Peter Bostrom
9Patents
5h-index
8Co-inventors
52Inventor score
Filing activity: Mar 12, 1990 → Dec 15, 2004
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5140099A | Water soluble nonionic cellulose ethers and their use in paints | Chemistry; Metallurgy | 16 | Expired |
| US6639066B2 | Aqueous suspension of a cellulose ether, method for the production thereof, and a dry blend | Chemistry; Metallurgy | 15 | Expired |
| US6150445A | Aqueous concentrate of an associative thickening polymer, and use of a nonionic surfactant for reducing the viscosity of the concentrate | Chemistry; Metallurgy | 9 | Expired |
| US5496908A | Water-soluble polyurethane and use thereof to thicken water-based systems such as water-based paints | Chemistry; Metallurgy | 7 | Expired |
| US5935315A | Pigment dispersion | Chemistry; Metallurgy | 5 | Expired |
| US5837864A | Method for producing a suspension in water of a cellulose ether, and dry mixture suitable for use in the production of the suspension | Chemistry; Metallurgy | 5 | Expired |
| US5898072A | Aqueous suspension of a cellulose ether, method for the production thereof, and composition | Chemistry; Metallurgy | 4 | Expired |
| US7319146B2 | Nonionic cellulose ether and its use | Chemistry; Metallurgy | 2 | Expired |
| US8487089B2 | Associative water-soluble cellulose ethers | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.