1
Rajiv Banavali
Rajiv Manohar Banavali, Abraham Benderly: Method for transesterification of triglycerides. Rohm and Haas Company, Kenneth Crimaldi, September 1, 2009: US07582784 (16 worldwide citation)

A method for transesterification of triglycerides, especially those containing free fatty acids, with methanol. The method uses a catalyst derived from an acidic ion exchange resin. The catalyst is contacted with a reaction mixture containing a triglyceride and methanol under conditions suitable for ...


2
Rajiv Banavali
Rajiv Manohar Banavali, Abraham Benderly: Method for transesterification of triglycerides. Rohm And Haas Company, January 17, 2008: US20080015375-A1

A method for transesterification of triglycerides, especially those containing free fatty acids, with methanol. The method uses a catalyst derived from an acidic ion exchange resin. The catalyst is contacted with a reaction mixture containing a triglyceride and methanol under conditions suitable for ...


3
Rajiv Banavali
Rajiv Manohar Banavali, Abraham Benderly, Scott Han, Daniel Joseph Martenak, Jose Antonio Trejo: Catalytic process for producing ethylene and carbon monoxide mixtures from ethane. Rohm And Haas Company, March 26, 2009: US20090082530-A1

A method for producing a mixture of ethylene and carbon monoxide by contacting ethane and an oxygen source with a catalyst comprising iron oxide supported on an inorganic material to produce ethylene and carbon monoxide. A method for producing an alkyl propionate by steps of: (a) contacting ethane a ...


4
Chorng Shyuan Tsay, Makarand Dattatraya Phadke, Abraham Benderly, I Hwa Midey Chang Mateu, Nicole Rendon Koegel, Heather Granzin Thompson, Diana Elaine Chase: Apparatus and process for the high yield production of methyl methacrylate or methacrylic acid. Rohm and Haas Company, Alan Holler, April 8, 2003: US06545176 (48 worldwide citation)

A high yield process for the production of methyl methacrylate or methacrylic acid and an apparatus for increasing the yield in a process for the production of methyl methacrylate or methacrylic acid are disclosed.


5
Abraham Benderly, Anne Mae Gaffney, Mark Anthony Silvano: Multi-staged catalyst systems and process for converting alkanes to alkenes and to their corresponding oxygenated products. Rohm and Haas Company, Marcella M Bodner, Stephen E Johnson, April 22, 2008: US07361622 (24 worldwide citation)

Alkenes, unsaturated saturated carboxylic acids, saturated carboxylic acids and their higher analogues are prepared cumulatively from corresponding alkanes utilizing using a multi-staged catalyst system and a multi-stage process which comprises steam cracking of alkanes to corresponding alkenes at f ...


6
Abraham Benderly, Keith Frederick Briegel, Michael Stanley DeCourcy, Ronald Eugene Myers: Process for ammonia recovery. Rohm and Haas Company, Tifani M Cottingham, May 26, 2009: US07537744 (12 worldwide citation)

An improved process for ammonia recovery is provided for the recovery of substantially pure ammonia for use in industrial processes. In this improved method, specific raw materials and/or specific materials of construction are used. Overall efficiency and operational cost savings are increased as a ...


7
Abraham Benderly: Activated ignition promoters for metal catalyzed reactions. Rohm and Haas Company, Marcella M Bodner, Stephen E Johnson, August 18, 2009: US07576030 (10 worldwide citation)

The inventors have discovered catalyst ignition promoters comprising one or more activated metals. The catalyst ignition promoters are easily prepared from a number of metal sources, including spent catalysts, are activated quickly and provide effective catalyst ignition independent of the quality o ...


8
Abraham Benderly, Anne Mae Gaffney: Preparation of unsaturated carboxylic acids and unsaturated carboxylic acid esters from alkanes and/or alkenes. Rohm and Haas Company, Marcella M Bodner, April 11, 2006: US07026502 (5 worldwide citation)

Unsaturated carboxylic acids (and esters thereof) are prepared directly from alkanes (and alcohols) utilizing vapor phase oxidative esterification.


9
Abraham Benderly, Michael R Ryan, Donald R Weyler: Transesterification process for production of (meth)acrylate ester monomers. Rohm and Haas Company, Tifani Cottingham, May 5, 2009: US07528278 (5 worldwide citation)

This invention utilizes a mixed salt transesterification catalyst in a transesterification process for the production of esters of alkyl(meth)acrylate monomers.


10
Abraham Benderly, Jimmy Tai Nin Chow, Parviz Taami Ala: Process for the decomposition of hydrogen cyanide, ammonia, or mixtures thereof in the gas phase. Rohm and Haas Company, Kevin Gironda, John Lemanowicz, October 13, 1998: US05820839 (1 worldwide citation)

Hydrogen cyanide or ammonia present in a gaseous stream is decomposed catalytically in the presence of oxygen at relatively low temperature by contact with carbonaceous adsorbents doped with oxides of first row transition metals, silver or lanthanide elements, preferably with cobalt, chromium, manga ...