Featured patents

Cyclopentanedione Compounds and Their Use as Insecticides, Acaricides And/Or Fungicides
US 08835657 B2, Sept. 16, 2014, Two of the cyclos share at least three ring members, Reiner Fischer et al. / Bayer CropScience AG (Monheim, DE)
A method of controlling insects, pests or fungi, comprising applying…

Production of Cyclic Acetals or Ketals Using Solid Acid Catalysts
US 08829206 B2, Sept. 9, 2014, Plural ring oxygens in the hetero ring, Daniel Latham Terrill et al. / Eastman Chemical Company (Kingsport, US)
A process for making a cyclic compound composition comprising:…

Production of Cyclic Acetals by Reactive Distillation
US 08829207 B2, Sept. 9, 2014, The ring oxygens are in the 1,3-positions of the hetero ring, Robert S. Huss et al. / Eastman Chemical Company (Kingsport, US)
A process for the production of a cyclic acetal in a reactive distillation column…

Separating Phases of a Mixture
US 08754246 B2, June 17, 2014, Hydrogen peroxide utilized, Joe J. Longoria et al. / Dow Global Technologies, LLC (Midland, US)
A process for separating phases of a mixture that contain an oxirane, comprising:…

Extraction of Vitamin E From Plant Matter
US 08759547 B2, June 24, 2014, Chalcogen bonded directly to the ring carbon para to the ring oxygen, Ramaswamy Rajendran et al.
A process for extracting vitamin E from annatto plant matter, the process…

Thiophene-2-Carboximidamide Based Selective Neuronal Nitric Oxide Inhibitors
US 08735606 B2, May 27, 2014, Additional hetero ring containing, Qing Jing et al. / Northwestern University (Evanston, US)
A compound of a formula…

Organoboron Compound and Method for Manufacturing the Same
US 08674117 B2, March 18, 2014, Boron or silicon containing, Hiroki Suzuki et al. / Semiconductor Energy Laboratory Co., Ltd. JP
An organoboron compound represented by a general formula (G1):…

Process for Preparing Optically Active Antrocin
US 08658806 B2, Feb. 25, 2014, Two of the cyclos share at least three ring members or ring carbon is shared by the three cyclos, Yew-Min Tzeng et al. / Deyew Biotech Corp. (Taichung, TW)
A method for preparing an optically active antrocin of formula I,…

Highly Pure Pentamycin
US 08519162 B2, Aug. 27, 2013, Additional chalcogen attached directly or indirectly to the lactone ring by nonionic bonding, Karl Reuter et al. / Biolotus Biotechnology AG (Basel, CH)
A method of chemically purifying pentamycin to a chemical purity exceeding 95%…

Synthesis of Statins
US 08471045 B2, June 25, 2013, Hydroxy or halogen attached directly or indirectly to the hetero ring by acyclic nonionic bonding (H of -OH may be replaced by a substituted or unsubstituted ammonium ion or a Group IA or IIA light metal), Matej Oslaj et al. / Lek Pharmaceuticals D.D. (Ljubljana, SI)
A compound of formula I,…

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