Featured patents

N-Link Hydroxamic Acid Derivatives Useful as Antibacterial Agents
US 08846933 B2, Sept. 30, 2014, Additional hetero ring containing, Anthony Marfat et al. / Pfizer Inc. (New York, US)
A compound selected from the group consisting of:…

Heterocyclyl-Pyridinyl-Based Biphosphonic Acid, Pharmaceutically Acceptable Salt Thereof, Composition Thereof and Method of Use Thereof
US 08816082 B2, Aug. 26, 2014, Phosphorus attached indirectly to the six-membered hetero ring by nonionic bonding, Youla S. Tsantrizos et al. / The Royal Institution for the Advancement of Learning/McGill University (Montreal, Quebec, CA)
A compound of formula I:…

Compounds as Tyrosine Kinase Modulators
US 08809534 B2, Aug. 19, 2014, Ring sulfur in the bicyclo ring system, Xialing Guo et al. / Allergan, Inc. (Irvine, US)
A compound selected from the group consisting…

Metal Complex, Light Emitting Element, and Display Device
US 08765952 B2, July 1, 2014, Heavy metal or aluminum containing, Kazutoyo Kimura et al. / Nagasaki University (Nagasaki, JP)
A metal complex containing a cation represented by the formula (C1)…

Compositions and Methods of Synthesis of Pyridinolypiperidine 5-HT1F Agonists
US 08697876 B2, April 15, 2014, Carbocyclic ring containing, Jean-Francois Carniaux et al. / Colucid Pharmaceuticals, Inc. (Durham, US)
A process for preparing…

Methods and Compositions of Targeted Drug Development
US 08618302 B2, Dec. 31, 2013, Nitrogen bonded directly to the -C(=X)- group, Pam Wines et al. / (Warren, US)
A compound having a formula of:…

Naphthalene Monoimide Derivatives and Use Thereof as Photosensitizers in Solar Cells and Photodetectors
US 08609846 B2, Dec. 17, 2013, Nitrogen, other than as nitro or nitroso, attached directly or indirectly to the tricyclo ring system by nonionic bonding, Felix Eickemeyer et al. / BASF SE (Ludwigshafen, DE)
A compound of the formula Ia or Ib…

Heteroaryl-Substituted Alkyne Compounds and Method of Use
US 08557996 B2, Oct. 15, 2013, Three ring nitrogens in the bicyclo ring system, Brian K. Albrecht et al. / Amgen Inc. (Thousand Oaks, US)
A compound of Formula I:…

Derivatives of (Bridged Piperazinyl)-1-Alkanone and Use Thereof as P75 Inhibitors
US 08519143 B2, Aug. 27, 2013, Carbonyl bonded directly to the six-membered hetero ring, Sandrine Delbary-Gossart et al. / Sanofi (Paris, FR)
A compound of Formula (II):…

Method for the Preparation of Montelukast Acid and Sodium Salt Thereof in Amorphous Form
US 08450491 B2, May 28, 2013, Quinolines which are unsubstituted or which are alkyl or alkenyl substituted only, or salt thereof, Manu Mahendru et al. / Morepen Laboratories Limited (New Delhi, IN)
A process for the isolation of montelukast acid in solid form which comprises:…

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