Patents Assigned to Far Eastern New Century Corporation
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Patent number: 9126058Abstract: A mouthwash composition comprises water and a modified polyglutamic acid composed of a plurality of segment A and a plurality of segment B randomly arranged, in which, the segment A has a formula I: The segment B has a formula II: wherein X=H, Na, K, NH4, ½Ca, or ½Mg, and Y=Cl, Br, or I. The modified polyglutamic acid in the mouthwash composition is 0.1-5 wt %. The mouthwash composition in the present invention can eliminate bad breath, and also has antibacterial properties, so it can suppress the formation of dental plaque and is effective in preventing periodontal disease.Type: GrantFiled: January 23, 2014Date of Patent: September 8, 2015Assignee: FAR EASTERN NEW CENTURY CORPORATIONInventors: Yong-Yi Wu, Chun-Yi Li, Chih-Ta Lee
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Patent number: 9127323Abstract: The invention utilizes cloning and transformation techniques in combination with mutation and strain taming techniques to obtain yeasts having high xylose consumption rate and ethanol yield. The cloning and transformation used in the invention are to transform xylose metabolism genes to yeasts to solve the problem that some yeast strains cannot utilize xylose to produce ethanol. The mutation and strain taming used in the invention are to increase xylose consumption rate and ethanol yield to solve the problem of low rate and yield. By combining the above-mentioned technical means, the invention unexpectedly obtain a mutant having high xylose consumption rate and ethanol yield.Type: GrantFiled: September 27, 2012Date of Patent: September 8, 2015Assignee: Far Eastern New Century CorporationInventors: Yu-Chuan Chuang, Shiou-Hung Tsai
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Patent number: 9109083Abstract: A poly(lactic acid) resin composition, including: (a) a poly(lactic acid) resin; and (b) a modifier which is in the form of nanoparticle aggregate with a particle size of less than 1000 nm and uniformly dispersed in the poly(lactic acid) resin, wherein the nanoparticle aggregate is obtained from the polycondensation of at least one metal/nonmetal alkoxide, at least one metal/nonmetal alkoxide having at least one functional group capable of reacting with the poly(lactic acid) resin, or a mixture thereof. A process for preparing a transparent and impact-resistant article from the poly(lactic acid) resin composition of the invention, and articles prepared therefrom are also provided.Type: GrantFiled: March 26, 2013Date of Patent: August 18, 2015Assignee: Far Eastern New Century CorporationInventors: Chih-Yang Kuo, Li-Ling Chang, Ru-Yu Wu, Yih-Wen Wang
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Patent number: 9067239Abstract: A method of making a phase difference film includes: (a) providing a substrate having a first surface provided with a light-shielding layer and a second surface provided with an orientable layer; (b) providing a first linear polarized UV light to irradiate the orientable layer and providing a second linear polarized UV light to irradiate the orientable layer so as to form the orientable layer into an alignment layer having first and second regions that are photo-oriented in two different orientation directions, respectively; and (c) coating a liquid crystal material on the alignment layer and curing the liquid crystal material.Type: GrantFiled: February 15, 2013Date of Patent: June 30, 2015Assignee: Far Eastern New Century CorporationInventors: Da-Ren Chiou, Wei-Che Hung, Yu-June Wu
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Patent number: 9061989Abstract: A method for producing terephthalic acid comprises the steps of: subjecting methyl acrylate to contact with aluminum chloride so as to form a complex; adding isoprene to the complex to result in a Diels-Alder reaction which is kept at a temperature no higher than 50° C. by cooling so as to obtain a cyclic adduct product; subjecting the cyclic adduct product to separation so as to obtain a cyclic para-precursor; and subjecting the cyclic para-precursor to a chemical reaction so as to obtain terephthalic acid.Type: GrantFiled: September 17, 2014Date of Patent: June 23, 2015Assignee: Far Eastern New Century CorporationInventors: Guei-San Chen, Fa-Chen Chi, Cheng-Han Chou, Xin-An Lu
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Publication number: 20150086496Abstract: The present disclosure relates to a composition of scar gel. The composition of scar gel includes a silicone fluid, a volatile diluent, a precipitated silica powder, and an embellishing powder. The silicone fluid is fully miscible with the volatile diluent, and the precipitated silica powder and the embellishing powder are uniformly dispersed in the silicone fluid and the volatile diluent.Type: ApplicationFiled: April 15, 2014Publication date: March 26, 2015Applicant: FAR EASTERN NEW CENTURY CORPORATIONInventors: Yong-Yi WU, Ching-Ping HUANG, Ai-Yun SHIH
