Inventor · Walnut, CA, US

Lon T. Spada

37Patents
10h-index
35Co-inventors
75Inventor score

Filing activity: Apr 7, 1988 → Nov 11, 2019

Most-cited inventions

PatentTitleAreaCited byStatus
US8512738B2 Biodegradable intravitreal tyrosine kinase implants Human Necessities 58 Active
US8147865B2 Steroid-containing sustained release intraocular implants and related methods Human Necessities 34 Active
US4908403A Pressure sensitive adhesives of acetoacetoxy-alkyl acrylate polymers Emerging Cross-Sectional Technologies 33 Expired
US5747192A Single ply PSA labels for battery applications Electricity 32 Expired
US7178703B2 Autoclaveable small-volume dropper bottle Performing Operations; Transporting 31 Expired
US6293037A Pressure-sensitive adhesives and self-adhesive postage stamps made therewith Emerging Cross-Sectional Technologies 24 Expired
US5122567A Pressure sensitive adhesives of acetoacetoxy-alkyl acrylate polymers Emerging Cross-Sectional Technologies 19 Expired
US5817426A Acrylic pressure-sensitive adhesives for low-energy surfaces and corrugated board Emerging Cross-Sectional Technologies 14 Expired
US8969415B2 Intraocular drug delivery systems Human Necessities 13 Active
US5053452A Pressure sensitive adhesives and manufactured articles Emerging Cross-Sectional Technologies 10 Expired
US9095506B2 Biodegradable alpha-2 agonist polymeric implants and therapeutic uses thereof Human Necessities 9 Active
US9522113B2 Biodegradable alpha-2 agonist polymeric implants and therapeutic uses thereof Human Necessities 8 Active
US9149428B2 Processes for making cyclic lipid implants for intraocular use Human Necessities 8 Active
US7063241B2 Dispensing tip Performing Operations; Transporting 7 Expired
US8257730B2 Steroid-containing sustained release intraocular implants and related methods Human Necessities 7 Active
US8846073B2 Low temperature processes for making cyclic lipid implants for intraocular use Human Necessities 6 Active
US10441543B2 Processes for making cyclic lipid implants for intraocular use Human Necessities 6 Active
US9327059B2 Steroid-containing sustained release intraocular implants and related methods Human Necessities 5 Active
USD521867S1 Skirted closure General 5 Expired
US8771722B2 Methods of treating ocular disease using steroid-containing sustained release intraocular implants Human Necessities 5 Active
US7749530B2 Kinase inhibitors Chemistry; Metallurgy 4 Active
US9233070B2 Biodegradable intravitreal tyrosine kinase implants Human Necessities 3 Active
US8715713B2 Solvent cast film sustained release latanoprost implant Human Necessities 2 Active
US8455656B2 Kinase inhibitors Human Necessities 2 Active
US8771745B2 Prostaglandin and prostamide drug delivery systems and intraocular therapeutic uses thereof Human Necessities 2 Active

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