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| Number | Title | Issue Date |
| 8093350 | Coordination polymer crystal with porous metal-organic frameworks and preparation method thereof Disclosed is a coordination polymer crystal with porous metal-organic frameworks (MOFs), in which, while a crystal state of the coordination polymer crystal is maintained, an additional material selected from the group consisting of an organic compound, a metal clus... | 01/10/2012 |
| 7989580 | Phosphorescent iridium complexes Metal complexes of formula I and IA and polymers derived from the complexes are useful in optoelectronic devices wherein M is Ir, Co or Rh; | 08/02/2011 |
| 7973126 | Emissive polymeric materials for optoelectronic devices Polymers including at least one structural unit derived from a compound of formula I or including at least one pendant group of formula II may be used in optoelectronic devices wherein ... | 07/05/2011 |
| 7888453 | Ferrocene-containing polymers and organic memory devices comprising the same Disclosed herein are ferrocene-containing polymers in which ferrocene is conjugated to the backbone of conductive conjugated polymers. Further disclosed are organic memory devices comprising the ferrocene-containing polymers. Because the organic memory devices posse... | 02/15/2011 |
| 7834135 | Light emitting device and polymeric mixed-metal complex To provide a light emitting device capable of emitting light with high efficiency and of being formed by a coating process, the present invention provides a light emitting device including as a light emitting material a polymeric mixed-metal complex containing two o... | 11/16/2010 |
| 7741429 | Process for preparing stable photoresist compositions A method of making a stable photoresist solution containing a polymer from a solution of a polymer containing trace metals, said method comprising the steps of: (a) providing a polymer solution containing a polymer, a first solvent... | 06/22/2010 |
| 7572881 | Method for forming hafnium carbide and hafnium nitride ceramics and preceramic polymers Hafnium containing preceramic polymer is made through the reaction of hafnium halide compound with any of the following compounds: ethylene diamine, dimethyl ethylene diamine, piperazine, allylamine and or polyethylene-imine. ... | 08/11/2009 |
| 7396598 | Light emitting material and organic light-emitting device A polymer light emitting material, wherein the material has a light emitting mechanism based on transition from an excited triplet state to a ground state or transition through an excited triplet state to a ground state of an electron energy level, and the material ... | 07/08/2008 |
| 7387732 | Organic-inorganic membranes The invention relates to organic/inorganic hybrid polymer blends and hybrid polymer blend membranes that are composed of: one polymer acid halide containing SO2X, POX2 or COX groups (X═, Cl, Br, I); one elemental or metallic oxide or hydroxid... | 06/17/2008 |
| 7348653 | Resistive memory cell, method for forming the same and resistive memory array using the same A resistive memory cell employs a photoimageable switchable material, which is patternable by actinic irradiation and is reversibly switchable between distinguishable resistance states, as a memory element. Thus, the photoimageable switchable material is directly pa... | 03/25/2008 |
| 7335717 | Methods, compositions, and biomimetic catalysts for the synthesis of silica, polysilsequioxanes, polysiloxanes, non-silicon metalloid-oxygen networks, polymetallo-oxanes, and their organic or hydrido conjugates and derivatives The in vitro polymerization of silica, silicone, non-silicon metalloid-oxane and metallo-oxane polymer networks, by combining a catalyst and a substrate to polymerize the substrate to form silica, polysiloxanes, polymetalloid-oxanes polymetallo-oxanes (metal oxides)... | 02/26/2008 |
| 7288593 | Enhanced oxygen barrier performance from modification of ethylene vinyl alcohol copolymers (EVOH) Herein is disclosed a modified ethylene vinyl alcohol polymer (EVOH) comprising an oxygen scavenging functional group. Preferably, the modified EVOH comprises structures IV, V, and VI: wherein x is an integer great... | 10/30/2007 |
| 7247390 | Compatible blend systems of oxygen barrier polymers and oxygen scavenging polymers Herein is disclosed an oxygen barrier composition comprising an oxygen barrier polymer and an oxygen scavenging polymer. Preferably, the oxygen barrier polymer is selected from polymers or copolymers of vinyl alcohol, polyesters, polymers or copolymers of vinylidene... | 07/24/2007 |
