SAN DIEGO, Nov. 28, 2022 /PRNewswire/ – Greenbutts, a science-pushed chief in biodegradable filter technology, announces a jointly patent-shielded new technologies with entire world-renowned Boegli Gravures S.A. Greenbutts Logo (CNW Group/GreenButts) The freshly filed intellectual home, trademarked as “Greenbossing”, will come at a vital minute to accelerate the changeover from cellulose […]