Science - Issued Patents
| "Detection of Human Tumor Progression and Drug Resistance" - Patent # 5,085,983 | July 1991 |
| "Use of Certain Nucleotide Analogs to Attenuate Cancer Cell Resistance to DNA Damaging Chemotherapy" – Patent # 5,166,140 | November 1992 |
| "A New Method for Regulating Drug and Radiation Resistance Genes" - Patent # 5,508,558 | March 1996 |
| "Circumvention of Human Tumor Drug Resistance" – Patent # 5,585,363 | December 1996 |
| "PCR Amplification of m-RNA" – Patent # 5,618,702 | April, 1997 |
| "Ribozyme Cleavage of 5a-Reductase MRNA – Patent # 5,880,277 | March 1999 |
| "Modulation of Drug and Radiation Resistant Genes" – Patent # 5,989,908 | November 1999 |
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