The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 10, 2006
Filed:
Nov. 21, 2001
Per-olof Remberg, Sankt, SE;
Lars-olof Björk, Nacka, SE;
Thomas Hedner, Gällstad, SE;
Olov Sterner, Malmö, SE;
Per-Olof Remberg, Sankt, SE;
Lars-Olof Björk, Nacka, SE;
Thomas Hedner, Gällstad, SE;
Olov Sterner, Malmö, SE;
Denovastella AB, Sankt IBB, SE;
Abstract
A method of making a preparation having effect against allergic symptoms, more particularly a preparation which has proved to be effective for therapeutic and prophylactic relief or prevention of symptoms associated eith allergic rhinitis, asthmatic conditions and other allergic conditions, such as allergic conjunctivitis, urticaria, or insect or plant stings, and in which fresh, newly harvested plants of the speciesor other davanon containing plants are boiled in water (), whereby water steam and volatile essential oils are given off, said oils are collected (), the residue green mass is heated in water to allow for hydrolysis of the chemical components () which are extracted with alcohol () and are mixed with the previously extracted essential oils. The alcohol extract could be exchanged for an extract of another plant (e.g. thyme or chamomile) containing spasmolytic or antiallergic components. The invention also relates to a preparation made according to the method.