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:
Apr. 19, 2016
Filed:
Jul. 19, 2012
Kiran Tewari, Panchkula, IN;
Ashok Sharma, Panchkula, IN;
Kiran Tewari, Panchkula, IN;
Ashok Sharma, Panchkula, IN;
Other;
Abstract
An improved process for the extraction offrom the plant of the family rosacaea, amygdales tribe, genusspecies() and related species (as herein defined) comprising the steps of collecting the plant material i.e. stem cuttings/twigs, removing the leaves and drying till moisture content is about 10-15%, powdering the stem material, extracting with chlorinated organic solvents and water-alcohol mixture, in ratio of 1:4, filtering and drying the extract under vacuum at 30 degree Celsius to obtain a greenish mass with bitter almond smell, the mass being referred to as '' wherein in the improved process, a 'renewable plant source' i.e. stem cuttings/twigs, are used for extraction ofinstead of a ‘non-renewable’ source such as bark of the tree. Theobtained by the new process has a pharmacopeia profile similar to the product ‘’ obtained from a ‘non-renewable source’ i.e. bark of. Further, it is non-toxic and shows anti-BPH (benign prostatic hyperplasia) activity comparable with that ofobtained from non-renewable source i.e. bark of
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