Bergeson & Campbell, P.C. (B&C®) is a Washington, D.C., law firm providing biobased and renewable chemical product stakeholders unparalleled experience, judgment, and excellence in bringing innovative products to market.

On May 6, 2014, INVISTA, a large U.S. headquartered integrated producer of chemical intermediaries, polymers, and fibers, and owner of the LYCRA Brand, announced the introduction of the "only commercial offering of a bio-derived spandex available globally and for use in a wide variety of apparel fabrics and garments." The company explains that "[a]pproximately 70 percent by weight of the new LYCRA® bio-derived spandex fiber comes from a renewable source made from dextrose derived from corn." A copy of the Company's press release is available online.