ANGke Backlund
Inventor
Stats
- 3 US patents issued
- 3 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 3 US Patents Issued
- 3 US Applications Filed
- 12 Total Citation Count
- Jul 14, 1995 Most Recent Filing
- May 2, 1995 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| METSO FIBER KARLSTAD AB | 2
| 1995
|
| CHEMREC AKTIEBOLAG | 1
| 1995
|
| KVAERNER PULPING TECHNOLOGIES AB | 1
| 1995
|
Inventor Addresses
| Address | Duration |
|---|---|
| Herrg.ang.rdsgatan, SE | Jul 06, 99 - Jul 06, 99 |
| Karlstad, SE | May 05, 98 - Jan 08, 02 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| D21C: | PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE- CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR | 3 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 6336994 | 2002 | Totally chlorine free bleaching process using recovered filtrate | 1 |
| 5919337 | 1999 | Method of continuously isothermally cooking of pulp | 4 |
| 5746886 | 1998 | Method for the recovery of energy and chemicals from cellulose spent liquor containing potassium using a gasifier | 4 |
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