Reagents for determining allergen specific igg antibody
CA 1265743 C · Owner: Shionogi & Co. Ltd. · Inventors: Harada, Shigenori; Mikawa, Haruki; Hosoi, Susumu
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Diagnostic aids for determining human IgG antibodies specific for allergens such as mite, egg white, cryptomeria pollen kamogaya in Japensess name (Dactylis glomerata) pollen mugwort, pollen, fungi and cat's scurf causing allergic diseases such as, exogenous bronchial asthma atopic dermatitis, immune complex, diseases etc. comprising (a) enzym-labelled anti-IgG reagent (b) colouring agent, (c) substrate reagent (d) reaction-, terminating agent, (e) buffering agent (f) washing agent and (g), diluting agent.
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
- Granted February 13, 1990. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended February 13, 2007.
- 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.