Balanced neutral liquid detergent/lotion emulsion formulation
CA 2022068 A1 · Owner: Tranner, Frank (Nmi) · Inventors: Tranner, Frank (Nmi)
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A balanced essentially neutral, liquid deter-, gent-lotion emulsion formulation comprising between about lo% and about 30%, preferably about 20% by, weight of total solids and, by weight of total formulation:, detergent or cleansing agent solids in an amount between about 8% and 18%, foam and viscosity booster between about .5% and 1.5%, these components comprising the detergent or cleansing component portion of the formulation, emollient-moisturizer between about .3% and 3% emulsifier between about .6% and 3.6%, viscosity adjuster between about .1% and 1%, pH neutralizer fragrance, and preservative, these components comprising the lotion portion of the formulation the percent of lotion …
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 July 26, 1990. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended July 26, 2010.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by July 26, 2012.
- 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.