Company Filing History:
3 out of 500 
3 out of 8 
2 out of 2 Years Active: 2010-2025
Title: Innovator Spotlight: Dwight W Schwark
Introduction
Dwight W Schwark, an inventive mind based in Simpsonville, SC, has made notable contributions to the field of sustainable materials. With a total of seven patents to his name, Schwark specializes in biodegradable solutions that have significant implications for environmental sustainability.
Latest Patents
One of Schwark's latest innovations is a patented biodegradable and compostable composition that boasts improved physical and chemical properties. This invention is directed towards creating novel compositions and methods for producing biodegradable, starch-based, water-resistant articles. The composition includes a biodegradable fiber component ranging from about 5% to about 40% on a dry weight basis, with a starch component occupying about 40% to 94.5% of the dry weight. Additionally, the additive component, which can make up more than 0% to 15% on a dry weight basis, includes materials such as epoxidized vegetable oil and poly(vinyl acetate).
Another significant patent by Schwark is the design of a multi-layer container that incorporates a partly-biodegradable system. This system features both a non-biodegradable portion and a biodegradable portion, allowing for easy separation of the two during disposal. The design can include a cover layer made of non-biodegradable film, providing a sealed compartment suitable for food or drink storage.
Career Highlights
Throughout his career, Schwark has worked with notable companies, including Biosphere Industries, LLC and Cryovac, Inc. His experiences in these organizations have equipped him with unique insights into the development of biodegradable materials and innovations that prioritize sustainability.
Collaborations
Schwark's work has often involved collaborations with other experts in the field. He has notably partnered with colleagues such as David A Dellinger and Drew V Speer, contributing to successful projects and furthering advancements in biodegradable technologies.
Conclusion
Dwight W Schwark exemplifies the spirit of innovation in the field of sustainable materials. His patents reflect a commitment to environmental responsibility and the development of solutions that can address the growing concerns of waste management. Through his inventive contributions, he continues to pave the way toward a more sustainable future.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.