Cleansing bar containing discrete elements
CA 2437100 A1 · Owner: Johnson & Johnson Consumer Companies, Inc. · Inventors: Burwell, David; Ip, Raymond; Aleles, Margaret
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The present invention relates to cleansing bars including: a) a cleansing composition; and b) a plurality of discrete elements having a length to diameter ratio, of from about 50 to 1 to about 100,000 to 1. The cleansing bars according to the, invention have good grippability, exfoliating and cleansing properties and are capable of providing a significant amount of lather in a relatively short period of, time. The invention also relates to methods of making and using the cleansing bar, described above.
Read the whole patent
Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.
Why it's free to use
- Filed August 13, 2003. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended August 13, 2023.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by August 13, 2025.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
Timeline
Timeline From CIPO dates
Sources & verification
Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.