Kappler Safety Group
7Patents
0Active
7Granted
29Portfolio score
Filing activity: May 2, 1988 → Jan 10, 1995
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5409761A | Breathable non-woven composite barrier fabric and fabrication process | Emerging Cross-Sectional Technologies | 116 | Expired |
| US5560974A | Breathable non-woven composite barrier fabric and fabrication process | Emerging Cross-Sectional Technologies | 101 | Expired |
| US4938817A | Method of forming bonded seams of spunbonded polyolefin fabric and cleanroom garments including such seams | Emerging Cross-Sectional Technologies | 68 | Expired |
| US5169697A | Seaming tape for composite chemical barrier fabrics and method of forming bonded seams | Emerging Cross-Sectional Technologies | 40 | Expired |
| US5869193A | Breathable polyvinyl alcohol protection wear | Emerging Cross-Sectional Technologies | 38 | Expired |
| US4833010A | Composite chemical barrier fabric | Emerging Cross-Sectional Technologies | 37 | Expired |
| US5375275A | Portable shower and catch basin assembly for chemical decontamination | Emerging Cross-Sectional Technologies | 18 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.