1
William A Farone, Maryam H Azad: Recovery of precious metals from low concentration sources. Green Mineral Products, Cynthia H O&apos Donohue, April 22, 2003: US06551378 (13 worldwide citation)

A process for the recovery of gold and the platinum group metals from sources that contain relatively low amounts of the metals is described. The process is environmentally acceptable and uses no expensive and potentially dangerous organic solvents. The process utilizes hydrogen chloride, sodium hyd ...


2
John Sefton: Method and composition for treating acne. Allergan Sales, Cynthia H O&apos Donohue, Robert J Baran, Martin A Voet, July 17, 2001: US06262117 (8 worldwide citation)

The present invention provides a method for treating acne vulgaris by serially applying a topical composition of azelaic acid and a topical composition of benzoyl peroxide. The present invention also provides topical compositions of a peroxide of benzoyl peroxide, and azelaic acid and its derivative ...


3
Jerry R Uhland, David C Smith, William A Farone: Production of particle board from agricultural waste. California AgriBoard, Cynthia H O&apos Donohue, July 22, 2003: US06596209 (8 worldwide citation)

The present invention describes a process of using agricultural biomass to make particle or fiberboards. The preferred biomass is selected with high cellulose and hemicellulose concentration and low silica content. The process utilizes short refining time and low steam pressure.


4
William A Farone, Tracy Palmer: Method of synthesis of betaine esters. Applied Power Concepts, Cynthia H O&apos Donohue, May 7, 2002: US06384266 (7 worldwide citation)

The present invention relates to an environmentally acceptable method of producing glycine betaine esters that produces no toxic by-products during the synthesis. The method produces only product, recyclable material for reuse in the process, and recovered material which can be sold for uses, such a ...


5
William A Farone, Tracy Palmer, Gary Joseph Puterka: Polyol ester insecticides and method of synthesis. AVA Chemical Ventures L L C, Cynthia H O&apos Donohue, July 16, 2002: US06419941 (2 worldwide citation)

The present invention relates to an environmentally acceptable synthesis method of polyol esters that produces no toxic by-products methods during the synthesis. The present invention also provides for the use of these esters as safe and effective insecticides.


6
David F Woodward, Linda Sue Williams: Use of platelet activating factor antagonists as anti-pruritic agents. Allergan Sales, Cynthia H O&apos Donohue, Robert J Baran, Martin A Voet, August 21, 2001: US06277846 (1 worldwide citation)

The invention relates to a method for treating pruritus by administering a therapeutically effective amount of a PAF antagonist to a mammal afflicted with pruritus. The PAF antagonists may, for example, be selected from synthetic PAF analogues, natural products isolated from plants having PAF antago ...


7
William A Farone, Tracy Palmer, Gary Joseph Puterka: Polyol ester insecticides. Ava Chemical Ventures L L C, Cynthia H O&apos Donohue, June 29, 2004: US06756046

The present invention relates to an environmentally acceptable synthesis method of polyol esters that produces no toxic by-products methods during the synthesis and the resultant esters are environmentally friendly insecticides. The present invention also provides for the use of these esters in a mi ...



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