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Publication number: 20150059103Abstract: A method for decolorization of a dyed polyester fiber includes: separately providing a dyed polyester fiber stained with a dye, and a solvent capable of dissolving the dye; heating the solvent to produce a fresh vapor of the solvent, the temperature of the fresh vapor ranging between the glass transition temperature and the melting point of the polyester fiber; condensing the fresh vapor to form a condensed fluid of the solvent; contacting the dyed polyester fiber with the condensed fluid of the solvent that has a temperature sufficient to dissolve the dye such that the dye is extracted from the dyed polyester fiber so as to form a dye-containing solution and a decolorized polyester fiber; and separating the dye-containing solution from the decolorized polyester fiber.Type: ApplicationFiled: March 26, 2014Publication date: March 5, 2015Applicant: FAR EASTERN NEW CENTURY CORPORATIONInventors: Pang-Chin LIU, Hsin-Ling CHENG, Cheng-Ting WANG
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Publication number: 20150037510Abstract: The present disclosure relates to a method of manufacturing the retardation film. The method includes providing a microstructure substrate. The microstructure substrate has a plurality of protruding portions and a plurality of recessed portions alternatively arranged. The method further includes forming an optical alignment layer on the microstructure substrate. The method further includes applying a polarized ultraviolet (UV) to the optical alignment layer above the microstructure substrate. The polarized UV is applied in a diffusion angle from normal vector of the microstructure substrate such that the optical alignment layer forms a uniform alignment angle, and the diffusion angle is substantially 20°-60°.Type: ApplicationFiled: March 11, 2014Publication date: February 5, 2015Applicant: FAR EASTERN NEW CENTURY CORPORATIONInventors: Wei-Che HUNG, Da-Ren CHIOU, Yu-June WU
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Patent number: 8936743Abstract: A method of making a polylactic acid based article includes: (a) providing a sheet having a crystallinity ranging from 0% to 15% and including a polylactic acid polymer composition, the polylactic acid polymer composition having a polylactic acid polymer, a copolyester polymer, and a crystal nucleating agent; (b) heating the sheet to maintain a surface of the sheet at a temperature ranging from 95° C. to 105° C. while keeping the crystallinity of the sheet lower than 20%; and (c) thermoforming the sheet in a mold having a temperature ranging from 95° C. to 130° C. so as to form a polylactic acid based article having a crystallinity ranging from 35% to 45%.Type: GrantFiled: October 31, 2011Date of Patent: January 20, 2015Assignee: Far Eastern New Century CorporationInventors: Chi-Wei Ciou, Li-Ling Chang, Roy Wu
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Publication number: 20140364365Abstract: A mask for skin care includes a fiber substrate, wherein the fiber substrate is woven or nonwoven, and includes modified fibers, and the modified fibers are cellulose fibers with at least one hydrophilic functional group grafted on. The grafted ratio of the modified fibers is in the range from 5% to 30%, and the modified fibers can effectively improve the moisture absorption and the moisture-retaining capacity of the mask for skin care.Type: ApplicationFiled: March 17, 2014Publication date: December 11, 2014Applicant: Far Eastern New Century CorporationInventors: Yong-Yi Wu, Mei-Ting Fan Chiang, Zij-Jyun Fang
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Publication number: 20140342415Abstract: The present invention provides a biologically pure culture of Saccharomyces cerevisiae, which culture has a characteristic nature capable of highly producing lactic acid. A method for preparing the biologically pure culture and a method for production of lactic acid are also provided.Type: ApplicationFiled: December 17, 2013Publication date: November 20, 2014Applicant: FAR EASTERN NEW CENTURY CORPORATIONInventors: LI-TING LU, DER-REN HWANG
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Patent number: 8828650Abstract: A method for making a retarder includes: (a) forming a photocurable layer on a substrate, the photocurable layer including at least one photocurable prepolymer that has a plurality of reactive functional groups and a functional group equivalent weight ranging from 70 to 700 g/mol; (b) covering partially the photocurable layer using a patterned mask; (c) exposing the photocurable layer through the patterned mask; (d) removing the patterned mask; (e) exposing the photocurable layer to cure second regions of the photocurable layer so as to form a microstructure; (f) forming an alignment layer on the microstructure; (g) forming a liquid crystal layer on the alignment layer; and (h) curing the liquid crystal layer.Type: GrantFiled: September 14, 2012Date of Patent: September 9, 2014Assignee: Far Eastern New Century CorporationInventors: Da-Ren Chiou, Wei-Che Hung, Chiu-Fang Chen, Yu-June Wu
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Publication number: 20140242002Abstract: A mouthwash composition comprises water and a modified polyglutamic acid composed of a plurality of segment A and a plurality of segment B randomly arranged, in which, the segment A has a formula I: The segment B has a formula II: wherein X?H, Na, K, NH4, ½Ca, or ½Mg, and Y?Cl, Br, or I. The modified polyglutamic acid in the mouthwash composition is 0.1-5 wt %. The mouthwash composition in the present invention can eliminate bad breath, and also has antibacterial properties, so it can suppress the formation of dental plaque and is effective in preventing periodontal disease.Type: ApplicationFiled: January 23, 2014Publication date: August 28, 2014Applicant: Far Eastern New Century CorporationInventors: Yong-Yi WU, Chun-Yi LI, Chih-Ta LEE
