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Class 426/494 - Recovery of vaporized fraction, e.g., distillate


Subclass of Class 426 - Food or edible material: processes, compositions, and products
Definition: Processes wherein at least a portion of the vaporized fraction
No. of patents: 54
Last issue date: 12/15/2009


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NumberTitleIssue Date
7632530Process for the preparation of high purity phytosterols
The present invention provides an isolation process of the pure sterols from the SODD by simple acid catalyzed esterification and the separation of the reagents by distillation and water washing followed by the crystallization of phytosterols and purification. Soybe...
12/15/2009
7416756Process for the recovery of a phytolipid composition
Disclosed is a process for the recovery of a phytolipid composition from a vegetable oil by-product. The phytolipid composition produced comprises squalene, phytosterols, mixed tocopherols and tocotrieneols, and vegetable wax and is useful as an emollient. The phyto...
08/26/2008
7101582Dried honey enriched with volatile honey compounds
A process for releasing a volatile honey components form a liquid honey is described wherein water is added to honey, extracting the volatile component and optionally adding the honey component to dried honey. The volatile honey product obtained by the process can b...
09/05/2006
6838104Process for the production of tocotrienols
This invention relates to processes for the production of tocotrienol compounds from biological sources such as palm oil, cereals, grains, and grain oils. The tocotrienol products are recovered in high yields. These tocotrienols are useful as pharmaceuticals, in foo...
01/04/2005
6753028Method for removing essential oil from industrially-produced non-concentrated orange juice
A method for removing essential oil from industrially-produced non-concentrated orange juice wherein raw orange juice is submitted to a heat exchanger for heating, then directed to a vacuum chamber where vapors from the essential oil and other substances of the oran...
06/22/2004
6183806Method of making citrus fruit peel extracts and flour
A process for the recovery of valuable products from citrus peel includes comminuting the peel, belt filter pressing to remove contained liquid and solvent extraction to remove organic compounds. The dried, milled flour is useful as an ingredient in bread...
02/06/2001
6090427Natural cocoa aroma/flavor compositions and methods for preparing same
Natural cocoa flavor and aroma compositions are prepared by passing a natural aroma gas, preferably from cocoa beans, through one or more condensers to remove water and substantially all the acetic acid present therein. The aroma gas may then be placed in...
07/18/2000
5985344Process for obtaining micronutrient enriched rice bran oil
A simple and cost effective enrichment process for enhancing antioxidant content of rice bran oil from crude rice bran oil (CrRBO) is described. The process comprises extracting the CrRBO using alcohol at 25-77° C., obtaining the enriched rice bran oil (...
11/16/1999
5976595Flavoring of edible oils
Process for flavouring an edible oil by incorporating into a recipient oil flavour substances of which a part has been derived from liquid/liquid extraction, particularly using an ethanol/water mixture of a flavour source liquid, characterized in that ano...
11/02/1999
5955135Low temperature vacuum distillation and concentration process
An apparatus and method for stripping volatiles from a feed stream and concentrating the volatiles in the overhead vapors forming a condensate product and simultaneously producing a low percent volatiles outlet stream as a concentrate product. The volatil...
09/21/1999
5897904Method for the production of high proof liquor
Methods for producing a liquor having a high alcohol content are disclosed. Such methods employ mild conditions for increasing the alcohol content of the liquor, resulting in decreased levels of by-products that may adversely affect the taste. The high pr...
04/27/1999
5624534Volatiles separator and concentrator
An apparatus and method for stripping volatiles from a feed stream and concentrating the volatiles in the overhead vapors forming a condensate product and simultaneously producing a low percent volatiles outlet stream as a concentrate product. The volatil...
04/29/1997
5496579Process and apparatus for producing a flavoring composition
A process and apparatus for producing flavoring compositions by subjecting a thin film of fat or oil to an elevated temperature of about 600° F. in the presence of oxygen. The elevated temperature causes the oil or fat to undergo a phase change to produc...
03/05/1996
5480665Apparatus and method for removing compounds from a solution
Method and apparatus for the treatment of fluids, particularly wine, to remove unwanted substances. The wine is treated in a reverse osmosis (R.O.) treatment unit, generating a retentate and a raw permeate. The membrane for the R.O. unit is selected to pa...
01/02/1996
5468511Method for removal of cholesterol and fat from liquid egg yolk with recovery of free cholesterol as a by-product
A method for extraction and removal of cholesterol from untreated liquid egg yolk with simultaneous production of cholesterol as a by-product. The removal of cholesterol from the untreated liquid egg yolk is achieved by the extraction of cholesterol into ...
11/21/1995
5458739Volatiles separator and concentrator
An apparatus and method for stripping volatiles from a feed stream and concentrating the volatiles in the overhead vapors forming a condensate product and simultaneously producing a low percent volatiles outlet stream as a concentrate product. The volatil...
10/17/1995
5425962Method for refining mint oils and chewing gum made from same
The present invention provides a method for refining peppermint oil containing compositions. Additionally, the present invention provides a method for making chewing gum having a peppermint flavor. To this end, a method for refining a peppermint oil conta...
06/20/1995
5417993Method for producing coffee aroma component
A method for producing a coffee aroma component is disclosed, which comprises the steps of feeding an aqueous solution containing from 10 to 80% by weight of ethanol and an inert gas into roasted and milled coffee beans heated to 80° to 20° C., contacti...
05/23/1995
5385647Process for the reduction of the alcohol content of alcoholic beverages
A process for reducing the alcohol content of alcohol-containing beverages, in particular of beer or wine, wherein the alcohol is partially or completely removed by way of pervaporation....
