Maurice L. Zweigle
12Patents
8h-index
4Co-inventors
61Inventor score
Filing activity: Jul 3, 1975 → Jan 11, 1985
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4172066A | Cross-linked, water-swellable polymer microgels | Emerging Cross-Sectional Technologies | 255 | Expired |
| US4059552A | Cross-linked water-swellable polymer particles | Emerging Cross-Sectional Technologies | 157 | Expired |
| US4096133A | Method for quaternizing polymers of water-soluble aminovinyl monomers | Chemistry; Metallurgy | 17 | Expired |
| US4020256A | Method for preparing polymers from water soluble vinyl monomers | Chemistry; Metallurgy | 16 | Expired |
| US4528125A | Sustained release compositions | Human Necessities | 11 | Expired |
| US4229572A | Purification of cellulose ether reaction product | Chemistry; Metallurgy | 9 | Expired |
| US4329451A | Preparing an aqueous dispersion of colloidal size particles of a water-insoluble polysaccharide derivative | Chemistry; Metallurgy | 9 | Expired |
| US4849415A | Sustained release compositions | Human Necessities | 8 | Expired |
| US4098977A | Method for preparing polymers from water soluble vinyl monomers | Chemistry; Metallurgy | 8 | Expired |
| US4024328A | Method for alkylating aminomethylacrylamide polymers | Chemistry; Metallurgy | 7 | Expired |
| US4256505A | Hot melt compositions | Chemistry; Metallurgy | 6 | Expired |
| US4357168A | Cellulosic compositions useful in preparing hot melts | Chemistry; Metallurgy | 5 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.