Protein Polymer Technologies, Inc. is a pioneer in protein design and synthesis, developing an extensive portfolio of proprietary bio materials. PPTI is a development-stage biotechnology company engaged in the research, development, and production of bio-active devices to improve medical and surgical outcomes. Since 1992, Company has focused primarily on developing technology and products to be used in the repair, augmentation, and regeneration of tissue –soft tissue augmentation products; surgical adhesives and sealants; matrices for wound healing and tissue engineering; and drug delivery formulations.