1
Philip Dean Hill, Thomas Edwin Pruitt, Forrest Lee Sanders, Gilles Guerin, Bruno Langlois: Method for fluidizing tars. Rhodia, Katherine L Carleton, March 6, 2001: US06197837 (21 worldwide citation)

A process for the preparation of an aqueous tar suspoemulsion includes the steps of mixing a mixture including (a) a viscous tar composition formed from a tar, from inorganic solids and, optionally, from water; (b) water (W); (c) a surface-active agent (SA) exhibiting a hydrophilicity/lipophilicity ...


2
Jean Pierre Cuif, Julie Lynn Shreeve Keyer, Steven Eric Deutsch: Cerium oxides, zirconium oxides, Ce/Zr mixed oxides and Ce/Zr solid solutions having improved thermal stability and oxygen storage capacity. Rhodia Rare Earths, Katherine L Carleton, October 17, 2000: US06133194 (20 worldwide citation)

The production of cerium oxides, zirconium oxides, (Ce,Zr)O.sub.2 mixed oxides and (Ce,Zr)O.sub.2 solid solutions having improved particle size distribution, surface area, oxygen storage capacity and pore volume by the addition of an additive, such as anionic surfactants, nonionic surfactants, polye ...


3
Yvette Pescher, Jean Paul Raes, Sylvain Danda, Bernard Castelas, Fran cedilla ois Rabatel, Jose Morales, Jean Bonfill: Process for the purification of a medium containing organic waste. Rhone Poulenc Chimie, Katherine L Carleton, Jean Louis Seugnet, June 22, 1999: US05914040 (20 worldwide citation)

The present invention relates to a process for the purification of a medium containing organic waste. The process according to the present invention is characterized in that the starting medium (or effluent) containing the organic waste is subjected to the following stages: (i) treatment with at lea ...


4
James Lyle Hazen: Guar as a deposition and bioefficacy aid. Rhone Poulenc, Katherine L Carleton, October 20, 1998: US05824797 (18 worldwide citation)

Aerial spray or discharge drift is reduced, deposition improved and bioefficacy enhanced in aqueous compositions via the use of selected non-visco-elastic amounts of guar, one or more derivatives of guar or combinations thereof.


5
Jean Pierre Cuif: Cerium and zirconium oxides, mixed oxides and solid solutions having improved thermal stability. Rhone Poulenc, Katherine L Carleton, May 5, 1998: US05747401 (16 worldwide citation)

Mixed oxides of cerium and zirconium as well as solid solutions and cerium oxides are produced having improved thermal stability. The process involves the formation of cerium and zirconium oxides, mixed oxides and solid solutions by methods such as co-thermohydrolysis and co-precipitation, followed ...


6
Luc Louvel: Reactor for implementing chemical reactions involving a biomass. Rhone Poulenc Chimie, Katherine L Carleton, April 27, 1999: US05897997 (14 worldwide citation)

A reactor comprises a cylindrical body (1) with a lower cylindrical portion (5) and an upper cylindrical portion (6) of greater diameter than the lower portion, mutually connected by a connecting ring (7), a filtering ring (2) arranged in the lower part of the upper portion (6) and supported by the ...


7
Jean Pierre Cuif: Method for producing cerium and zirconium oxides, mixed oxides and solid solutions having improved thermal stability. Rhone Poulenc, Katherine L Carleton, March 3, 1998: US05723101 (13 worldwide citation)

Mixed oxides of cerium and zirconium as well as solid solutions and cerium oxides are produced having improved thermal stability. The process involves the formation of cerium and zirconium oxides, mixed oxides and solid solutions by methods such as co-thermohydrolysis and co-precipitation, followed ...


8
Jean Claude Le Thiesse, Eraclis Statiotis: Process for obtaining cristallized pearls exhibiting the phenomenon of supercooling. Rhone Poulenc Chimie, Katherine L Carleton, John Daniel Wood, Jean Louis Seugnet, June 16, 1998: US05766521 (12 worldwide citation)

The present invention relates to a novel presentation of a product exhibiting the phenomenon of supercooling. More precisely, the subject of the invention is cristallized pearls of a product exhibiting strong supercooling. The invention also relates to the preparation of the said pearls. The charact ...


9
Gilbert Blanchard, Eric Quemere, Olivier Touret, Valerie Visciglio: Catalytic composition comprising a mixture of cerium oxide with manganese, iron or praseodymium oxide, process for its preparation and its use in automobile afterburning catalysis. Rhodia Chimie, Katherine L Carleton, November 2, 1999: US05976476 (12 worldwide citation)

The invention provides a catalytic composition which is based on a cerium oxide and on at least one other oxide chosen from iron, manganese and praseodymium oxides, which controls H.sub.2 S emissions in the catalysis of treatment of automobile exhaust gas.


10
Edward H Cully, Nathan L Friedman, Eric H Zacharias: Devices and systems for thrombus treatment. W L Gore & Associates, Katherine L Carleton, December 8, 2015: US09204887 (11 worldwide citation)

A thrombus treatment device includes a support wire, a body frame portion that is disposed about an axis defined by the support wire, one or more tethers that each have a first end and a second end, and a filter element extending from the body frame portion. Each of the one or more tethers is attach ...