Did You Know...
...that Robert Adler has the dubious distinction of being the Father of the Couch Potato? Back in 1955 Adler was employed by what was then Zenith Radio Corp., where he was charged to invent something that would allow viewers to turn down the TV volume without leaving their chairs. After a series of flops (such as a wired contraption that people tripped over), Adler hit on the idea of using sound waves. Thus the Remote Control was born...
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| Number | Title | Issue Date |
| 8178709 | Iron preparation suitable for pharmaceutical formulation and process for the preparation thereof New iron preparations comprising stable, unpolymerized iron(III) citrate complex compositions and methods for their preparation are provided. Further, the invention involves the use stable, unpolymerized iron(III) citrate complex compositions of the invention as a f... | 05/15/2012 |
| 8034964 | Phosphaplatins and their use in the treatment of cancers resistant to cisplatin and carboplatin The present invention provides phosphaplatins, stable isolated monomeric phosphato complexes of platinum (II) and (IV), and methods of use thereof for treating cancers, including cisplatin- and carboplatin-resistant cancers. Unlike cisplatin, these complexes do not ... | 10/11/2011 |
| 8030506 | Tumor selective and biodegradable cyclotriphosphazene-platinum(II) conjugate anticancer agent, and preparation method thereof Disclosed are a novel cyclotriphosphazene-platinum(II) complex conjugate anticancer agent, showing high selectivity to tumor tissues due to the enhanced permeability and retention effect in tumor tissues and a preparation method thereof. ... | 10/04/2011 |
| 7465818 | Process for the racemoselective synthesis of ansa-metallocenes A process for the racemoselective preparation of ansa-metallocene complexes of the formula (I), where R1, R1′, R2, R2′ are identical or different and are each hyd... | 12/16/2008 |
| 7378537 | Olefin oligomerization catalysts and methods of using same A metal complex comprising a metal compound complexed to a heteroatomic ligand, the metal complex having Structure X: wherein R1, R2, R3, and R4 are each independently an alkyl gr... | 05/27/2008 |
| 7342122 | Bisphosphonate complexes Bisphosphonate compounds are disclosed, particularly bisphosonate conjugates useful in the treatment of soft tissues surrounding bone and bone-related diseases, such as bone cancer and osteoporosis. ... | 03/11/2008 |
| 7279588 | Dinuclear metal complex and pyrophosphate assay using the same A novel coordination complex formed by dinuclear metal complexation is provided. The complex is a dinuclear metal complex of a compound, wherein the compound comprises a conjugation ring system substituted with: a) an electron donating group selected from —OH, —... | 10/09/2007 |
| 7229484 | Pre-coated particles for chemical mechanical polishing The present invention relates to the manufacture and use of novel pre-coated abrasive particles and particle slurries for the chemical mechanical polishing (CMP) of semiconductor wafers, thin films, inter-layer dielectric, metals, and other components during integra... | 06/12/2007 |
| 7223879 | Ligands for metals and improved metal-catalyzed processes based thereon One aspect of the present invention relates to ligands for transition metals. A second aspect of the present invention relates to the use of catalysts comprising these ligands in transition metal-catalyzed carbon-heteroatom and carbon-carbon bond-forming reactions. ... | 05/29/2007 |
| 7199249 | Free radically polymerizable coupling agents In accordance with the present invention, there are provided novel coupling agents which are compatible with a wide variety of adhesive formulations and which provide substantial adhesion enhancement relative to base formulations to which they are added. Invention c... | 04/03/2007 |
| 7153809 | P-chiral phospholanes and phosphocyclic compounds and their use in asymmetric catalytic reactions Chiral ligands and metal complexes based on such chiral ligands useful in asymmetric catalysis are disclosed. The metal complexes according to the present invention are useful as catalysts in asymmetric reactions, such as, hydrogenation, hydride transfer, allylic al... | 12/26/2006 |
| 7138520 | Coordination complexes having tethered therapeutic agents and/or targeting moieties, and methods of making and using the same In part, the present invention is directed to coordination complexes comprising a therapeutic agent. In one aspect, the subject compositions comprise a platinum metal center and a covalently attached therapeutic agent. ... | 11/21/2006 |
