David R. Speth
11Patents
8h-index
28Co-inventors
68Inventor score
Filing activity: Jun 5, 1995 → Oct 4, 2011
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7199180B1 | Adhesives comprising olefin polymers | Chemistry; Metallurgy | 74 | Expired |
| US6344515B1 | Compositions comprising a substantially random interpolymer of at least one &agr;-olefin and at least one vinylidene aromatic monomer or hindered aliphatic vinylidene monomer | Chemistry; Metallurgy | 55 | Expired |
| US7947776B2 | Aqueous dispersion, its production method, and its use | Emerging Cross-Sectional Technologies | 22 | Active |
| US8063128B2 | Aqueous dispersion, its production method, and its use | Emerging Cross-Sectional Technologies | 20 | Active |
| US7439276B2 | Froth and durable foam of dispersed olefin polymers, methods of making foam and articles prepared from same | Chemistry; Metallurgy | 14 | Expired |
| US8158711B2 | Aqueous dispersion, its production method, and its use | Chemistry; Metallurgy | 12 | Active |
| US5578674A | High-strength films of block copolymer latices | Chemistry; Metallurgy | 9 | Expired |
| US8193275B2 | Aqueous dispersion, its production method, and its use | Emerging Cross-Sectional Technologies | 9 | Active |
| US5563204A | High-strength films of block copolymer latices | Chemistry; Metallurgy | 7 | Expired |
| US8232336B2 | Aqueous dispersion, its production method, and its use | Emerging Cross-Sectional Technologies | 4 | Active |
| US8053503B2 | Aqueous dispersion, its production method, and its use | Emerging Cross-Sectional Technologies | 3 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.