| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 514779000 | Algin or derivative | 12 |
| 20080242738 | Hydrogel Functionalized with a Polymerizable Moiety and Their Uses as Biosensors or Bioreactors - The present invention relates to a new hydrogel functionalized with a polymerizable moiety, the polymerized hydrogels, films and gels comprising the same and their use for cells, proteins, DNA or other molecules encapsulation, including use as biosensors or bioreactors. | 10-02-2008 |
| 20080312345 | Aqueous Film Coating Composition Containing Sodium Alginate and Preparation Thereof - A coating composition comprising sodium alginate and plasticizer, optionally detackifying agents, opacifers and colorants. The coating composition of the present invention may be applied to a pharmaceutical and veterinary tablet, caplets, pellets, granules, neutraceuticals, food, confectionery, seeds, animal feed, fertilizers and pesticide tablets and provides an elegant, glossy, prompt release coating which does not retard the release of active ingredients from the coated substrate. | 12-18-2008 |
| 20090036554 | OPHTHALMIC COMPOSITIONS COMPRISING A TERPENE COMPOUND - An aqueous ophthalmic composition comprising one or more terpene compounds, and one or more natural polymers selected from the group comprising hyaluronic acid, condroitin sulfate, alginate, guar gum, fructan, arabinogalactan or any corresponding salt or derivative of each thereof. The compositions can be used to disinfect or package a contact lens, or as an eye drop to comfort irritated eyes or rewet a contact lens. | 02-05-2009 |
| 20100029790 | SOLID FILM, RAPIDLY DISSOLVABLE IN LIQUIDS - A solid film rapidly dissolvable in liquids, in particular biological liquids, to release pharmaceutical, cosmetic and nutrient substances. The solid film is also soluble in biological organic liquids to protect wounds of the human body by releasing cicatrizing, disinfectant and cosmetic substances. The film can also be used to release flavouring substances directly onto moist nutrient products. | 02-04-2010 |
| 20100113620 | ENTERIC PHARMACEUTICAL CAPSULES - This invention pertains generally to the field of hard enteric capsules, and more particularly, to capsules consisting of (a) a film-forming, water-soluble polymer; (b) an acid-insoluble polymer; (c) a gelatinising agent; (d) an auxiliary for gelation; (e) at least one plasticiser; (f) minor ingredients, including, optionally, a colouring agent and a flavouring agent; and the balance of the composition being water. The present invention also pertains to the use of the capsule in the delivery of active pharmaceutical ingredients or dietary supplements and methods for producing hard enteric capsules. | 05-06-2010 |
| 20100286289 | CHITOSAN-CONTAINING COMPOSITION AND PRODUCTION PROCESS OF SAME - The present invention provides an industrially useful chitosan-containing composition in the form of any of a transparent aqueous solution, gel or dry powder having a neutral to weakly alkaline pH when in the form of an aqueous solution that can be applied to pharmaceutical additives, foods, beverages and cosmetics. A production process of the chitosan-containing composition of the present invention has a step for preparing an acidic chitosan aqueous solution, a step for forming a solid by removing a water-soluble salt from a salt formed by mixing an acidic polymer component into the acidic chitosan aqueous solution, and a step for dissolving the solid in a weakly basic solution. | 11-11-2010 |
| 20110082221 | IN SITU GELLING SYSTEMS AS SUSTAINED DELIVERY FOR FRONT OF EYE - An ophthalmic formulation particularly well suited for use as a delivery vehicle in the sustained delivery of ophthalmic active agents to the eye. The formulations comprise an alginate, wherein the guluronic acid content is in a range of about 35 percent to about 45 percent, and an excipient, preferably gellan gum or scleroglucan, with an active agent dissolved or suspended therein that together provide an in situ-gelling system for use in the eye. | 04-07-2011 |
| 20110178184 | HYDROGEL - A hydrogel comprising a polysaccharide, wherein amphiphilic side chains are bonded to the carboxyl groups of a polysaccharide with carboxyl groups on side chains, an inorganic ion other than calcium ion, and water, and a method for its preparation. The gel has high viscoelasticity, can be injected into the body using an instrument such as a syringe, and is useful for various biomedical materials. | 07-21-2011 |
| 20110301250 | Composition for Treating Dry Eye and Related Methods of Manufacture and Methods of Use - The present invention is directed to a composition for treating dry eye comprising, in one embodiment, carboxymethylcellulose and a polyol. Such compositions have been found to alleviate the symptoms of dry eye and remain in the eye for a long period of time. | 12-08-2011 |
| 20130065968 | GEL PRODUCTION APPARATUS AND GEL PRODUCTION METHOD - A gel production apparatus includes a liquid ejection device which ejects a gel forming solution containing 0.3 to 10 wt % of sodium alginate and 4 to 60 wt % of glycerin into either one of an aqueous calcium chloride solution containing 1.0 wt % or more of calcium chloride and an aqueous calcium acetate solution containing 1.0 wt % or more of calcium acetate, thereby forming a gel. | 03-14-2013 |
| 20150126619 | IONIC GEL - A process for the formation of an ionic gel comprising contacting a first polyelectrolyte reactant having a backbone comprising a plurality of β-1,4-glycosidic linkages in the | 05-07-2015 |
| 20150290123 | THICK LIQUID DIET - An object of the present invention is to provide an enteral nutrition that is simply injected and suppresses gastro-esophageal reflux. | 10-15-2015 |
