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IPC Subgroup
C06B 29/1

the component being a dye or a colouring agent

Introduced: July 1974

Last revised: January 2006

Full Title

Compositions containing an inorganic oxygen-halogen salt, e.g. chlorate, perchlorate > of an alkali metal > with an organic non-explosive or an organic non-thermic component > the component being a dye or a colouring agent

Classification Context

Section:
CHEMISTRY; METALLURGY
Class:
EXPLOSIVES; MATCHES
Subclass:
EXPLOSIVE OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES

Top Applicants

Top 10 applicants by patent filingsfor class C06, 2013–2023, worldwide · Source: EPO PATSTAT

  1. XIAN MODERN CHEMISTRY RESEARCH INSTITUTE 390
  2. BEIJING INSTITUTE OF TECHNOLOGY 338
  3. INST. OF CHEMICAL MATERIAL, CHINA ACADEMY OF ENGINEERING PHYSICS 275
  4. HUBEI INSTITUTE OF AEROSPACE CHEMOTECHNOLOGY 232
  5. NANJING UNIVERSITY OF SCIENCE AND TECHNOLOGY 176
  6. AGENCY FOR DEFENSE DEVELOPMENT KR 112
  7. NORTH UNIVERSITY OF CHINA 91
  8. DYNO NOBEL ASIA PACIFIC AU 91
  9. NANJING UNIVERSITY OF SCIENCE & TECHNOLOGY 86
  10. BAE SYSTEMS GB 84