Use of antigenic substances for the prophylaxis or therapy of disorders and diseases within the gastrointestinal tract of animals and humans
CA 1325592 C · Owner: Liebich, Hans-Georg · Inventors: Brendel, Walter; Teichmann, Reinhard K.; Liebich, Hans-Georg
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Of ANIMALS AND HUMANS The invention refers to the use of antigenic substances for the prohylaxis or therapy of disorders and diseases with the gastrointestinal tract of animals and humans. Disorders and diseases with the gastrointestinal tract of animals and humans, for instance, diarrhea peptic ulcers, diseases or cancer represent a worldwide serious economically significant problem. It could be shown that the immunological mechanisms have a protective effect in the gastrointestinal tract of animals and humans. Antigens being present in the food induce the above-mentioned protective mechanisms when the organism has already been immunized with these antigens. A preferred use of antigenic …
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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 December 28, 1993. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended December 28, 2010.
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Timeline
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Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.