Nathan E. Stacy
23Patents
16h-index
22Co-inventors
81Inventor score
Filing activity: Nov 30, 1992 → Apr 15, 2015
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5290875A | Conjugated diene/monovinylarene block copolymers with multiple tapered blocks | Chemistry; Metallurgy | 79 | Expired |
| US5436298A | Block copolymers of monovinylarenes and conjugated dienes and preparation thereof | Chemistry; Metallurgy | 73 | Expired |
| US5399628A | Block copolymers of monovinylarenes and conjugated dienes containing two interior tapered blocks | Chemistry; Metallurgy | 64 | Expired |
| US5438103A | Block copolymers of monovinylaromatic and conjugated diene monomers | Chemistry; Metallurgy | 59 | Expired |
| US6420486B1 | Conjugated diene/monovinylarene block copolymers, methods for preparing same, and polymer blends | Chemistry; Metallurgy | 57 | Expired |
| US6096828A | Conjugated diene/monovinylarene block copolymers, methods for preparing same, and polymer blends | Chemistry; Metallurgy | 49 | Expired |
| US5545690A | Tapered block copolymers of monovinylarenes and conjugated dienes | Chemistry; Metallurgy | 43 | Expired |
| US5910546A | Tapered block copolymers of monivinylarenes and conjugated dienes | Chemistry; Metallurgy | 41 | Expired |
| US6265485A | Tapered block copolymers of monovinylarenes and conjugated dienes | Chemistry; Metallurgy | 40 | Expired |
| US6265484A | Tapered block copolymers of monovinylarenes and conjugated dienes | Chemistry; Metallurgy | 30 | Expired |
| US5522497A | Combined toothpaste holder and vented toothbrush container | Human Necessities | 28 | Expired |
| US5705569A | Block copolymers of monovinylarenes and conjugated dienes and preparation thereof | Chemistry; Metallurgy | 27 | Expired |
| US7037980B2 | Monovinylarene/conjugated diene copolymers having lower glass transition temperatures | Emerging Cross-Sectional Technologies | 23 | Expired |
| US6444755B1 | Conjugated diene/monovinylarene block copolymers blends | Chemistry; Metallurgy | 20 | Expired |
| US6835778B2 | Conjugated diene/monovinylarene block copolymers blends | Chemistry; Metallurgy | 19 | Expired |
| US6730637B1 | Reducing fluid loss in a drilling fluid | Chemistry; Metallurgy | 17 | Expired |
| US5587425A | Blends of copolymers of monovinylarenes and conjugated dienes containing two interior tapered blocks | Chemistry; Metallurgy | 16 | Expired |
| US5393838A | Conjugated diene/monovinylarene block copolymers with multiple tapered blocks | Chemistry; Metallurgy | 13 | Expired |
| US5422389A | Method for stabilizing monovinylarene/conjugated diene copolymers and a method for preparing a stabilizing mixture | Chemistry; Metallurgy | 11 | Expired |
| US8415429B2 | Styrene butadiene block copolymers for film applications | Chemistry; Metallurgy | 9 | Active |
| US9040628B2 | Styrene butadiene block copolymers for film applications | Chemistry; Metallurgy | 8 | Active |
| US5384349A | Conjugated diene/monovinylarene copolymers and preparation thereof | Chemistry; Metallurgy | 3 | Expired |
| US9550869B2 | Styrene butadiene block copolymers for film applications | Chemistry; Metallurgy | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.