Food and Drug Administration...
Published: 12/9/2024
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Inventor(s): Alexander Bassett, Joseph Stanzione
Keywords(s): Biomaterials, Compounds, Manufacturing , Plastics, Polymers, Resin
Category(s): Engineering > Materials
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