Inventor · Corvallis, OR, US

James E. Summerton

21Patents
14h-index
8Co-inventors
74Inventor score

Filing activity: Mar 9, 1977 → Jun 7, 2006

Most-cited inventions

PatentTitleAreaCited byStatus
US5034506A Uncharged morpholino-based polymers having achiral intersubunit linkages Performing Operations; Transporting 1,596 Expired
US5235033A Alpha-morpholino ribonucleoside derivatives and polymers thereof Performing Operations; Transporting 825 Expired
US5185444A Uncharged morpolino-based polymers having phosphorous containing chiral intersubunit linkages Performing Operations; Transporting 795 Expired
US5166315A Sequence-specific binding polymers for duplex nucleic acids Performing Operations; Transporting 731 Expired
US5405938A Sequence-specific binding polymers for duplex nucleic acids Performing Operations; Transporting 452 Expired
US5506337A Morpholino-subunit combinatorial library and method Performing Operations; Transporting 413 Expired
US5698685A Morpholino-subunit combinatorial library and method Performing Operations; Transporting 373 Expired
US5142047A Uncharged polynucleotide-binding polymers Emerging Cross-Sectional Technologies 311 Expired
US5217866A Polynucleotide assay reagent and method Performing Operations; Transporting 261 Expired
US5521063A Polynucleotide reagent containing chiral subunits and methods of use Performing Operations; Transporting 193 Expired
US6060246A Reagent and method for isolation and detection of selected nucleic acid sequences Chemistry; Metallurgy 92 Expired
US6030941A Polymer composition for delivering substances in living organisms Human Necessities 67 Expired
US4123610A Nucleic acid crosslinking agent and affinity inactivation of nucleic acids therewith Chemistry; Metallurgy 44 Expired
US5470974A Uncharged polynucleotide-binding polymers Performing Operations; Transporting 26 Expired
US7132393B2 Transporter compositions and methods for detecting and killing cells in acidic areas of tumors Human Necessities 14 Expired
US7084248B2 Peptide composition and method for delivering substances into the cytosol of cells Chemistry; Metallurgy 13 Expired
US6228392A Osmotic delivery composition, solution, and method Human Necessities 12 Expired
US5378841A Alpha-morpholino ribonucleoside derivatives and polymers thereof Chemistry; Metallurgy 11 Expired
US6124271A Method and conjugate for treating H. pylori infection Human Necessities 9 Expired
US7285529B2 Embedder compositions and methods for detecting and killing cells in acidic areas of tumors Human Necessities 6 Expired
US8084610B2 Compositions and methods for detecting and treating tumors containing acidic areas Physics 4 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.