01/31/1995
5141861Method of use of a multi-stage reactor-separator with simultaneous product separation
A multi-stage reactor-separator for the fermentative production of volatile inhibitory products from non-volatile substrate includes a stirred tank reactor and a packed or tray-type gas-liquid contacting column separator. Each reactor and separator form a...
08/25/1992
5093141Product and process for production of alcohol-free wines or alcohol reduced wines and brandy
The invention relates to a process for the production of alcohol-free wine, i.e. wine containing less than 1% by volume of alcohol, and of wines containing reduced concentrations i.e. 1 to 7% by volume of alcohol with the simultaneous production of brandy...
03/03/1992
5035776Low energy extractive distillation process for producing anhydrous ethanol
A thermally-integrated extractive distillation process for recovering anhydrous ethanol from fermentation or synthetic feedstocks has a distillation train of four columns. Two columns are preconcentrators operated in parallel. The remaining columns are an...
07/30/1991
5034238Process for the reduction of the alcohol content of alcoholic beverages
In a process for the reduction of the alcohol content of alcoholic beverages, in which aromatic substances are extracted with liquid or supercritical CO2, alcohol is separated by distillation and the extracted aromatic substances are at least p...
07/23/1991
4995945Counter-current gas-liquid contacting device
A counter-current contacting device which includes a number of features which increase the efficiency and/or increase the pressure differential across the device is disclosed. Systems for reducing the alcohol content of an alcohol containing beverage or w...
02/26/1991
4976974Grape juice concentrate and drink
In this invention, both a grape juice concentrate and a grape juice drink are produced by first preparing the raw material for a year's production during vintage, transferring grape juice so produced to a vacuum concentrating column before it ferments, he...
12/11/1990
4942045Grape juice concentrate
In this invention, a grape juice concentrate is produced by crushing grapes to extract grape juice (10, 11), subjecting the grape juice to a first stage vacuum concentration (19) before it ferments by heating the grape juice and subjecting it to a low pre...
07/17/1990
4908219Process for fermentation
In the fermentation process, the vapors emitted from the fermentation vat, resulting from fermentation and entrained by the CO2, are subjected to condensation. This condensation is effectuated fractionally in at least two successive stages (5, ...
03/13/1990
4902518Low alcohol wine
A method for the production of low alcohol wine comprising separating a fruit juice into a high sugar fraction and a low sugar fraction, stripping volatile components, such as high-boiling point esters, from the fruit juice or from the high sugar fraction...
02/20/1990
4867997Process for producing alcohol-reduced or alcohol-free beverages made by natural fermentation
A process is described for preparing in particular alcohol-free wine in which by extraction with supercritical CO2 firstly a specific aroma fraction with limited ethanol content is separated from the starting wine. The residual wine is then sub...
09/19/1989
4846935Concentration of volatile compounds from solid or liquid material
A heavy concentration of volatile substances and high degree of purity are achieved in a short time in a closed system by transferring the volatile substances from a vessel containing the gas phase into a condensation vessel by means of a capillary with a...
07/11/1989
4775538Preparation of alcohol free wine
An alcohol free wine beverage is produced by diluting a table wine with demineralized water and feeding the diluted wine to a centrifugal film evaporator where alcohol is stripped from the wine to produce an alcohol free wine base. The wine base is then m...
10/04/1988
4769112Method for removing water from ethanol
A method and apparatus for removing water from a liquid mixture of water and ethanol contacts it with liquid carbon dioxide so that the ethanol is preferentially transferred into solution, dries the solution using an adsorbent, and then recovers dry ethan...
09/06/1988
4738930Apparatus for continuously recovering ethanol from fermentable sugar solutions
Apparatus for continously producing ethanol from fermentable sugar solutions comprises horizontal, tubular mixing and separating vessel having internal rotating plates inclined relative to the horizontal axis of rotation. The yeast charged to the vessel i...
04/19/1988
4680179Coconut fruit(s) flavored brandy
Process of improving the production of Coconut Brandy is disclosed which results in a smoother, mellower distilled spirit than brandy produced by current methods. Specifically, the instant process replaces sulphur with calamansi juice and jackfruit meat a...
07/14/1987
4626437Method for the preparation of alcohol-free wine
There is disclosed a method for preparing an alcohol-free wine product. A completely fermented wine is evaporated to produce a dealcholized wine concentrate and a vapor condensate containing alcohol and aromatic substances. The condensate is separated int...
12/02/1986
4600477Method of processing fermented liquid
A method of processing fermented liquid comprising (a) feeding said fermented liquid into a vacuum vaporizer, (b) heating the feed in said vaporizer to separate it into a vapor and a concentrated liquid fraction, (c) recycling said vapor to said vaporizer by c...
07/15/1986
4590085Flavor enhancement and potentiation with beer concentrate
A new method for intensifying the inherent flavors of foods and for imparting other desirable organoleptic properties is disclosed. The method consists of adding to foodstuffs a flavor enhancing amount of a heat denatured concentrate of beer. There is als...
05/20/1986
4576824Process for maturing strong beverages
A process for maturing strong beverages comprising activation of an oak stave after separation of a matured strong beverage therefrom by a cyclic application of a multimode electromagnetic field of standing waves with a frequency of from 2,000 to 4,500 MH...
03/18/1986
4570534Reduced alcohol wine and its manufacture
A system and method of reducing the alcohol content of wine by exposing an original wine product to an elevated temperature in a centrifugal film evaporator and removing therefrom a liquid phase reduced alcohol wine and a vapor phase of relatively high pr...
02/18/1986
4522920Production of ethanol
A flow of fermenting liquor from a fermentor is separated into a yeast concentrate flow, which is recirculated to the fermentor, and a yeast-free flow which is separated in a simple evaporator unit into a first ethanol-enriched vapor flow and a first liqu...
06/11/1985
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