IPC Main Group
C09J 105/00 Adhesives based on polysaccharides or on their derivatives, not provided for in groups or
Introduced: January 1990
Last revised: January 2006
Classification Context
- Section:
- CHEMISTRY; METALLURGY
- Class:
- DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- Subclass:
- ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
Related Keywords
GUM(S) arabic
8 direct subcodes
Child Classifications
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- C09J 105/02 Dextran; Derivatives thereof
- C09J 105/04 Alginic acid; Derivatives thereof
- C09J 105/06 Pectin; Derivatives thereof
- C09J 105/08 Chitin; Chondroitin sulfate; Hyaluronic acid; Derivatives thereof
- C09J 105/1 Heparin; Derivatives thereof
- C09J 105/12 Agar-agar; Derivatives thereof
- C09J 105/14 Hemicellulose; Derivatives thereof
- C09J 105/16 Cyclodextrin; Derivatives thereof
Top Applicants
Top 10 applicants by patent filingsfor class C09, 2013–2023, worldwide · Source: EPO PATSTAT
- LG CHEM KR 6,420
- NITTO DENKO CORPORATION JP 5,752
- HALLIBURTON ENERGY SERVICES GROUP US 5,650
- 3M INNOVATIVE PROPERTIES COMPANY (MINNESOTA MINING AND MANUFACTURING INNOVATIVE PROPERTIES COMPANY) US 5,635
- DOW GLOBAL TECHNOLOGIES US 4,844
- MERCK PATENT DE 4,779
- CHINESE ACADEMY OF SCIENCES 4,311
- FUJIFILM JP 4,205
- BASF (BADISCHE ANILIN & SODA FABRIK) DE 4,039
- SINOPEC (CHINA PETROCHEMICAL CORPORATION) 3,931