Patents in Class 568/3

Matches 1 - 50 out of 172

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Match	Document	Document Title
1	8088356	Metal cation-doped covalent organic framework derivatives for hydrogen storage and method of using the same Disclosed are a novel hydrogen storage material with enhanced hydrogen storage capacity prepared by doping an organic framework material with light metal cations, and a method of using the same for...
2	8017809	Bisboron compound A bisboron compound represented by the general formula (I): wherein B represents a boron atom, Y represents an oxygen or sulfur atom, R1 and R2 independently represent a monocyclic aromatic group,...
3	7862984	Polyonium borates and radiation-sensitive composition and imageable elements containing same A radiation-sensitive composition includes a free-radically polymerizable component, an initiator composition capable of generating free radicals sufficient to initiate polymerization upon exposure...
4	7847115	Process for preparing porous organic framework materials The present invention relates to a process for preparing porous organic frameworks by reaction of a reaction mixture in a liquid phase comprising the appropriate starting compounds in the presence...
5	7737234	Catalysts for radical polymerization Provided is a method for polymerizing a polymer precursor, comprising: contacting a polymer precursor with a lithium carborane catalyst and an initiator under polymerizing conditions. A reaction...
6	7692043	Method for producing borazine compound In a synthesis of a borazine compound by a reaction of an alkali boron hydride represented by ABH4 (A represents lithium atom, sodium atom or potassium atom) and an amine salt represented by...
7	7659009	Thermally crosslinkable materials and multi-layered devices therefrom The invention disclosed relates to cross-linkable composites of boronic acid or a boronic acid derivative such as a boronate, and an organic or organo-metallic moiety having a functionality such as...
8	7591964	Electrochemical devices comprising proton conducting mediums An electrochemical device and a proton conducting medium for use in an electrochemical device having a proton conducting electrolyte comprising the formula: HaMbQ.nH2O where H is a proton, M is a...
9	7585991	(Pentafluorophenyl) group 11 and 12 metal compounds, processes for preparing (pentafluorophenyl) group 11 and 12 metal compounds, and uses thereof (Pentafluorophenyl) Group 11 and 12 metal compounds and processes for preparing (pentafluorophenyl) Group 11 and 12 metal compounds are disclosed. Also, disclosed are processes for preparing...
10	7582798	Covalently linked organic frameworks and polyhedra A covalently linked organic network includes a plurality of boron-containing clusters linked together by a plurality of linking groups. The covalently linked organic networks are characterized by...
11	7455917	Organic compound and organic light emitting device using the same Disclosed is a compound represented by formula 1: [formula 1] wherein each of A, X, Y, Y′ and Y″ has the same meaning as described herein. When used in an organic light emitting device, the com...
12	7438981	Indenofluorene compounds and organic electroluminescent devices using the same An organic electroluminescent material and a device using the same wherein the electroluminescent material is a charge transport indenofluorene selected from one of Formula (I) and Formula (II)...
13	7429671	Process for the fluorination of boron hydrides A process for fluorination of borohydride salts including providing a reaction medium comprising HF and a superacid. A borohydride salt compound is added to the reaction medium. The borohydride...
14	7419623	Proton conducting mediums for electrochemical devices and electrochemical devices comprising the same An electrochemical device and a proton conducting medium for use in an electrochemical device having a proton conducting electrolyte comprising the formula: HaMbQ.nH2O where H is a proton, M is a...
15	7232870	Bridged metallocene complexes, process for preparing the same and use thereof Provided is a bridged cyclopentadienyl-dicarbollide complex having the formula of {L[(Cp)(C2B9R110)]}MR in which Cp is an unsubstituted, alkyl-substituted, aryl-substituted or fused ring...
16	7230135	Synthesis of P-chiral bisphospholane ligands and their transition metal complexes for use as asymmetric hydrogenation catalysts P-chiral bisphospholane ligands and methods for their preparation are described. Use of metal/P-chiral bisphospholane complexes to catalyze asymmetric transformation reactions to provide high...
17	7202317	Polymerization of i-butene in hydrocarbon media using bis(borane) co-initiators A method is provided for cationically polymerizing olefin monomer by using a novel coinitiator in the presence of water. More specifically, a method is provided for cationically polymerizing olefin...
