Class / Patent application number | Description | Number of patent applications / Date published |
530354000 | Gelatin | 15 |
20090143568 | Recombinant gelatins - The present invention relates to recombinant gelatins and compositions thereof, and methods of producing and using the same. | 06-04-2009 |
20090306345 | MULTIPLE MODIFIED DERIVATIVES OF GELATIN AND CROSSLINKED MATERIAL THEREOF - The disclosed is a kind of multiple modified derivatives of gelatin having not only the structure of formula (I) but also one of structures of formula (II), (III), and (IV) as well. Wherein, G refers to gelatin residue comprising type A, type B and the type of gene recombination; R | 12-10-2009 |
20100029908 | ABSORBABLE SPONGE WITH CONTRASTING AGENT - An absorbable sponge containing a contrasting agent (e.g., radiopaque agent) that can be introduced to a biopsy tract or other puncture wound site is provided. The contrasting agent permits identification of the site by fluoroscopy or other imaging techniques. | 02-04-2010 |
20100087626 | METHOD FOR PRODUCING MODIFIED BIOPOLYMER AND METHOD FOR CROSSLINKING BIOPOLYMER - It is an object of the present invention to provide a method wherein a structure which was prepared with a biopolymer such as gelatin is chemically modified with the use of a low-volatile chemical substance without dissolution of gelatin, and a biopolymer crosslinking method for producing a biopolymer having high strength (a high degree of crosslinking). The present invention provides a method for producing a modified biopolymer, which comprises reacting a structure prepared with a biopolymer with a solid-state compound having a melting point of 50° C. or more at a humidity of 50% or more, and a method for crosslinking biopolymer which comprises treating a biopolymer with a crosslinking agent, wherein the crosslinking agent concentration in a reaction mixture is 1.0% to 10% by weight and crosslinking is carried out in the presence of an organic fluorine compound. | 04-08-2010 |
20100152423 | THIOL-MODIFIED MACROMOLECULE DERIVATIVES AND CROSS-LINKED MATERIALS THEREOF - The disclosed is thiol-modified macromolecule derivatives having the general formula of (I) or (II), as well as the disulfide bond cross-linked materials and the thiol-reactive crosslinker cross-linked materials, wherein R | 06-17-2010 |
20120041178 | Coenzyme Q10 Nanoparticles, Preparation Method Thereof and Composition Containing Said Nanoparticles - Provided are a coenzyme Q10 nanoparticle, a method of preparing the same and a composition having the nanoparticle. According to the present invention, Coenzyme Q10 may be dissolved in only a water-miscible organic solvent, and easily made into a nano-sized particle and solubilized under a low energy condition, for example, by simple stirring. The coenzyme Q10 may be dispersion-stabilized by an amino acid or protein. The coenzyme Q10 is formed in a nano-sized particle and solubilized, an absorption rate may be increased and simultaneously deliver the amino acid and protein with the nanoparticle. Thus, the coenzyme Q10 nanoparticle can be effectively used in food, cosmetics and medicine. | 02-16-2012 |
20120130047 | ACCELERATED GELATION OF REGENERATED FIBROIN - The invention discloses a process for the acceleration of gelling time of regenerated silk fibroin using gelling agent, preferably silica to create a porous structure, devoid of microbial growth. | 05-24-2012 |
20130211048 | Tissue Adhesive Film and Method for Producing Same - The present invention addresses the problem of providing: a tissue adhesive film having high adhesive strength and high biocompatibility; and a method for producing the tissue adhesive film. This problem can be solved by using a tissue adhesive film comprising an integration of gelatin and cross-linking reagents, wherein the gelatin is provided with an amino group on the side chain thereof and has a molecular weight of 50,000 or higher and 100,000 or lower, and the cross-linking reagents have two or more active ester groups or an anhydride. | 08-15-2013 |
20140329992 | POROUS TISSUE SCAFFOLDS - A method for forming a porous tissue material. | 11-06-2014 |
20140378662 | METHOD FOR PRODUCING TISSUE REPAIR MATERIAL - A method of producing a tissue repair material, the method including: (a) obtaining a gelatin-containing intermediate that contains a gelatin and has a mesh structure, using a gelatin solution in which the gelatin is dissolved in an aqueous medium; (b) drying the gelatin-containing intermediate; and (c) cross-linking the gelatin before or after the drying of the gelatin-containing intermediate. | 12-25-2014 |
530355000 | Separation, purification or synthesis | 5 |
20100081790 | Production method of gelatin particles - A method of producing gelatin particles, including immersing a discharge spout in a hydrophobic solvent, discharging an aqueous gelatin solution from a nozzle tip into the hydrophobic solvent, and lifting, after discharging, the nozzle from the hydrophobic solvent, which can produce particles having an object particle size in a high yield, and can produce gelatin particles that do not essentially require a classification operation. | 04-01-2010 |
20120178907 | PROCESS FOR PRODUCING INSTANTANEOUS COLD SOLUBLE GELATIN AND PRODUCT THEREOF - Process for producing instantaneous cold soluble gelatin in form of agglomerates of gelatin granules carried out in a fluid bed under controlled temperature, which comprises soaking the gelatin granules through atomising a granulating liquid in the fluid bed, where the granulating liquid is made up of water. | 07-12-2012 |
20130066049 | HEMOSTATIC COMPOSITIONS - A cross linked recombinant gelatin composition for the induction of blood coagulation and hemostasis. | 03-14-2013 |
20140094590 | CELL-ADHESIVE PROTEIN - It is an object of the present invention to provide a protein having high cellular adhesiveness that is useful as a cell adhesion support. The present invention provides a cell-adhesive protein comprising methionine, wherein at least a portion of the methionine residues is oxidized. | 04-03-2014 |
20160017182 | METHOD AND APPARATUS FOR RECOVERING HIGH PURITY GELATIN FROM GELATIN NET GENERATED IN GELATIN CAPSULE MANUFACTURING PROCESS - The present invention relates to a method and an apparatus for recovering gelatin from a gelatin net generated in a gelatin capsule manufacturing process and more particularly, to a recycle of a gelatin for use as a raw material for manufacturing a gelatin capsule by extracting a high purity gelatin through removing an additive, specifically, a coloring included in a gelatin net. To this end, in the present invention, a gelatin net is cleaned in a pre-process, the gelatin net is dissolved by a solvent, and a foreign substance is filtered by sequentially using a normal filtering scheme, a microfiltering scheme and an ultrafiltering scheme, a coloring causing material is removed in an ion separating step, and the gelatin net is concentrated and dried. | 01-21-2016 |