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Patent number: 8784930Abstract: The present invention pertains to a transparent conductive film including a conductive layer having different thicknesses so as to increase the optical transmittance while maintaining the conductivity of the transparent conductive film. The present invention also pertains to a process for the preparation of the above-mentioned transparent conductive film.Type: GrantFiled: September 23, 2011Date of Patent: July 22, 2014Assignee: Far Eastern New Century CorporationInventors: Da-Ren Chiou, Wei-Che Hung, Shih-Yueh Lin, Chiu-Fang Chen, Tzu-Ying Chen
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Publication number: 20140197359Abstract: An oxygen-scavenging composition includes a sulfide group-containing polyester and a catalyst. The sulfide group-containing polyester is obtained by subjecting a reaction composition to esterification and condensation reactions. The reaction composition includes an aromatic diacid component and a diol component including aliphatic diol and a diol compound represented by the following formula (I): HO—(X1—O)n—X3—S—X4—(O—X2)m—OH??(I) wherein X1 and X2 independently represent a C1-C6 alkylene group, X3 and X4 represent a C6-C10 arylene group, and m and n represent an integer ranging from 1 to 5. The catalyst is for inducing reaction between the sulfide group-containing polyester and oxygen.Type: ApplicationFiled: January 10, 2014Publication date: July 17, 2014Applicant: FAR EASTERN NEW CENTURY CORPORATIONInventors: Fa-Chen Chi, Yi-Hsuan Tang, Yu-Shiang Peng, Wen-Teng Chang
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Patent number: 8778325Abstract: A water-soluble and biodegradable antimicrobial agent is provided, comprising a polymer composed of a segment A and a segment B, in which, the segment A has the following formula I: the segment B has the following formula II: wherein the segment A and the segment B in the polymer have a molar ratio of 1:0.007-1.2, and n is 0 or 1, m is an integer of 0-2, m+n?0, X is H, Na, K, NH4, ½Ca, or ½Mg, and Y is Cl, Br, or I.Type: GrantFiled: May 2, 2011Date of Patent: July 15, 2014Assignee: Far Eastern New Century CorporationInventors: Chun-Yi Li, Ken-Yuan Chang, Chia-Chang Liu, Ying-Nan Tsai
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Patent number: 8771571Abstract: A method for preparing a polyglutamic acid (?-PGA) fiber having antibacterial and water absorption properties is provided. The method includes providing a ?-PGA fiber and immersing it in a sodium hypochlorite solution. A relation exists between an immersing time T of the ?-PGA fiber and a concentration X of the sodium hypochlorite solution as shown in the formula below: 10.2?(T?64.55X2+50X)?15.2, wherein X is 0.006-0.4 wt %.Type: GrantFiled: March 18, 2011Date of Patent: July 8, 2014Assignee: Far Eastern New Century CorporationInventors: Jo-Wei Huang, Chia-Chang Liu, Ying-Nan Tsai
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Patent number: 8728447Abstract: A teeth-whitening gel is provided. The main ingredient of the teeth-whitening gel comprises a polypeptide having halamine (N—X bond, X?Cl, Br or I) groups and a high molecular weight. By the redox properties of halamine group, the gel contacting with the teeth's surface can bleach and whiten the teeth.Type: GrantFiled: July 18, 2012Date of Patent: May 20, 2014Assignee: Far Eastern New Century CorporationInventors: Chih-Ta Lee, Chun-Yi Li, Lin-Chien Yu, Yong-Yi Wu
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Publication number: 20140130968Abstract: A method for fabricating a patterned retarder includes bonding first trans-missive substrate that has a patterned photomask layer to a front surface of second light-transmissive substrate, and forming a photo-orientable layer on a rear surface of the second light-transmissive substrate such that a distance between the photomask layer and the photo-orientable layer is relatively small. Linear polarized light is allowed to pass through light-transmissive regions in the photomask unit to irradiate first regions of the photo-orientable layer. Due to the small distance, the polarized light can be either collimated light or uncollimated light.Type: ApplicationFiled: November 11, 2013Publication date: May 15, 2014Applicant: FAR EASTERN NEW CENTURY CORPORATIONInventors: Wei-Che HUNG, Yu-June Wu, Da-Ren Chiou
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Publication number: 20140128975Abstract: An artifact for osseous repair includes a bioresorbable porous cage defining an internal space, and a biocompatible composite which includes a plurality of mineralized collagen-mimic fibrils filled in the internal space of the bioresorbable porous cage.Type: ApplicationFiled: September 13, 2013Publication date: May 8, 2014Applicant: Far Eastern New Century CorporationInventors: Jo-Ling Wang, Hui-Wan CHEN