18	7196149	Polymerization of i-butane in hydrocarbon media using bis(borane) co-initiators A method is provided for cationically polymerizing olefin monomer by employing the step of using a novel coinitiator in an organic phase or a neat monomer reaction phase. More specifically, a...
19	7183267	β-lactamase inhibitors and methods of use thereof The invention provides novel non-β-lactam inhibitors of β-lactamases. In particular, the invention provides boronic acid-based compounds set forth in the specification. These compounds may be u...
20	7078546	1,2-bis(9-bora-1,2,3,4,5,6,7,8-octafluorofluorenyl)-3,4,5,6-tetraflurobenzene and related compounds and methods The compound 1,2-bis(9-bora-1,2,3,4,5,6,7,8-octafluorofluorenyl)-3,4,5,6- tetrafluorobenzene, analogs of the compound, and methods for making the compound and its analogs.
21	7067653	Porphyrin Based neuton capture agents for cancer therapy The invention describes the synthesis of a panel of novel carbon-carbon linked carboranyl-containing 5,10,15,20-tetraphenylporphyrins bearing 25–44% boron by weight. In certain embodiments, a p...
22	6933063	Spirobifluorene compounds, electroluminescence polymer and electroluminescence element having the same Provided are spirobifluorene compounds which can provide excellent processibility with improved solubility in organic solvents, an electroluminescence (EL) polymer obtained therefrom and an EL...
23	6924240	Low dielectric constant material, insulating film comprising the low dielectric constant material, and semiconductor device A low dielectric constant material having excellent water resistance comprising a borazine skeleton structure represented by any one of the formulas (2) to (4): wherein R1 to R4 are independently a...
24	6911551	Spiro compounds based on boron or aluminum and the use of the same in the electronics industry The present invention relates to substituted boron or aluminum spiro compounds and their use in the electronic industry. The compounds of the invention are used as electron transport material, hole...
25	6781005	Process for the fluorination of boron hydrides This invention relates to an improvement in a liquid phase process for the direct fluorination of borohydride salts including the B10H10−2 and B12H12−2 salts wherein said borohydride salt is con...
26	6767654	Organic electroluminescent device This invention relates to a borane derivative represented by the formula (1) and an organic electroluminescent device: wherein R1 to R8 and Z2 are each independently a hydrogen atom, a saturated or...
27	6645903	Fluoroborane salts comprising a reactive cation and uses thereof The present invention provides catalyst components comprising a compound having a weakly coordinating anion salt and a reactive cation, in particular a compound of the formula MxQy. Preferably,...
28	6608120	Diallylamine monomers and network polymers obtained therefrom Compounds of the formula: having two double bonds which are activated so that they will take part in a polymerization reaction, the double bonds being sufficiently close together to ensure that...
29	6531107	Fabrication of molecular nanosystems The invention relates to structural subunits called “synthons” which are suitable for use in the design and manufacture of molecular nanostructures, machines, and devices. The synthon comprises pol...
30	6500363	Classes of high linear and nonlinear response compounds A class of molecules suitable for linear and nonlinear optical applications which include charged aromatic groups which function as electronic donors and acceptors connected through polyhedral and...
31	6448447	Fluoroborate salts comprising a reactive cation and uses thereof The present invention provides weakly coordinating anion salts comprising a reactive cation and uses thereof. In particular, the present invention provides compounds of the formula MxQy and uses...
32	6410665	Chemical compound The present invention relates to a catalyst system containing (a) at least one compound of the formula (II): where R are each a halogen or a C1-40 group; X are each a C1-40 haloalkylene, C6-40...
33	6355840	Synthesis of permethyldodecaborate and paramagnetic dodecaborate salt The dodecamethyl closo-borane dianion [closo-B12(CH3)12]2− and anion [closo-B12(CH3)12]− were synthesized and characterized. Dodecamethyl-closo dodecaborate (2−) was produced from [clos...
34	6335466	Fluorinated amino polyhedral borate compounds This invention provides a compound comprising fluorinated aminoborate monoanion of the formula: [R1R2R3N—BaHbFc]−1 Imethods for preparing the same, and uses thereof, where R1, R2, R3, a, b, and c a...
