Malcolm Hayhurst
11Patents
6h-index
18Co-inventors
63Inventor score
Filing activity: May 24, 1993 → May 27, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5582843A | Manufacture of solvent-spun cellulose fibre and quality control means therefor | Performing Operations; Transporting | 25 | Expired |
| US5639484A | Spinning cell | Textiles; Paper | 22 | Expired |
| US5527178A | Jet assembly | Textiles; Paper | 17 | Expired |
| US5939000A | Process of making cellulose filaments | Textiles; Paper | 7 | Expired |
| US8282877B2 | Process of making a hydroentangled product from cellulose fibers | Emerging Cross-Sectional Technologies | 7 | Active |
| US5951932A | Process of making cellulose filaments | Textiles; Paper | 6 | Expired |
| US11613097B2 | Continuous filament cellulose nonwoven made with multiple bonding techniques | Performing Operations; Transporting | 1 | Active |
| US11371173B2 | Process and device for the formation of directly-formed cellulosic webs | Textiles; Paper | 1 | Active |
| US9334592B2 | Process for the production of a hydroentangled product comprising cellulose fibers | Emerging Cross-Sectional Technologies | 1 | Active |
| US11326283B2 | Nonwoven cellulose fiber fabric with homogeneously merged fibers | Performing Operations; Transporting | 1 | Active |
| US11767623B2 | Process and device for the formation of directly-formed cellulosic webs | Textiles; Paper | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.