Featured patents

Process for Producing Mixed Metal Rare Earth Metal Halide Solutions in Organic Solvents
US 08846879 B2, Sept. 30, 2014, Rare earth containing (At. No. 21, 39, 57-60 or 62-71), Ulrich Wietelmann / Chemetall GmbH (Frankfurt am Main, DE)
A process for the preparation of an anhydrous rare-earth halide of the formula…

Rinsable Dyes and Methods for Their Preparation
US 08802829 B2, Aug. 12, 2014, Chain containing at least fifteen alkylene oxide groups, Sai Harfouch et al. / Spectra Colors Corp. (Kearny, US)
A method of preparing a rinsable dye comprising the following steps:…

Method for Manufacturing Water Resistant Optically Anisotropic Film, and Image Display Device
US 08785607 B2, July 22, 2014, Additional hydroxy or nitrogen, other than as nitro, nitroso or azo, bonded directly to the bicyclo ring system, Tadayuki Kameyama et al. / Nitto Denko Corporation (Ibaraki-shi, JP)
A method for manufacturing a water resistant optically anisotropic film…

Diaryl Phosphine Compounds
US 08871916 B2, Oct. 28, 2014, Noncarbon atom double or triple bonded and the diazoamino group bonded directly to the same acyclic carbon, Ronald Thaddeus Raines et al. / Wisconsin Alumni Research Foundation (Madison, US)
The tertiary phosphine of formula:…

Synthesis of Azo Bonded Immunoregulatory Compounds
US 08754197 B2, June 17, 2014, Formation of azo group by reduction of nitro group, Nnochiri N. Ekwuribe et al. / Biocon Limited IN
A method for preparing a compound of the formula:…

Pentalenes
US 08716456 B2, May 6, 2014, Rare earth containing (At. No. 21, 39, 57-60 or 62-71), Dermot Michael O'Hare et al. / Isis Innovation Limited (Oxford, GB)
A compound which is a substituted pentalene of formula (I):…

Rinsable Dyes and Methods for Their Preparation
US 08664371 B2, March 4, 2014, Chain containing at least fifteen alkylene oxide groups, Peter Caputo et al. / Spectra Colors Corp. (Kearny, US)
A method of preparing a rinsable dye comprising the following steps:…

Rinsable Dyes and Methods for Their Preparation
US 08653247 B2, Feb. 18, 2014, Diazo or diazonium, Mark Berenfeld et al. / Spectra Colors Corp. (Kearny, US)
A rinsable dye compound of the formula:…

Multi-Chromophoric Quencher Constructs for Use in High Sensitivity Energy Transfer Probes
US 08586718 B2, Nov. 19, 2013, Plural benzene rings bonded directly to each azo group, Scott C. Benson et al. / Applied Biosystems, LLC (Carlsbad, US)
A dark quencher construct comprising the following structural formula:…

Solutions of Anhydrous Lanthanide Salts and Its Preparation
US 08470982 B2, June 25, 2013, Rare earth containing (At. No. 21, 39, 57-60 or 62-71), Felix Kopp et al. / Ludwig-Maximilians-Universitaet (Munich, DE)
Anhydrous solution of MX 3 .zLiA in a solvent, wherein…

Patentorg has 14 documents under Organic Compounds: Noble Gas, Radioactive Metal, Rare Earth Containing, Azo, Diazo, Diazooxide Patents.

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