Deodorant container and perfumed stable gel assembly and method of manufacture
CA 2102278 C · Owner: Marrese, Michael J. · Inventors: Van Vlahakis, Eftichios; Marrese, Michael J.; Manolas, John A.
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 a perfumed stable gel and to a deodorant container which retains a deodorant in the form of that perfumed stable gel, and which is adapted for use with various deodorant dispensers. The present invention also relates to a method of manufacture for the perfumed stable gel and the deodorant container in a unitary form. Specifically, the invention relates to a disposable deodorant container which retains a perfumed stable gel comprised of a unique combination of chemical components. The stable gel can be maintained at temperatures of up to 140°F. and has a perfume content of up to 75%.
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 November 2, 1993 and granted November 3, 1998. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended November 2, 2013.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by November 2, 2015.
- 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.