Composition and method for increasing weight gain and feed efficiency
CA 2348727 A1 · Owner: Greenblatt, Hellen Chaya · Inventors: Greenblatt, Hellen Chaya; Hunchar, Jeffrey G.; Iyer, Subramanian
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A method for increasing weight gain and feed efficiency in a subject animal whether that subject animal is healthy or suffering from a disease resulting in weight loss, such as cachexia. The method consists of the administration of an effective amount of hyperimmunized egg product.
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 October 20, 1999. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended October 20, 2019.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by October 20, 2021.
- 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.