Marvin E. Jaffe

Immunomedics, Inc. researching, developing, manufacturing, and marketing biopharmaceutical products. It focuses on monoclonal antibody-based products for the targeted treatment of cancer. The company was founded by David M. Goldenberg in July 1982 and is headquartered in Morris Plains, NJ.

Allos Therapeutics, Inc. is a biopharmaceutical company committed to the development and commercialization of innovative anti-cancer therapeutics. It focuses on the development and commercialization FOLOTYN a pralatrexate injection. FOLOTYN is a folate analogue metabolic inhibitor designed to accumulate preferentially in cancer cells. It targets the inhibition of dihydrofolate reductase, or DHFR, an enzyme critical in the folate pathway, thereby interfering with DNA and RNA synthesis and triggering cancer cell death. Allos Therapeutics is also developing FOLOTYN in other hematologic malignancies and solid tumors. The company was founded on September 1, 1992 and is headquartered in Westminster, CO.

Celltech Group Plc was one of the leading European biotechnology company which is engaged in discovery and development of innovative drugs. The company was located in Slough, United Kingdom.

Genta, Inc. is in the process of bankruptcy. The company formerly engages in pharmaceutical research and development. Genta was founded on February 4, 1988 and is headquartered in Berkeley Heights, NJ.

Genetic Therapy, Inc. develops human gene therapy products for the treatment of genetic and acquired diseases. The company also conducts research on human gene development. Genetic Therapy was founded by M. James Barrett in May 1986 and is headquartered in Gaithersburg, MD.

Organon Pharma (UK) Ltd. develops and manufactures pharmaceuticals. It offers osteoarthritis pain treatment Arcoxia, cardiovascular medication Cozaar, HIV drug Crixivan and asthma treatment Singulair. It operates a research center specializing in the development of central nervous system disorder such as Alzheimer's disease, depression, anxiety and migrane. The company was founded in 1953 and is headquartered in Hoddesdon, the United Kingdom.

Vernalis Group Plc a UK based company engages in research and development of pharmaceutical products.The current status of the company is extinct.