| 7238300 | Process for subjecting to actinic radiation and storing an oxygen scavenger, and a stored oxygen scavenger A method comprises subjecting ant oxygen scavenger to actinic radiation; and then optionally storing the oxygen scavenger in a container, the container configured such that the oxygen scavenger exhibits no substantial oxygen scavenging activity while inside the cont... | 07/03/2007 |
| 7238435 | Polymeric compound and organic luminescence device A main chain-type or side chain-type polymeric compound having a structure wherein at least one metal complex segment having a plurality ligands is introduced into a main chain or a side chain is provided. In the case where the polymeric compound is the main chain-t... | 07/03/2007 |
| 7192650 | Element having porphyrin polymer fixed on a substrate and method of preparing the same A photo-functional molecule element having, on a substrate, a porphyrin polymer containing covalently-fixed porphyrin units, and the method of preparing the same. The photo-functional molecule element may be used as a photoelectric conversion element such as an orga... | 03/20/2007 |
| 7186464 | Compatible blend systems of oxygen barrier polymers and oxygen scavenging polymers Herein is disclosed an oxygen barrier composition comprising an oxygen barrier polymer and an oxygen scavenging polymer. The composition can be in the form of a physical blend or a cross-linked blend, and can further comprise a compatibilizer, a transesterification ... | 03/06/2007 |
| 7163977 | Method to reduce the aldehyde content of polymers Methods to decrease aldehyde content of a polymer are provided. An effective amount of an additive that contains a P—H functionality is incorporated into the polymer in the presence of an acidic of basic catalyst compositions are also provided. ... | 01/16/2007 |
| 7101942 | Dental materials based on metal oxide clusters Dental material containing a cluster according to the general formula [(M1)a(M2)bOc(OH)d(OR)e(L-Sp-Z)f] (I) in which M1, M2, independently of each other, st... | 09/05/2006 |
| 7097890 | Polymer with pendent cyclic olefinic functions for oxygen scavenging packaging A family of polymers containing selected cyclic allylic pendent groups for oxygen scavenging packaging which has minimal organoleptic by-products after oxidation. ... | 08/29/2006 |
| 7094866 | Covalently fixed porphyrin polymer having porphyrin metal complex substituted with coordinating hetero aromatic ring as constituting unit thereof,and method of producing the same A covalently linked linear porphyrin polymer represented by formula (1): wherein R represents an alkyl group or | 08/22/2006 |
| 7087277 | Enhanced oxygen barrier performance from modification of ethylene vinyl alcohol copolymers (EVOH) Herein is disclosed a modified ethylene vinyl alcohol polymer (EVOH) comprising an oxygen scavenging functional group. Preferably, the modified EVOH comprises structures IV, V, and VI: wherein x is an integer gre... | 08/08/2006 |
| 7056565 | Container having oxygen-scavenging core layer Rigid containers are provided comprising oxygen scavenger compositions that produce only low levels of volatiles or by-products as a consequence of oxygen scavenging. In particular, a family of polymers containing selected cyclic olefinic pendent groups are used in ... | 06/06/2006 |
| 7026417 | Enhanced oxygen barrier performance from modification of vinyl alcohol polymers (PVOH) or ethylene vinyl alcohol copolymers (EVOH) Herein are disclosed modified vinyl alcohol polymers (mPVOH), wherein the mPVOH can comprise structure VII: and at least one structure comprising structure IX: or structure... | 04/11/2006 |
| 7022258 | Oxygen scavenging compositions comprising polymers derived from benzenedimethanol monomers Herein is disclosed an oxygen scavenging composition, comprising (i) an oxygen scavenging polymer comprising structure I: X—R—X—O—CH2—Ar—CH2—O, (I) wherein —R— is selected from the ... | 04/04/2006 |
| 6965006 | Metal alkoxide polymers A method of synthesizing metal alkoxide polymers is provided, for use, as an example, in synthesizing hybrid organic/inorganic materials with low optical absorption for optical applications. The method involves a plurality of acidolysis steps involving acidolysis of... | 11/15/2005 |
| 6949620 | Polymeric micellar structure The invention relates to a polymeric micellar structure which comprising an ionic porphyrin dendrimer represented by general formula (1): q(c)PM (where q represents the number of charged atoms on the periphery of the dendrimer; c represents a negative (−) or posit... | 09/27/2005 |
| 6946175 | Oxygen scavenging polymers as active barrier tie layers in multilayered structures Herein is disclosed multilayer packaging articles comprising an oxygen barrier layer comprising ethylene/vinyl alcohol copolymer (EVOH) (an “EVOH oxygen barrier layer”); an oxygen scavenging layer adjacent thereto, wherein the oxygen scavenging layer comprises a... | 09/20/2005 |
| 6930166 | Polymeric compound A polymer compound which is a polyphenylene co-condensation polymer consisting substantially of paraphenylene group and metaphenylene group and improved in forming ability and functions, wherein the ratio of metaphenylene group is in the range of 60 to 95%. ... | 08/16/2005 |
| 6838536 | Reactive and gel-free compositions for making hybrid composites A substantially reactive and gel-free composition which comprises: a. particles capable of reaction with a radiation curable resin; b. a coupling agent for modification of the surface of said particles; c. a radiation curable r... | 01/04/2005 |
| 6815528 | Organic electrochromic materials for optical attenuation in the near infrared region The invention provides generally a new type of organic electrochromic Near Infrared (NIR)-active materials capable of absorbing and attenuating the light in the NIR region around 1550 nm and forming thin films on electrodes for variable optical attenuator (VOA) appl... | 11/09/2004 |
| 6727343 | Heteroatomic polymer for more efficient solid polymer electrolytes for lithium batteries A new type of polymer is described that represents a new composition of matter. This polymer contains alternating electronegative group III-VI elements connected with hydrocarbon or fluorocarbon linkages to form a polyalkyl or polyfluoroalkyl heteroatomic polymer. T... | 04/27/2004 |
| 6613441 | Boron- and/or aluminum-containing mixtures, hybrid materials, and coatings The present invention relates to mixtures prepared from (A) at least one linear, branched, or cyclic monomeric organosilane having at least two silicon atoms with hydrolyzable and/or condensation-crosslinking groups in which the silicon atoms are bonded to... | 09/02/2003 |
| 6469091 | Polyarylene sulfide resin composition Provided is a polyarylene sulfide resin composition comprising (A) from 20 to 34% by weight of a polyarylene sulfide having a melt viscosity of from 150 to 800 poises, (B) from 66 to 80% by weight of spherical silica having a mean particle size of from 0.... | 10/22/2002 |
| 6465603 | Electrically conductive inorganic polymer Provided is an electrically conductive inorganic polymer containing at least one alkali metal or alkaline earth metal and at least one of the metals selected from the IVth to XIth subgroup and IIIrd to Vth main ... | 10/15/2002 |
| 6395826 | Boron-and/ or aluminum-containing mixtures, hybrid materials, and coatings The present invention relates to mixtures prepared from (A) at least one linear, branched, or cyclic monomeric organosilane having at least two silicon atoms with hydrolyzable and/or condensation-crosslinking groups in which the silicon atoms are bonded to ... | 05/28/2002 |
| 6369183 | Methods and materials for fabrication of alumoxane polymers A composition of matter, comprising: a chemically functionalized carboxylate-alumoxane that is functionalized with a chemically reactive substituent, and a reactive compound, wherein the chemically reactive substituent reacts with the reactive compound so... | 04/09/2002 |
| 6303270 | Highly plasma etch-resistant photoresist composition containing a photosensitive polymeric titania precursor A composition is derived from an addition polymerizable organotitanium polymer which upon exposure to an oxygen plasma or baking in air, is converted to titanium dioxide (titania) or is converted to a mixed, titanium-containing metal oxide. The metal oxid... | 10/16/2001 |
| 6277502 | Photocrosslinkable silane derivatives The invention relates to novel crosslinkable, photoactive silane derivatives of the formula I ##STR1## mixtures of silane derivatives of the formula I and mixtures of silane derivatives of the formula I with uncrosslinkable silane derivatives as usua... | 08/21/2001 |
| 6248852 | Germanosiloxane materials and optical components comprising the same The present invention is directed to a method of forming germanium-containing silicones in which germanium is incorporated into the siloxane backbone with Ge--O--Si bond or onto a carboxylated siloxane in a form such as the germanium ester form, which has... | 06/19/2001 |
