Nelson E. Malwitz
18Patents
9h-index
6Co-inventors
65Inventor score
Filing activity: Jun 23, 1982 → Dec 22, 2003
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4973448A | Vapor phase corrosion inhibitor product and method containing a desiccant | Chemistry; Metallurgy | 60 | Expired |
| US5089535A | Thermoplastic compositions for water soluble foams | Chemistry; Metallurgy | 18 | Expired |
| US4425446A | Urea-modified isocyanurate foam, composition and method | Chemistry; Metallurgy | 17 | Expired |
| US4654375A | Fire-retardant polyurethane foam and method and resin for preparing the same | Chemistry; Metallurgy | 15 | Expired |
| US6559194B2 | Polyolefin products and process additives therefor having reduced transfer to substrates | Emerging Cross-Sectional Technologies | 11 | Expired |
| US6673412B2 | Composite materials containing a metallic layer and methods for producing same | Emerging Cross-Sectional Technologies | 10 | Expired |
| US4680324A | Fire-retardant plastics with glycoside additive | Emerging Cross-Sectional Technologies | 9 | Expired |
| US6005015A | Polyolefin products and process additives therefor having reduced transfer to substrates | Chemistry; Metallurgy | 9 | Expired |
| US6271275A | Method and apparatus for producing polyurethane foam | Performing Operations; Transporting | 9 | Expired |
| US6156813A | Polyolefin products and process additives therefor having reduced transfer to substrates | Emerging Cross-Sectional Technologies | 8 | Expired |
| US6716914B2 | Compatible linear and branched ethylenic polymers and foams therefrom | Chemistry; Metallurgy | 8 | Expired |
| US4401769A | Foam, composition and method useful for retrofit insulation | Emerging Cross-Sectional Technologies | 7 | Expired |
| US4430840A | Foam, composition and method useful for retrofit insulation | Chemistry; Metallurgy | 7 | Expired |
| US6593386B1 | Compitable linear and branched ethylenic polymers and foams therefrom | Chemistry; Metallurgy | 5 | Expired |
| US6232355A | Polyolefin products and process additives therefor having reduced transfer to substrates | Emerging Cross-Sectional Technologies | 4 | Expired |
| US6518320B1 | Polyolefin products and process additives therefor having reduced transfer to substrates | Emerging Cross-Sectional Technologies | 3 | Expired |
| US6887912B2 | Compatible linear and branched ethylenic polymers and foams therefrom | Chemistry; Metallurgy | 3 | Expired |
| US6406645B1 | Polyolefin products and process additives therefor having reduced transfer to substrates | Emerging Cross-Sectional Technologies | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.