Ravi Laxman
John N Gregg, Scott L Battle, Jeffrey I Banton, Donn K Naito, Ravi K Laxman: Method and apparatus to help promote contact of gas with vaporized material. Advanced Technology Materials, Intellectual Property Technology Law, March 6, 2008: US20080057218-A1

Vaporizable material is supported within a vessel to promote contact of an introduced gas with the vaporizable material, and produce a product gas including vaporized material. A heating element supplies heat to a wall of the vessel to heat vaporizable material disposed therein. The vessel may compr ...

Ihab M Hekal: Desiccant entrained polymer. Capitol Specialty Plastics, Reed Smith Shaw & McCLay L, June 15, 1999: US05911937 (203 worldwide citation)

The present invention includes processes and resulting structures for producing moisture absorbing desiccant entrained polymers. A polymer is caused to assume a molten state, typically by applying heat and melting the polymer. To achieve certain results in the hardened end product, such as rigidity ...

Takao Soma, Ryusuke Ushikoshi, Kazuhiro Nobori: Wafer heaters for use in semiconductor-producing apparatus and heating units using such wafer heaters. NGK Insulators, Parkhurst Wendel & Rossi, July 27, 1993: US05231690 (145 worldwide citation)

A wafer heater for use in a semiconductor producing apparatus or the like. The heater includes a discoidal substrate made of a dense ceramic, and a resistance heating element buried in the substrate. The surface of the substrate other than that surface upon which a wafer is to be placed for heating ...

Michael L Boroson, Jeffrey P Serbicki, Peter G Bessey: Desiccation of moisture-sensitive electronic devices. Eastman Kodak Company, Raymond L Owens, May 8, 2001: US06226890 (137 worldwide citation)

A method of desiccating an environment surrounding a moisture-sensitive electronic device sealed within an enclosure, includes selecting a desiccant comprised of solid particles having a particle size range 0.1 to 200 micrometers, the desiccant selected to provide an equilibrium minimum humidity lev ...

John R Napolitano: Orthodontic method and apparatus. Welsh & Katz, July 25, 1989: US04850865 (136 worldwide citation)

An improved orthodontic apparatus is provided having one or more brackets adapted for mounting on the surface of a tooth. The brackets have a wire receiving slot formed therein with non-parrallel slot surfaces. A tapered wire having non-parallel oppositely disposed wire surfaces is also provided. Wh ...

Wendy D Bennett, Peter M Martin, Dean W Matson, Gary L Roberts, Donald C Stewart, Annalee Y Tonkovich, Jennifer L Zilka, Stephen C Schmitt, Timothy M Werner: Active microchannel fluid processing unit and method of making. Battelle Memorial Institute, Paul W Zimmerman, February 27, 2001: US06192596 (109 worldwide citation)

The present invention is an active microchannel fluid processing unit and method of making, both relying on having (a) at least one inner thin sheet; (b) at least one outer thin sheet; (c) defining at least one first sub-assembly for performing at least one first unit operation by stacking a first o ...

Gregory L Dhaemers: Armoire adaptable to a sauna, drum dryer, and tubular lighted clothing dryer with humidity damper control of exhaust gases. Burd Bartz & Gutenkauf, August 20, 1996: US05546678 (108 worldwide citation)

A dryer has an internal drying chamber for accommodating articles that are subjected to heated circulating air to remove moisture from the articles. An air mixing chamber contains a first fan for moving air through a heater into the drying chamber. A second fan draws air out of the drying and mixing ...

James P Garcia, John M de Larios, Michael Ravkin, Fred C Redeker, Carl Woods: Methods and systems for processing a substrate using a dynamic liquid meniscus. Lam Research Corporation, Martine Penilla & Gencarella, January 24, 2006: US06988327 (97 worldwide citation)

A system and method of moving a meniscus from a first surface to a second surface includes forming a meniscus between a head and a first surface. The meniscus can be moved from the first surface to an adjacent second surface, the adjacent second surface being parallel to the first surface. The syste ...

David Bernard: Drier for silkscreen printed sheets.. David Bernard, Silium Sarl, July 25, 1979: EP0003089-A1 (95 worldwide citation)

1. A drier for silk-screen printed sheets, comprising an endless conveyor (1) moving about horizontal shafts (3) supported by a frame and to which are fixed hurdles adapted for receiving the sheets, and a device (6) for blowing air on these latter so as to dry them during their movement on the conve ...

Hideaki Kurokawa, Katsuya Ebara, Sankichi Takahashi, Harumi Matsuzaki, Hiroaki Yoda, Takahisa Nitta, Isao kouchi, Yukio Hishinuma: Vapor washing process and apparatus. Hitachi, Fay Sharpe Beall Fagan Minnich & McKee, April 21, 1992: US05105556 (92 worldwide citation)

Vapor is separated from mist accompanying the vapor by passing the vapor through a porous membrane. The vapor having passed through the membrane is brought into contact with an object to be washed and condenses thereon, whereby the object is washed.

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