| 7026498 | Ligands for metals and improved metal-catalyzed processes based thereon One aspect of the present invention relates to novel ligands for transition metals. A second aspect of the present invention relates to the use of catalysts comprising these ligands in transition metal-catalyzed carbon-heteroatom and carbon-carbon bond-forming react... | 04/11/2006 |
| 6951953 | Tumor selective and biodegradable polyphosphazene-platinum(II) conjugate antitumor agent, and preparation method thereof Disclosed are a new class of a polyphosphazene-platinum(II) conjugate antitumor agent having high tumor tissue selectivity due to its enhanced permeability and retention effect to tumor tissues, and a preparation method thereof: ... | 10/04/2005 |
| 6946560 | Ligands for metals and improved metal-catalyzed processes based thereon One aspect of the present invention relates to novel ligands for transition metals. A second aspect of the present invention relates to the use of catalysts comprising these ligands in transition metal-catalyzed carbon-heteroatom and carbon-carbon bond-forming react... | 09/20/2005 |
| 6939981 | Ruthenium complexes of phosphine-aminophosphine ligands Disclosed are ruthenium complexes of phosphine-aminophosphine ligands that may be used to catalyze large number of reactions of a wide variety of substrates such as asymmetric hydrogenations, asymmetric reductions, asymmetric hydroborations, asymmetric olefin isomer... | 09/06/2005 |
| 6858568 | Metal lubricants containing a bridge complex Lubricants are taught that can quickly and easily form a lubricating layer on a metal surface of a metal before plastic processing. Such lubricants preferably include a primary lubricating agent or component having a bridge complex that satisfies the following condi... | 02/22/2005 |
| 6835792 | Solventless nontoxic high refractive index and low birefringence organic/inorganic hybrid materials Enclosed are high refractive index and low birefringence organic/inorganic hybrid materials useful for optical applications. They are prepared from solventless metal aliphatic acryl alkoxides. The metal acryl alkoxides are synthesized from exchanging acryl alcohol w... | 12/28/2004 |
| 6362355 | Molybdated dispersants from heteropoly acids A molybdated dispersant composition represented by the formula: (R1 --NR2 R3 H+)m-n Xn (MoHPA)m- provides good friction properties to lubricants. In the formula, R1 --NR2 | 03/26/2002 |
| 6333422 | Thermosensitive cyclotriphosphazene-platinum complex conjugate, its preparation method and anticancer agent containing the same The present invention provides a novel thermosensitive cyclotriphosphazene-platinum complex conjugates represented by Formula 1, ##STR1## wherein m is a repeating unit of poly(alkoxyethylene glycol) selected from the integers 2, 7 and 12; n represents the... | 12/25/2001 |
| 6248914 | Metalloid salt catalyst/activators A compound useful as a catalyst or as a cocatalyst in combination with a Group 3-10 metal for addition polymerizations corresponding to the formula: [M'Q12 L'I']+ (Arf3 MQ2)-- wherein... | 06/19/2001 |
| 5994435 | Flame retardant and flame retardant resin composition formulated with the same The subject of the invention is to provide a new high-performance flame retardant having excellent flame resistant effect and smoke-suppressing effect and generating no hazardous gas, and a new flame retardant resin-composition used it. As a means for sol... | 11/30/1999 |
| 5858905 | Pyrophosphite ligands and their use in transition metal catalyzed processes Catalyst systems which comprise a transition metal and a pyrophosphite ligand are particularly effective as catalysts for hydrosilation reactions. The transition metal is from groups 7-11 of the Periodic Table, and the pyrophosphite has the following form... | 01/12/1999 |
| 5750456 | Catalyst composition for preparing polyketones A catalyst composition suitable for use in a process for the preparation of polyketones comprising a group VIII metal complex of a phosphonite of formula (I) R1 R2 E(OPR23)2-1 (I) whe... | 05/12/1998 |
| 5728853 | Chemical process A process for extracting metal values, especially zinc values, from aqueous solutions of metal salts, which comprises contacting the aqueous solution with an organic phase comprising a compound of the formula, ##STR1## wherein each of R1, ... | 03/17/1998 |
| 5631393 | Palladium catalysts containing sulfonated bisphosphines as ligands, process for their preparation and their use in carbonylation reactions The invention relates to palladium compounds containing as ligands compounds of the formula (I) ##STR1## where Ar is C6 H4 SO3 M, M is hydrogen, ammonium, a monovalent metal or one equivalent of a polyvalent metal and... | 05/20/1997 |
