Daniel Gregory Tynan
12Patents
7h-index
9Co-inventors
59Inventor score
Filing activity: May 12, 1975 → Feb 13, 1998
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5538343A | Apparatus and method for liquid mixing employing nip zones | Performing Operations; Transporting | 47 | Expired |
| US4556324A | Apparatus for forming films of constant thickness | Performing Operations; Transporting | 21 | Expired |
| US4041115A | Continuous process for preparing particulate microporous, open-celled polymer structures in a screw-type extruder | Emerging Cross-Sectional Technologies | 19 | Expired |
| US4131371A | Co-rotating multiple screw processor | Performing Operations; Transporting | 18 | Expired |
| US5698658A | Linear very high molecular weight polyamides and process for producing them | Chemistry; Metallurgy | 13 | Expired |
| US5275513A | Apparatus and method for in-situ treatment of a medium | Fixed Constructions | 11 | Expired |
| US5505591A | Apparatus for processing materials | Performing Operations; Transporting | 7 | Expired |
| US4028302A | Process for preparing concentrated acrylonitrile polymer solutions | Chemistry; Metallurgy | 5 | Expired |
| US5727876A | Polymer mixing apparatus | Performing Operations; Transporting | 5 | Expired |
| US5889112A | Staged feeding process for mixing polymers | Performing Operations; Transporting | 5 | Expired |
| US5941634A | Polymer mixing apparatus and method | Performing Operations; Transporting | 4 | Expired |
| US5635589A | Process for production of condensation polymers | Performing Operations; Transporting | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.