35	6329313	Covalently supported chemical compound which can be neutral or ionic in the claims The present invention relates to a supported chemical compound of the formula (I) ##STR1##in which Ac+ is a cation, c is an integer from 1 to 10, b is an integer ≥0, T is a support, y is an i...
36	6255531	Boron compounds and other compounds of group IIIa The present invention relates to a chemical compound of the formula I ##STR1##where R are, independently of one another, identical or different and are each a halogen atom or a C1 -C40 -group, X...
37	6180829	Methods for producing polyhalogenated monoheteroboranes The present invention provides compounds comprising a polyhalogenated heteroborane anion of the formula Ra ZBb Hc Fd Xe (OR")f-1, and a method for producing the same. Specifically, the present...
38	6150487	Multifunctional organic alkali metal initiator and its synthesis, anionic polymerized star polymers and their preparation
39	6130357	Polyhalogenated monoheteroborane anion compositions The present invention provides compounds comprising a polyhalogenated heteroborane anion of the formula Ra ZBb Hc Fd Xe (OR")f-1, and a method for producing the same. Specifically, the present...
40	6087062	Polyborate coinitiators for photopolymerization Compounds of the formula I and II ##STR1## in which R1, R2 and R3 are, for example, unsubstituted or substituted phenyl, where none of the radicals R1 -R3 is a phenyl radical which is substituted...
41	6037490	Boron-containing amino carboxylic acid compounds and uses thereof Novel compounds which are useful for boron neutron capture therapy (BNCT) are disclosed. The compounds comprise a stable boron-containing group and an aminocycloalkane carboxylic acid group or a...
42	5807905	Borate photoinitiators from polyboranes Compounds of the formula I ##STR1## in which n and o are a number from 0 to 50, m is a number from 1 to 50, u and v are 0 or 1, and at least one of the indices u and v is 1, R1, R2, R2a, R3 and R4...
43	5731470	Weakly nucleophilic anions Substituted borate and carborate anions having unusual properties of being exceptionally weakly nucleophilic and being soluble in non-polar solvents. One-electron oxidation of the anions yields the...
44	5574077	Microwave-absorbing materials containing polar icosahedral molecular units and methods of making the same A microwave-absorbing material composed of blends of polar icosahedral molecular units with a variety of host matrices, or with polymers with the units covalently bonded in a pendant manner to the...
45	5496960	Process for production of bis-(pentafluorophenyl) borane and use thereof for producition of base free zwitterionic homogeneous Ziegler-Natta olefin polymerization catalysts There is disclosed a new boron-containing compounds such as bis-(pentafluorophenyl)borane, (C6 F5)2 BH and related compounds and a method for producing the compounds. The new borane is suitable for...
46	5382698	Borated ethylene alpha-olefin copolymer substituted Mannich base lubricant dispersant additives The present invention is directed to oil-soluble lubricating oil additives comprising borated Mannich Base condensates of an alkyl substituted hydroxy aromatic compound with formaldehyde and an...
47	5256394	Radiological imaging method, and contrast media reagents therefor A method of imaging a corporeal situs by radiological techniques, comprising delivery to the corporeal situs of an imagingly effectively amount of a physiologically acceptable composition...
48	5012001	Triaryl sulfonium photoinitiators Triarylsulfonium polyfluoro metal or metalloid salts are provided by effecting the oxidation of a diarylsulfide, while under dehydrating conditions, in the presence of a strong protonic acid. The...
49	4801439	Catalytic process for making compounds having a non-Lewis acid/base bond between a group IIIA metal and group VA nonmetal A process for preparing tractable preceramic precursors of Group IIIA metal/Group VA nonmetal compounds, such as BN, in which a first reactant containing a Group VA nonmetal to hydrogen bond, such...
50	4769497	Process for the synthesis of 2,2-dialkoxy-propanes A new method of synthesis of a 2,2-dialkoxy-propane e.g. 2,2-dimethoxy-propane, is described through reaction of a cyclic ketal, e.g. 2,2-dimethyl-(1,3)-dioxolane, with a boric acid alkyl ester,...

Matches 1 - 50 out of 172

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