Werner K. Nielsen

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Nakskov, DK

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Patents Grantslast 30 patents

Information Patent Grant
Semi-permeable membrane liquid filtration apparatus including ellip...
- Patent number 4,666,603
- Issue date May 19, 1987
- Aktieselskabet de Danske Sukkerfabrikker
- Rud F. Madsen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method of purifying sugar juice prepared by extraction of a sugar b...
- Patent number 4,432,806
- Issue date Feb 21, 1984
- Aktieselskabet de Danske Sukkerfabrikker
- Rud F. Madsen
- C13 - SUGAR INDUSTRY
Information Patent Grant
Method of improving the recovery of sugar from sugar beets by extra...
- Patent number 4,326,892
- Issue date Apr 27, 1982
- Aktieseiskabet de Danske Sukkerfabrikker
- Rud F. Madsen
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Method for seeding super-saturated sugar solution to effect crystal...
- Patent number 4,145,230
- Issue date Mar 20, 1979
- Aktieselskabet de Danske Sukkerfabrikker
- Rud F. Madsen
- C13 - SUGAR INDUSTRY