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IPC Subgroup
D06M 13/402

Amides

Introduced: January 1990

Last revised: January 2006

Full Title

Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials with non-macromolecular organic compounds; Such treatment combined with mechanical treatment > with compounds containing nitrogen > Amides

Classification Context

Section:
TEXTILES; PAPER
Class:
TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
Subclass:
TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS , OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS

11 direct subcodes

Child Classifications

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  • D06M 13/405 Acylated polyalkylene polyamines
  • D06M 13/408 Acylated amines containing fluorine atoms; Amides of perfluoro carboxylic acids
  • D06M 13/415 Amides of aromatic carboxylic acids; Acylated aromatic amines
  • D06M 13/418 Cyclic amides, e.g. lactams; Amides of oxalic acid
  • D06M 13/419 Amides having nitrogen atoms of amide groups substituted by hydroxyalkyl or by etherified or esterified hydroxyalkyl groups
  • D06M 13/422 Hydrazides
  • D06M 13/432 Urea, thiourea or derivatives thereof, e.g. biurets; Urea-inclusion compounds; Dicyanamides; Guanidines, e.g. dicyandiamides
  • D06M 13/435 Semicarbazides
  • D06M 13/438 Sulfonamides

Top Applicants

Top 10 applicants by patent filingsfor class D06, 2013–2023, worldwide · Source: EPO PATSTAT

  1. QINGDAO HAIER WASHING MACHINE COMPANY 10,520
  2. HAIER SMART HOME 8,532
  3. LG ELECTRONICS KR 7,853
  4. WUXI LITTLE SWAN COMPANY 5,749
  5. QINGDAO HAIER WASHING MACHINE COMPANY CN 2,905
  6. BSH (BOSCH UND SIEMENS HAUSGERAETE) DE 2,785
  7. SAMSUNG ELECTRONICS COMPANY KR 2,662
  8. GREE ELECTRIC APPLIANCES 1,701
  9. PANASONIC INTELLECTUAL PROPERTY 1,391
  10. MIELE DE 1,374