Featured patents

Compositions and Methods of Making a Photoactive Agent
US 08822677 B2, Sept. 2, 2014, Porphyrins (including hydrogenated; e.g., chlorophyll, etc.), Alexander J. Pallenberg et al. / Purdue Pharmaceutical Products L.P. (Stamford, US)
A process for preparing mono-L-aspartyl chlorin e 6 ,…

Macrocyclic Derivatives of Glycolurils, and Methods of Preparing and Using the Same
US 08779120 B2, July 15, 2014, Plural nitrogens in the hetero ring, Vaclav Havel et al. / Masarykova Univerzita (Brno, CZ)
Macrocyclic compounds of formula I…

Synthesis of Porphyrin Nanostructures
US 08871926 B1, Oct. 28, 2014, Porphyrins (including hydrogenated; e.g., chlorophyll, etc.), Feng Bai et al. / Sandia Corporation (Albuquerque, US)
A method for producing porphyrin nanostructures, comprising:…

Redox-Active Structures and Devices Utilizing the Same
US 08722879 B2, May 13, 2014, Porphyrins (including hydrogenated; e.g., chlorophyll, etc.), Milko E. Van Der Boom et al. / Yeda Research & Development Company Ltd. at the Weizmann Institute of Science (Rehovot, IL)
A compound of the general formula II:…

Isoxazolidine Derivatives
US 08637662 B2, Jan. 28, 2014, The hetero ring is five-membered, Ilaria Peretto et al. / Chiesi Farmaceutici S.p.A. (Parma, IT)
A compound represented by formula (I):…

Dye for a Dye-Sensitised Solar Cell, and a Solar Cell Comprising the Same
US 08629269 B2, Jan. 14, 2014, Porphyrins (including hydrogenated; e.g., chlorophyll, etc.), Jong-Hyung Kim et al. / Solarsys Co., Ltd. (Gyeonggi-do, KR)
A dye for a dye-sensitised solar cell, selected from compounds represented by…

4-Aryl-2-Anilino-Pyrimidines
US 08609836 B2, Dec. 17, 2013, Heterocyclic Carbon Compounds Containing a Hetero Ring Having Chalcogen or Nitrogen as the Only Ring Hetero Atoms, Marc Gustaaf Celine Verdonck et al. / Janssen Pharmaceutica NV (Beerse, BE)
A method of treating cancer in a warm-blooded animal in need of such treatment…

Methods for Preparing Pyrimidine Derivatives Useful as Protein Kinase Inhibitors
US 08592577 B2, Nov. 26, 2013, At least three nitrogens in the hetero ring, Steven Durrant et al. / Vertex Pharmaceuticals Incorporated (Cambridge, US)
A method of preparing a compound represented by Structural Formula (I),…

Substituted Porphyrins
US 08546562 B2, Oct. 1, 2013, Porphyrins (including hydrogenated; e.g., chlorophyll, etc.), Michael P. Trova et al.
A method of treating an ischemia reperfusion injury, said method comprising…

Substituted Cyclopentanes Having Prostaglandin Activity
US 08487091 B2, July 16, 2013, Heterocyclic Carbon Compounds Containing a Hetero Ring Having Chalcogen or Nitrogen as the Only Ring Hetero Atoms, David W. Old et al. / Allergan, Inc. (Irvine, US)
A compound represented by the formula:…

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