Featured patents

Macrolide Compounds and Methods and Intermediates Useful for Their Preparation
US 08796474 B1, Aug. 5, 2014, The lactone ring has at least seven members, Hiyun Kim et al. / Rutgers, the State University of New Jersey (New Brunswick, US)
A compound of formula 239a:…

Production of Dihydronepetalactone
US 08765975 B2, July 1, 2014, Bicyclo ring system having the lactone ring as one of the cyclos, Scott Christopher Jackson et al. / E I du Pont de Nemours and Company (Wilmington, US)
A process for preparing dihydronepetalactone comprising:…

Process for Producing Epoxy Compound
US 08664414 B2, March 4, 2014, Hydrogen peroxide utilized, Katsura Horikoshi et al. / Showa Denko K.K. (Tokyo, JP)
A process for producing an epoxy compound, comprising epoxidizing a carbon-carbon…

Process for Synthesizing Epicconone Analogs
US 08669378 B2, March 11, 2014, Tricyclo ring system having the lactone ring as one of the cyclos, Xavier Franck et al. / Universite de Rouen (Mont-Saint-Aignan, FR)
A compound of formula (I′)…

Method for Treatment of HIV and Diseases of Immune Dysregulation
US 08586767 B2, Nov. 19, 2013, Dibenzo(b,d)pyrans (including hydrogenated), Craig Rick Travis
A method of treatment of Human Immunodeficiency Virus (HIV) by administering…

Process for Epoxidation Start-Up
US 08530682 B2, Sept. 10, 2013, Additional heavy metal containing material utilized, Howard Sachs et al. / Scientific Design Company, Inc. (Little Ferry, US)
A method for the start-up of a process for the epoxidation of ethylene…

Epoxidation of an Olefin
US 08524926 B2, Sept. 3, 2013, Hydrogen peroxide utilized, Hannah L. Crampton / Dow Global Technologies LLC (Midland, US)
A process for an epoxidation of an olefin, the process comprising:…

Photochemical Process for Producing Artemisinin
US 08507697 B2, Aug. 13, 2013, Tetracyclo ring system having the lactone ring as one of the cyclos, Nicolas Raymond et al. / Sanofi (Paris, FR)
A process for preparing artemisinin, comprising the steps of:…

Administration of Compounds That Increase Glutathione Levels in the Melanocytes for the Treatment of Canities
US 08481762 B2, July 9, 2013, Polycyclo ring system having the hetero ring as one of the cyclos, Stephane Commo / L'Oreal (Paris, FR)
A regime or regimen for limiting the development of canities in a subject in need…

Pharmaceutical Compositions for Inhibiting Angiogenesis
US 08450502 B2, May 28, 2013, Polycyclo ring system having the hetero ring as one of the cyclos, Hye Jin Jung et al. / Industry-Academic Cooperation Foundation Yonsei University (Seoul, KR)
A pharmaceutical composition for treating angiogenesis, comprising:…

Patentorg has 431 documents under Carbon Compounds: Chalcogen or Nitrogen Are the Only Ring Hetero Atoms Patents.

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