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KNP PAPIER BV

Overview
  • Total Patents
    21
About

KNP PAPIER BV has a total of 21 patent applications. Its first patent ever was published in 1984. It filed its patents most often in EPO (European Patent Office), Finland and Netherlands. Its main competitors in its focus markets environmental technology, textiles and paper and surface technology and coating are OPENCEL LLC, REID JOHN H and AMERICAN WATER WORKS CO INC.

Patent filings per year

Chart showing KNP PAPIER BVs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Broens Hubertus W 6
#2 Daniels Jos Valentin Florent 5
#3 De Wilde Etienne F 5
#4 Andre De La Porte Wicher 3
#5 Broens Hubertus Wilhelmus 3
#6 De Wilde Etienne Francois 2
#7 Wilde Etienne F De 1
#8 Couvee Emile Hendrikus 1
#9 Porte Wicher Andre De La 1
#10 De Wilder Etienne Francois 1

Latest patents

Publication Filing date Title
NL9300707A Method of welding a paper web and an adhesive strip for use in this method.
US6406751B1 Apparatus and a process for preventing stalagmite formation in the paper coating operation
NL9001303A Apparatus and method for preventing anti-growth on the strainer of a paper ironer.
ES2005437A6 Purificn. of residual water from paper pulp prodn.
IT8722533D0 Purificn. of residual water from paper pulp prodn.
NL8601216A Method for purifying waste water.
ES8505551A1 Process for preparing material for the absorption of liquids or damping material from paper or board industry wastes
FI843035A0 FOERFARANDE Foer FRAMSTAELLNING AV VAETSKE- ELLER STOETABSORBERANDE MATERIAL.
EP0115898A1 A process for preparing liquid- or shock-absorbing material starting from waste sludge from the paper or board industry