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Class Information
Number: 528/4
Name: Synthetic resins or natural rubbers -- part of the class 520 series > Synthetic resins (class 520, subclass 1) > From boron reactant having at least one boron to hydrogen or boron to carbon bond
Description: Subject matter under Class 520, ... involving polymer products derived from a boron-containing reactant wherein at least one atom of boron is bonded directly to a hydrogen or carbon atom or processes of polymerizing; polymerizable compositions containing as a reactant a compound of boron wherein boron is directly bonded to an atom of hydrogen or carbon or processes of preparing.

Sub-classes under this class:

Class Number Class Name Patents
528/8 Boron reactant contains a boron atom bonded to at least one atom of oxygen 70
528/7 Boron reactant contains a nitrogen atom 50
528/6 Boron reactant contains a phosphorus atom 12
528/5 Boron reactant contains a silicon atom 77

Patents under this class:
1 2

Patent Number Title Of Patent Date Issued
8674046 Source material for preparing low dielectric constant material Mar. 18, 2014
8674047 Doping conjugated polymers and devices Mar. 18, 2014
8669344 Method of deashing from polymer solutions Mar. 11, 2014
8664629 Boron cage compound materials and composites for shielding and absorbing neutrons Mar. 4, 2014
8664328 Emulsions of boron crosslinked organopolysiloxanes Mar. 4, 2014
8580392 Organic light-emitting diode and uses thereof Nov. 12, 2013
8519077 N-type conjugated compounds containing diborylene units, methods of making, and a device comprising the compound Aug. 27, 2013
8501887 Radical polymerizable composition Aug. 6, 2013
8450442 Borosiloxane composition, borosiloxane adhesive, coated and laminated substrates May. 28, 2013
8426545 Polymers containing borane or carborane cage compounds and related applications Apr. 23, 2013
8349985 Boron-containing hydrogen silsesquioxane polymer, integrated circuit device formed using the same, and associated methods Jan. 8, 2013
8258197 Synthesis of a highly crystalline, covalently linked porous network Sep. 4, 2012
8097348 Pi-conjugated organoboron polymers in thin-film organic electronic devices Jan. 17, 2012
8034467 Moisture-reactive composition and organic electroluminescent element having same Oct. 11, 2011
8021756 Microlens array Sep. 20, 2011
7910687 Conjugated polymers containing arylamine units, the representation thereof and the use of the same Mar. 22, 2011
7893165 Metal-containing inorganic block copolymers Feb. 22, 2011
7868131 Methods of preparing polymers having terminal amine groups Jan. 11, 2011
7858724 Polymeric, phosphorescent, organically semi-conductive emitter materials based on perarylated boranes, method for their production and use thereof Dec. 28, 2010
7824473 Metal-organic framework materials based on icosahedral boranes and carboranes Nov. 2, 2010
7816562 Amido-organoborate initiator systems Oct. 19, 2010
7799875 Triarylamine-arylvinylene moiety-containing conjugated polymers, their production and use Sep. 21, 2010
7767220 Implantable or insertable medical articles having covalently modified, biocompatible surfaces Aug. 3, 2010
7745362 Metal-containing structured ceramic materials Jun. 29, 2010
7737241 Amido-organoborate initiator systems Jun. 15, 2010
7723455 Conjugated polymers containing dihydrophenanthrene units and use thereof May. 25, 2010
7658778 Ceramic filters formed from photocurable pre-ceramic polymers Feb. 9, 2010
7632908 Substituted fluorene polymers, their preparation and use in optical devices Dec. 15, 2009
7629429 Substituted fluorene polymers their preparation and uses Dec. 8, 2009
7615289 Organic electroluminescent polymer having 9,9-di(fluorenyl)-2,7-fluorenyl unit and organic electroluminescent device manufactured using the same Nov. 10, 2009
7427443 Low dielectric constant insulating material and semiconductor device using the material Sep. 23, 2008
7402343 Molecular chemical compounds with structures allowing electron displacement and capable of emitting photoluminescent radiation, and photoluminescence quenching device employing the same Jul. 22, 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 Feb. 26, 2008
7301003 Method of preparing polymers having terminal amine groups Nov. 27, 2007
7157154 Polymer and polymeric luminescent element comprising the same Jan. 2, 2007
7074884 Conjugated polymer preparation via Suzuki-coupling in emulsion Jul. 11, 2006
7041280 Aryl boronate functionalized polymers for treating obesity May. 9, 2006
7012124 Solid polymeric electrolytes for lithium batteries Mar. 14, 2006
6967179 Process for manufacturing boron nitride fibers from borylborazines Nov. 22, 2005
6864339 Process for preparing aromatic polymers Mar. 8, 2005
6767981 Thermoset and ceramic containing silicon and boron Jul. 27, 2004
6395840 Precursor polymers to refractory metal carbides and metal borides May. 28, 2002
6372873 Linear phosphine-borane polymers and methods of preparation therefor Apr. 16, 2002
6353072 Polymer preparation from boron derivative functional group-containing monomers Mar. 5, 2002
6231790 Tetrakis-pentafluorophenyl borates from pentafluorophenyl grignard reagents May. 15, 2001
6025453 Linear inorganic-organic hybrid copolymers containing random distribution of boranyl, silyl, or siloxyl, and acetylenic units Feb. 15, 2000
5986032 Linear metallocene polymers containing acetylenic and inorganic units and thermosets and ceramics therefrom Nov. 16, 1999
5872070 Pyrolysis of ceramic precursors to nanoporous ceramics Feb. 16, 1999
5844052 Linear metallocene polymers containing acetylenic and inorganic units and thermosets and ceramics therefrom Dec. 1, 1998
5807905 Borate photoinitiators from polyboranes Sep. 15, 1998

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