Mitchell S. Seyedin

Orquest, Inc. developed and manufactured bone graft materials. Its technology HEALOS Bone Graft Material, was designed and developed to reduce the time and pain associated with standard bone graft harvesting. Orquest was located in Mountain View, CA.

Biosurface Engineering Technologies, Inc. was a holding company, which engaged in the development of proprietary therapeutic peptides as medical devices to improve bone and soft tissue repair. It offered amplex and soft tissue augmentation services. The company was founded by Thomas G. Roueche, Paul O. Zamora, William G. Mavity, and Linda M. Finn in 2001 and was headquartered in Rockville, MD.

Metra Biosystems Inc was a leader in developing and commercializing diagnostic products for the detection and management of metabolic bone diseases and disorders. The company's strategy is to offer a portfolio of tests that will provide physicians with comprehensive clinical information regarding the metabolism of bone and other connective tissues

ISTO Technologies, Inc. develops and markets clinical solutions for spinal therapy, sports medicine, and trauma. It develops biologic products to rebuild bone, and heal degenerated or damaged cartilage. The company was founded by Joseph Feder and Scott Gill in 1997 and is headquartered in St. Louis, MO.