Patent application number | Description | Published |
20090100797 | LOW-SPEED INERTING MEANS AND DEVICE FOR USING SAID INERTING MEANS FOR PACKAGING A FOOD PRODUCT - Low-speed inerting elements for depleting a receptacle of oxygen, include at least one hollow duct ( | 04-23-2009 |
20100092623 | Method of packaging wine or a similar beverage, products obtained by the method, and apparatus for implementing the method - The present invention relates to a method of packaging wine or a similar beverage, to products obtained by the method, and to apparatus for implementing the method. The present invention provides a method of packaging wine or a similar beverage in a receptacle in the form of a drinking glass ( | 04-15-2010 |
20110167766 | LOW-SPEED INERTING MEANS AND DEVICE FOR USING SAID INERTING MEANS FOR PACKAGING A FOOD PRODUCT - A packaging device for packaging a foodstuff within a receptacle includes an inerting unit having an empty zone, walls of the empty zone configured to receive an upper portion of the receptacle, and the walls being made of a porous material capable of passing an inert gas under pressure, and a closure means retractably disposed above the inerting unit, wherein the inerting unit is configured to pass the inert gas through the walls and into the receptacle, and the closure means is configured to retractably extend into the empty zone to seal the passed inert gas within a headspace volume of the upper portion of the receptacle disposed the foodstuff. | 07-14-2011 |
20120045554 | WINE GLASS, METHOD FOR PACKAGING WINE, AND WINE CONTAINER - The invention relates to a method of packaging wine in a container essentially consisting of a plastics material glass closed by a lid, wherein a lid is sealed to the rim of the glass and, while sealing the lid, the container is deformed to reduce the volume of the head space. | 02-23-2012 |
Patent application number | Description | Published |
20100069682 | PREPARATION OF PURIFIED HYDROQUINONE - Hydroquinone devoid of impurities is prepared from a crude hydroquinone essentially containing hydroquinone and small amounts of impurities including at least resorcinol, pyrogallol and traces of pyrocatechol and comprises at least the following steps: dissolving the crude hydroquinone in water, crystallizing the hydroquinone, separating the purified hydroquinone, and, optionally, drying the purified hydroquinone. | 03-18-2010 |
20110071308 | PROCESS FOR PREPARING CRYSTALS BASED ON A FATTY ACID ESTER - The present invention relates to an improved process for preparing a fluid concentrated ingredient based on crystals based on a fatty acid ester, and also to the use of this fluid concentrated ingredient. | 03-24-2011 |
20110274591 | PLANT FOR THE CRYSTALLIZATION OF ADIPIC ACID - A plant for the crystallization of adipic acid is described. A plant for the crystallization of adipic acid, some parts of which are made of a corrosion-resistant material, is also described. The corrosion-resistant material used can be a reference austenitic stainless steel of AISI 310L type, according to the AISI (USA) nomenclature, or X1 CrNi 25-21 (1.4335) type, according to the European nomenclature. | 11-10-2011 |
20110306789 | PROCESS FOR THE MANUFACTURE OF ADIPIC ACID - A process for the manufacture of adipic acid carried out in devices made of material resistant to the corrosion of the synthesis medium is described. A process for the manufacture of adipic acid carried out in devices, some of which are made of a material resistant to corrosion by nitric acid, is also described. The corrosion-resistant material can be a “duplex” austenoferritic stainless steel of X2 CrNiN 23-4 (1.4362) type, according to the European nomenclature. | 12-15-2011 |
20120095263 | PROCESS FOR PRODUCING ADIPIC ACID CRYSTALS - A method for producing crystals of adipic acid is described. In particular, a method for recovering adipic acid in the form of crystals with low impurity content, obtained by crystallization steps in particular using reaction media for synthesizing adipic acid is described. A purification method including a step of crushing the crystals for easier removal or the migration of the impurities in the crystals is also described. | 04-19-2012 |