CPC Subgroup
B65D 83/682 initially separated and subsequently mixed
Full Title
Containers or packages with special means for dispensing contents (dispensing means incorporated in closures B65D47/00) > Containers for dispensing liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant > Dispensing two or more contents > initially separated and subsequently mixed
2 direct subcodes
Child Classifications
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- B65D 83/685 with at least one of the contents stored in a chamber associated with the dispensing head, e.g. for mixing during dispensing
- B65D 83/687 with contents and the propellant being fully mixed on, or prior to, first use, e.g. by breaking an ampoule containing one of those components
Top Applicants
Top 10 applicants by patent filingsfor class B65, 2013–2023, worldwide · Source: EPO PATSTAT
- P&G (PROCTER & GAMBLE COMPANY) US 3,369
- KRONES DE 3,304
- TETRA LAVAL HOLDINGS & FINANCE CH 2,227
- CANON JP 2,051
- AUTOSTORE TECHNOLOGY NO 1,731
- GPI (GRAPHIC PACKAGING INTERNATIONAL) US 1,707
- CANON 1,693
- G.D IT 1,678
- MURATA MACHINERY JP 1,664
- DAIFUKU COMPANY JP 1,654