| 5602266 | Microporous square pyramidal-tetrahedral framework vanadium phosphates and their preparation A new class of vanadium phosphate materials using a mixed valence pentavanadate as the building block has been created using hydrothermal self-assembly techniques. These materials use a framework composed solely of V5 O9 (PO4 | 02/11/1997 |
| 5372682 | Electrochemical preparation of addition polymerization catalysts Group 4 metal complexes useful as addition polymerization catalysts are prepared by electrolysis of cyclopentadienyl metal complexes under inert electrolysis conditions.... | 12/13/1994 |
| 5332846 | Hydroformylation process using novel phosphine-rhodium catalyst system Disclosed are bis-phosphine compounds having the general formula ##STR1## wherein: each of A1, A2, A3 and A4 is an arylene radical wherein (i) each phosphorus atom P is bonded to a ring carbon atom of A | 07/26/1994 |
| 5324848 | Vanadium phosphate materials A new class of vanadium phosphate materials has been created using hydrothermanl self-assembly techniques. Of particular interest is that these materials comprise a vanadium phosphate framework structure about an organic template that after removal leave ... | 06/28/1994 |
| 5319119 | Oleophilic molybdenum compound for use in hydroconversion of a hydrocarbon and a method for producing the same An oleophilic molybdenum compound comprising an aliphatic amine group and a heteropolyanion group containing at least one molybdenum atom as a polyatom is disclosed. The oleophilic molybdenum compound is a catalyst precursor capable of being changed, in t... | 06/07/1994 |
| 4950798 | Process for catalytic hydroformylation A novel hydroformylation process for the conversion of olefins having up to about 20 carbon atoms to their corresponding aldehydes is provided herein involving the use of catalysts comprising chelates in which a ligand is chelated at a metal center to pro... | 08/21/1990 |
| 4824977 | Chelating ligands and catalysts and processes employing the same A hydroformylation process including contacting hydroformylation stock in a reaction zone at a temperature of from about 20° C. to about 250° C. and a pressure of from about 15 psig to about 800 psig with hydrogen and carbon monoxide wherein the catalys... | 04/25/1989 |
| 4816522 | Bonding of halogenated organic compounds Halocarbons are readily bonded to a variety of substrates, including metals, polyolefins, styrenics, polyamides and thermoplastic polyesters, by treating the surface(s) to be bonded with a neoalkoxy zirconate compound. The articles produced by the aforesa... | 03/28/1989 |
| 4753848 | Bonding of halogenated organic compounds Halocarbons are readily bonded to a variety of substrates, including metals, polyolefins, styrenics, polyamides and thermoplastic polyesters, by treating the surface(s) to be bonded with a neoalkoxy zirconate compound. The articles produced by the aforesa... | 06/28/1988 |
| 4695642 | Method for preparing crystalline zirconium phosphates A new crystalline zirconium phosphate composition and method for its synthesis are provided. The composition has ion exchange properties and is readily convertible to catalytically active material by thermal treatment.... | 09/22/1987 |
| 4634785 | Titanium and zirconium pyrophosphates, their preparation and use The invention relates to a new process for producing titanium IV and zirconium IV pyrophosphates, certain of which are new compounds, and their uses. The pyrophosphates are prepared by reacting a metal tetraester with phosphorus pentoxide, with or without... | 01/06/1987 |
| 4623738 | Neoalkoxy organo-titanates and organo-zirconates useful as coupling and polymer processing agents A composition of matter comprising neoalkoxy compounds having the following formula: ##STR1## wherein M is titanium or zirconium, R, R1 and R2 are each a monovalent alkyl, alkenyl, alkynyl, aralkyl, aryl or alkaryl group having ... | 11/18/1986 |
| 4600789 | Neoalkoxy organo-titanate useful as coupling and polymer processing agents A composition of matter comprising neoalkoxy organo-titanates having the following formula: ##STR1## wherein R, R1 and R2 are each a monovalent alkyl, alkenyl, alkynyl, aralkyl, aryl or alkaryl group having up to twenty carbon a... | 07/15/1986 |
| 4584316 | Palladium anti-cancer complexes Palladium complexes and pharmaceutical compositions containing palladium complexes adapted for the treatment of tumors cells sensitive to the palladium complexes and methods of treating tumor cells using the palladium complexes are disclosed.... | 04/22/1986 |
