Improved chewing gum containing salatrim
CA 2207713 C · Owner: Mcgrew, Gordon N. · Inventors: Mazzone, Philip; Mcgrew, Gordon N.; Bunczek, Michael
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Improved chewing gum formulations and bases as well as methods of producing , chewing gum and bases are provided. The chewing gum includes salatrim. Salatrim can be used in the base and/or gum as a plasticizer softener, compatibilizer, and emulsifier. In an embodiment salatrim is added to sucrose-, type gum formulations replacing a small or large quantity of other fats oils, and emulsifiers. A variety of base and chewing gum formulations including salatrim can be created and/or utilized pursuant to the present invention.
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 December 1, 1995 and granted September 19, 2000. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended December 1, 2015.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by December 1, 2017.
- 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.