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:
Jul. 16, 2002
Filed:
Mar. 30, 2000
Sonti Venkata Ramakrishna, Andhra Pradesh, IN;
Reddy Shetty Prakasham, Andhra Pradesh, IN;
Palle Komaraiah, Andhra Pradesh, IN;
Council of Scientific & Industrial Research, New Delhi, IN;
Abstract
The invention provides a process for the preparation of stable yeast crystals for enhanced production of ethanol, said process comprising the steps of culturing yeast Sacchromyces spp. in a growth medium, obtaining immobilized yeast heads, separating and dehydrating the stable yeast crystals, adding the stable yeast crystals to a 5-8% molasses solution and incubating the said crystals for a period ranging between 6-48 hours at a temperature ranging between 24-32° C. to obtain activated stable yeast heads to obtain crystals which are separated in a fermentation broth containing molasses and having a total reducing sugar concentration in the range of 10-30% and recovering the ethanol from the fermentation broth by known methods.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile