TREA

from sulfite liquor or other waste lyes from the manufacture of cellulose

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Industry

  • CPC
  • C05F7/02
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Parent Industries

CCHEMISTRY METALLURGY C05Fertilizers C05FORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C C05F7/00Fertilisers from waste water, sewage sludge, sea slime, ooze or similar masses

Current Industry

C05F7/02from sulfite liquor or other waste lyes from the manufacture of cellulose
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Lignin materials containing compositions
    • Patent number 10,144,677
    • Issue date Dec 4, 2018
    • LXP GROUP GMBH
    • Friedrich Streffer
    • C05 - FERTILISERS MANUFACTURE THEREOF
  • Information Patent Grant

    Circular utilization method in pulping and papermaking processes wi...
    • Patent number 8,778,135
    • Issue date Jul 15, 2014
    • Shandong Tralin Paper Co., Ltd.
    • Hongfa Li
    • C05 - FERTILISERS MANUFACTURE THEREOF
  • Information Patent Grant

    Process for recovering organic acids from bleaching liquors
    • Patent number 6,923,888
    • Issue date Aug 2, 2005
    • Chempolis Oy
    • Pasi Rousu
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Solar chemical process for sludge treatment
    • Patent number 4,191,549
    • Issue date Mar 4, 1980
    • Michael Boyko
    • C05 - FERTILISERS MANUFACTURE THEREOF
  • Information Patent Grant

    Method for producing organic fertilizers
    • Patent number 4,180,392
    • Issue date Dec 25, 1979
    • Chisso Corporation
    • Hiroaki Ishibashi
    • C05 - FERTILISERS MANUFACTURE THEREOF
  • Information Patent Grant

    3387965
    • Patent number 3,387,965
    • Issue date Jun 11, 1968
    • C05 - FERTILISERS MANUFACTURE THEREOF
  • Information Patent Grant

    3341318
    • Patent number 3,341,318
    • Issue date Sep 12, 1967
    • C05 - FERTILISERS MANUFACTURE THEREOF
  • Information Patent Grant

    3325275
    • Patent number 3,325,275
    • Issue date Jun 13, 1967
    • C05 - FERTILISERS MANUFACTURE THEREOF
  • Information Patent Grant

    3241943
    • Patent number 3,241,943
    • Issue date Mar 22, 1966
    • C05 - FERTILISERS MANUFACTURE THEREOF
  • Information Patent Grant

    3141759
    • Patent number 3,141,759
    • Issue date Jul 21, 1964
    • C05 - FERTILISERS MANUFACTURE THEREOF
  • Information Patent Grant

    2735756
    • Patent number 2,735,756
    • Issue date Feb 21, 1956
    • C05 - FERTILISERS MANUFACTURE THEREOF
  • Information Patent Grant

    2663628
    • Patent number 2,663,628
    • Issue date Dec 22, 1953
    • C05 - FERTILISERS MANUFACTURE THEREOF
  • Information Patent Grant

    2392811
    • Patent number 2,392,811
    • Issue date Jan 15, 1946
    • C05 - FERTILISERS MANUFACTURE THEREOF
  • Information Patent Grant

    1933445
    • Patent number 1,933,445
    • Issue date Oct 31, 1933
    • C05 - FERTILISERS MANUFACTURE THEREOF
  • Information Patent Grant

    1710272
    • Patent number 1,710,272
    • Issue date Apr 23, 1929
    • C05 - FERTILISERS MANUFACTURE THEREOF
  • Information Patent Grant

    1684712
    • Patent number 1,684,712
    • Issue date Sep 18, 1928
    • C05 - FERTILISERS MANUFACTURE THEREOF
  • Information Patent Grant

    1550537
    • Patent number 1,550,537
    • Issue date Aug 18, 1925
    • C05 - FERTILISERS MANUFACTURE THEREOF

Patents Applicationslast 30 patents