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Chin-Fu Chen
Chin-Fu Chen, Taipei TW
| Patent application number | Description | Published |
|---|---|---|
| 20090011506 | APPARATUS AND PROCESS FOR WASHING TISSUE AND/OR CELL - An apparatus for washing cells and/or tissue includes an outer sleeve, an inner assembly, and a filter. The outer sleeve includes a closed end and an open end. The inner assembly is axially movable in the outer sleeve. The filter is affixed to the inner assembly, wherein a chamber is formed by the filter, the outer sleeve, and the inner assembly. Furthermore, a process for washing cells and/or tissue comprising: (a) providing an apparatus as described above, wherein the cells and/or tissue and washing liquid are disposed in the chamber, and (b) axially moving the inner assembly to wash the cells and/or tissue. | 01-08-2009 |
| 20090247666 | BIODEGRADABLE COPOLYMER AND THERMOSENSITIVE MATERIAL - The disclosed is a biodegradable copolymer, an amphiphilic diblock copolymer, composed of a hydrophilic segment and a hydrophobic segment. The hydrophilic segment is an endcapped PEG or derivatives thereof. The hydrophilic segment is a random polymer polymerized of lactone or cyclic C | 10-01-2009 |
| 20110065829 | BIODEGRADABLE COPOLYMER AND THERMOSENSITIVE MATERIAL - The disclosed is a biodegradable copolymer, an amphiphilic diblock copolymer, composed of a hydrophilic segment and a hydrophobic segment. The hydrophilic segment is an endcapped PEG or derivatives thereof. The hydrophilic segment is a random polymer polymerized of lactone or cyclic C | 03-17-2011 |
Chin-Fu Chen, Sinjhuang City TW
| Patent application number | Description | Published |
|---|---|---|
| 20090004731 | Cell culture apparatus and a fabricating method of the same - A cell culture apparatus and a method for fabricating the cell culture apparatus are disclosed, the method comprises forming at least one fillister on a biomaterial composite layer by photolithography, wherein the biomaterial composite layer contains two gel materials. One is a bio-compatible hydrogel composition having various weight ratio of: 2-hydroxyethylmathacrylate (HEMA), bisphenol A and glycidyl methacrylate (bis-GMA), triethylene glycol dimethacrylate (TEGDMA), r-methacryloxypropyl trimethoxysilane (MAPTMS), α,α-diethoxyacetophenone (DEAP), and the other one is a photo-sensitive silica gel composition. | 01-01-2009 |
| 20100166863 | BIODEGRADABLE COPOLYMER HYDROGELS - Biodegradable copolymer hydrogels are provided. The biodegradable copolymer hydrogels have a structure of Formula (I) or Formula (II) | 07-01-2010 |
Chin-Fu Chen, Taichung TW
| Patent application number | Description | Published |
|---|---|---|
| 20100122779 | VENETIAN BLIND - A venetian blind includes a rotatable upper beam, a plurality of slats, two ladder tapes connected with two opposite sides of the slats and each having a top end fixed to the upper beam, and two cords each having a top end connected with the upper beam to drive the upper beam to rotate in opposite directions such that the slats can be forced by the ladder tapes to rotate through the rotation of the upper beam, thereby allowing the light to pass through or blocking the light. | 05-20-2010 |
| 20100126323 | BLIND CUTTER - A blind cutter includes a base, a rail obliquely mounted to the base, a slide block slidably mounted to the rail and slidable between a first position and a second position that is lower than the first position, and a saw blade rotatably connected with the slide block. As a result, when a user pushes the slide block from the second position to the first position for cutting slats of a blind, the saw blade and the slide block can move back to the second position automatically because of gravity when the cutting action of the saw blade has been finished. | 05-27-2010 |
Chin-Fu Chen, Taipei County TW
| Patent application number | Description | Published |
|---|---|---|
| 20090007937 | APPARATUS AND METHOD FOR WASHING BIOLOGICAL MATERIAL - In a general aspect, an apparatus for washing biological material is provided which includes an outer sleeve, and an inner sleeve disposed within the outer sleeve. The outer sleeve has an open end for receiving the biological material, and an opposed closed end. The inner sleeve is detachably and slidably positioned within the outer sleeve, and includes a first port for receiving and dispensing washing liquid, a second port defining a liquid flow path between an interior of the inner sleeve and an interior of the outer sleeve, and a filter disposed in the second port. The filter allows passage of washing liquid but not passage of the biological material therethrough. A chamber, formed between the filter and the closed end of the outer sleeve, is configured to permit flow of washing liquid via the filter while retaining the biological material therein. | 01-08-2009 |