Friedrich Landbeck
Inventor
Stats
- 2 US patents issued
- 2 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 2 US Patents Issued
- 2 US Applications Filed
- 15 Total Citation Count
- Nov 24, 1993 Most Recent Filing
- Apr 3, 1989 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| SCHILL + SEILACHER AG | 1
1 | 1989
1993 |
Inventor Addresses
| Address | Duration |
|---|---|
| Holzgerlingen, DE | Apr 30, 91 - Jul 04, 95 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| C14C: | CHEMICAL TREATMENT OF HIDES, SKINS OR LEATHER, e.g. TANNING, IMPREGNATING, FINISHING; APPARATUS THEREFOR; COMPOSITIONS FOR TANNING | 2 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| RE34986 | 1995 | Tanning agent formulation for manufacture of semifinished leather products | 2 |
| 5011499 | 1991 | Tanning agent formulation for manufacture of semifinished leather products | 13 |
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