Featured patents

Method for Oxidizing Hydrocarbons With Oxygen
US 08835695 B2, Sept. 16, 2014, Alicyclic hydroperoxide produced, Philippe Le Port et al. / Rhodia Operations (Aubervilliers, FR)
A process for producing alkyl hydroperoxide, the process comprising oxidizing…

Apparatus for Coproducting Iso Type Reaction Products and Alcohols From Olefins, and Method for Coproducting Them Using the Apparatus
US 08791304 B2, July 29, 2014, Hydroformylation by reacting ethylenically unsaturated compound, carbon monoxide, and gaseous hydrogen, Jae-Hui Choi et al. / LG Chem, Ltd. (Seoul, KR)
An apparatus for coproducting iso-type aldehyde and alcohol from olefin,…

Catalysts for Converting Acetic Acid to Acetone
US 08729311 B2, May 20, 2014, Oxy containing reactant, Zhenhua Zhou et al. / Celanese International Corporaton (Dallas, US)
A process for producing acetone from acetic acid comprising: contacting a feed…

Environmentally-Friendly New Oxidation Process for Converting Aryl-1,2-Diol to Ketone
US 08686191 B2, April 1, 2014, Carbon monoxide or peroxy containing reactant, Yu Wang et al. / Shenzhen Liv-Chemth Co., Lto (Shenzhen, CN)
A process for oxidizing a diol compound into a ketone, comprising the following…

Catalysts Having Promoter Metals and Process for Producing Ethanol
US 08575406 B2, Nov. 5, 2013, Catalyst utilized, Zhenhua Zhou et al. / Celanese International Corporation (Dallas, US)
A process for formation of ethanol from acetic acid comprising:…

Hydrogenation Process
US 08592636 B2, Nov. 26, 2013, By reduction, dehydration, or cleavage, Albert Renken et al. / DSM IP Assets B.V. (Heerlen, NL)
A hydrogenation process which comprises reacting a compound of formula (I)…

Alcohol Production Process Integrating Acetic Acid Feed Stream Comprising Water From Carbonylation Process
US 08569551 B2, Oct. 29, 2013, Catalyst utilized, Radmila Jevtic et al. / Celanese International Corporation (Dallas, US)
A process for producing ethanol, comprising the steps of:…

Process for Preparing Dimethyl Ether and Process for Preparing a Mixture of Dimethyl Ether and Methanol
US 08536385 B2, Sept. 17, 2013, Preparing by carbonylation, Takashi Ogawa et al. / Inpex Corporation (Tokyo, JP)
A process for preparing dimethyl ether comprising passing a raw gas containing…

Alcohol Production Method by Reducing Ester or Lactone With Hydrogen
US 08524953 B2, Sept. 3, 2013, Preparing by reduction, Wataru Kuriyama et al. / Takasago International Corporation (Tokyo, JP)
A method for producing an alcohol, the method comprising the step of reducing…

Synthesis of Intermediate for Treprostinil Production
US 08461393 B2, June 11, 2013, Aldehyde reactant, Vijay Sharma / United Therapeutics Corporation (Silver Spring, US)
A method for synthesizing a compound according to Formula I, comprising:…

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