KNP PAPIER B.V. A CORP. OF THE NETHERLANDS

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus and a process for preventing stalagmite formation in the...
- Patent number 6,406,751
- Issue date Jun 18, 2002
- KNP Papier B.V.
- Jos Valentin Florent Daniels
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Splicing tape, splicing method and splice using the splicing tape
- Patent number 5,692,699
- Issue date Dec 2, 1997
- Minnesota Mining and Manufacturing Company
- Hans Julius Weirauch
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Method and apparatus for preventing stalagmite formation in a paper...
- Patent number 5,219,618
- Issue date Jun 15, 1993
- KNP Papier B.V.
- Jos V. F. Daniels
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Process for purifying waste water
- Patent number 4,849,108
- Issue date Jul 18, 1989
- KNP Papier B.V.
- Etienne F. de Wilde
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
74062813 - ROYAL ROTO
- Serial number 74062813
- Registration number 1697563
- Filing date May 25, 1990
- KNP Papier B.V.
- 16 - Paper, cardboard and goods made from these materials, not included in other classes