Featured patents

Neprilysin Inhibitors
US 08846913 B2, Sept. 30, 2014, Nitrogen attached directly or indirectly to the diazine ring by nonionic bonding, Melissa Fleury et al. / Theravance Biopharma R&D IP, LLC (South San Francisco, US)
A compound of formula 1:…

Triazinedione Derivatives as GABA B Receptor Modulators
US 08779129 B2, July 15, 2014, Asymmetrical, Karim Mhalla et al. / Addex Pharma S.A. (Geneva, CH)
A compound selected from the group consisting of:…

Protein Kinase C Inhibitors and Uses Thereof
US 08710223 B2, April 29, 2014, Additional hetero ring which is unsaturated, Salvador Alvarez et al. / Rigel Pharmaceuticals, Inc. (South San Francisco, US)
A compound of the formula:…

Substituted Pyridazine Carboxamide Compounds as Kinase Inhibitor Compounds
US 08697866 B2, April 15, 2014, 1,2-diazines which contain an additional hetero ring, Zhigang Li et al. / Xcovery Holding Company LLC (West Palm Beach, US)
A compound of formula I:…

Organic Electronic Device Comprising an Organic Semiconducting Material
US 08686139 B2, April 1, 2014, Four or more ring nitrogens in the tricyclo ring system, Manfred Kussler et al. / Novaled AG (Dresden, DE)
An organic electronic device comprising an organic semiconducting material,…

Process for Producing 2-Hydroxymethylmorpholine Salt
US 08648190 B2, Feb. 11, 2014, Oxygen attched directly or indirectly to morpholine ring by nonionic bonding, Shingo Iwashina et al. / Daiso Co., Ltd. (Osaka, JP)
A method of producing a 2-hydroxymethylmorpholine salt of formula (3)…

Method for Producing Dichloropyrazine Derivative
US 08586741 B2, Nov. 19, 2013, Halogen attached directly to the diazine ring by nonionic bonding, Hiroaki Kurushima et al. / Nippon Soda Co., Ltd. (Tokyo, JP)
A method for producing a dichloropyrazine derivative represented by formula…

Pyrimidine, Pyridine and Triazine Derivatives as Maxi-K Channel Openers
US 08575338 B2, Nov. 5, 2013, 1,3-diazines, Yasuyuki Tsuzuki et al. / Mitsubishi Tanabe Pharma Corporation (Osaka, JP)
A compound of formula (A):…

Phenyl-Substituted 1,3,5-Triazine Compound, Process for Producing the Same, and Organic Electroluminescent Device Containing the Same as Component
US 08569485 B2, Oct. 29, 2013, Triazines, Tsuyoshi Tanaka et al. / Tosoh Corporation (Yamaguchi, JP)
An organic electroluminescent device comprising a phenyl-substituted…

Tri-, Tetra-Substituted-3-Aminopyrrolidine Derivative
US 08476429 B2, July 2, 2013, Tricyclo ring system having the oxazine ring as one of the cyclos, Hiroaki Inagaki et al. / Daiichi Sankyo Company, Limited (Tokyo, JP)
A tetra-substituted 3-aminopyrrolidinyl compound or a salt thereof which is…

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