Ralf Sodemann
Inventor
Stats
- 4 US patents issued
- 8 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 4 US Patents Issued
- 8 US Applications Filed
- 108 Total Citation Count
- Feb 9, 2007 Most Recent Filing
- Jul 5, 2003 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| FIBERWEB HOLDINGS LIMITED | 1
2 4 | 2003
2005 2007 |
| FITESA GERMANY GMBH | 1
| 2004
|
| COROVIN GMBH | 1
| 2007
|
| FIBERWEB COROVIN GMBH | 2
2 | 2004
2005 |
Inventor Addresses
| Address | Duration |
|---|---|
| Eulenring, DE | Oct 21, 04 - Oct 21, 04 |
| Peine, DE | Jul 28, 05 - Jan 03, 12 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| B26F: | PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING | 1 |
| B28B: | SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER | 1 |
| B31B: | MAKING BOXES, CARTONS, ENVELOPES, OR BAGS | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 8088316 | 2012 | Method for perforating nonwoven fabric | 27 |
| 7386924 | 2008 | Perforation device | 5 |
| 2008/0032,579 | 2008 | Spunbond Fleece of Polymer Fibers and Its Use | 5 |
| 7326663 | 2008 | Spunbonded nonwoven made of endless fibers | 4 |
| 2008/0014,408 | 2008 | METHOD FOR PERFORATING NONWOVEN FABRIC | 6 |
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