Lu H. Tung
35Patents
14h-index
31Co-inventors
77Inventor score
Filing activity: Aug 15, 1977 → Feb 2, 1996
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4196154A | Soluble multifunctional lithium containing initiator | Chemistry; Metallurgy | 37 | Expired |
| US4873037A | Method for preparing an asymmetric semi-permeable membrane | Performing Operations; Transporting | 35 | Expired |
| US4764320A | Method for preparing semipermeable membrane compositions | Performing Operations; Transporting | 30 | Expired |
| US4717749A | Pressure sensitive adhesives containing block copolymer | Chemistry; Metallurgy | 25 | Expired |
| US4169115A | Preparation of block copolymers and products therefrom | Chemistry; Metallurgy | 18 | Expired |
| US4172190A | Soluble multifunctional lithium containing initiator | Chemistry; Metallurgy | 18 | Expired |
| US4585816A | Asphalt-block copolymer articles and method for the preparation thereof | Chemistry; Metallurgy | 17 | Expired |
| US4182818A | Polyfunctional lithium containing initiator | Chemistry; Metallurgy | 16 | Expired |
| US4200718A | Multifunctional lithium containing initiator | Chemistry; Metallurgy | 16 | Expired |
| US4409369A | Transparent impact resin and process for the preparation thereof | Chemistry; Metallurgy | 16 | Expired |
| US4631314A | Block copolymers utilizing a mixture of cis and trans-isomers of 1,3-pentadiene | Chemistry; Metallurgy | 15 | Expired |
| US5047484A | Tapered block copolymers | Chemistry; Metallurgy | 15 | Expired |
| US4775474A | Membranes containing microporous structure | Performing Operations; Transporting | 14 | Expired |
| US4172100A | 1,3-Bis[1-(4-methylphenyl)ethenyl]benzene | Chemistry; Metallurgy | 14 | Expired |
| US5234999A | Tapered block copolymers | Chemistry; Metallurgy | 13 | Expired |
| US4427837A | Process for preparation of diene-styrene-.alpha.-methylstyrene block polymers and polymers therefrom | Chemistry; Metallurgy | 13 | Expired |
| US5100938A | Bituminous compositions and methods of application to surfaces | Chemistry; Metallurgy | 12 | Expired |
| US4196153A | Polyfunctional lithium containing initiator | Chemistry; Metallurgy | 12 | Expired |
| US4205016A | Multifunctional lithium containing initiator | Chemistry; Metallurgy | 11 | Expired |
| US4431777A | Block copolymers of diene having their terminal end blocks of a random copolymer of styrene or alkylstyrene and an alpha-methylstyrene | Chemistry; Metallurgy | 11 | Expired |
| US5700887A | Preparation of branched polymers from vinyl aromatic monomer | Chemistry; Metallurgy | 10 | Expired |
| US4201729A | Multifunctional lithium containing initiator | Chemistry; Metallurgy | 10 | Expired |
| US5100939A | Bituminous compositions and method of making | Chemistry; Metallurgy | 9 | Expired |
| US4595707A | Membranes comprising microporous structure | Performing Operations; Transporting | 9 | Expired |
| US5071920A | Tapered block copolymers | Chemistry; Metallurgy | 8 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.