U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

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Examiner: Capossela, Ronald C.


Primary examiner statistics: 3802 patents; average approval time: 572 days
Assistant examiner statistics: 150 patents; average approval time: 636 days

Patents as Primary Examiner (view all)

Patent No. Patent Title:
6732535 Device for closing and connecting to external conduits a reservoi...
6688128 Material for the controlled vaporization of a liquid cryogen
6644040 Material for the controlled vaporization of a liquid cryogen
6644042 Material for the controlled vaporization of a liquid cryogen
6637240 Nitrogen generation process
6637238 Compression apparatus for gaseous refrigerant
6634178 Method for adjusting the pressure in a cryogenic tank and corresp...
6629418 Two-stage inter-phasing pulse tube refrigerators with and without...
6622512 Material for the controlled vaporization of a liquid cryogen
6622493 Material for the controlled vaporization of a liquid cryogen
6616651 Intravascular microcatheter with embedded helical coil reinforcem...
6615605 Method and apparatus for adjusting device used at low temperature...
6612129 Process and apparatus for producing krypton and/or xenon by low-t...
6609381 Controlled fill station for delivery of a measured amount of cryo...
6604365 Thermal link assembly and cryostat using same
6604364 Thermoacoustic cogeneration system
6604363 Matching an acoustic driver to an acoustic load in an acoustic re...
6605055 Balloon catheter with irrigation sheath
6601406 Methods and apparatus for high propane recovery
6598424 Process and apparatus for separating a gas mixture with emergency...
6598407 Method and apparatus for efficient injection of CO2 in oceans
6598406 Wave spring loaded split seal system
6595006 Miniature reciprocating heat pumps and engines
6592550 Medical device including improved expandable balloon
6591616 Hydrogen infrastructure, a combined bulk hydrogen storage/single ...
6591632 Cryogenic liquefier/chiller
6584803 Nitrogen rejection method and apparatus
6582394 Stent and catheter assembly and method for treating bifurcated ve...
6581412 Gas delivery at high flow rates
6581410 Low temperature separation of hydrocarbon gas
6581409 Apparatus for the liquefaction of natural gas and methods related...
6578378 Process and installation for recovery and purification of ethylen...
6578379 Process and installation for separation of a gas mixture containi...
6574972 Low temperature heat transfer methods
6574968 High frequency thermoacoustic refrigerator
6569129 Biological revascularization
6568210 Method and apparatus for obtaining a gaseous product by cryogenic...
6568206 Cryogenic hydrogen and carbon monoxide production with membrane p...
6568194 Evacuation port and closure for dewars
6569146 Method and apparatus for treating saphenous vein graft lesions

Patents as Assistant Examiner (view all)

Patent No. Patent Title:
4036618 Flexible cryogenic envelope
4036617 Support system for an elongated cryogenic envelope
4018059 Cryogenic fluid transfer joint employing gaseous seals
4011963 Cryogenic vessel
4011732 Heat-stationed bayonet connector for cryogenic fluid lines
4009585 Method of producing vacuum in recipient and vacuum pump for effec...
4006602 Refrigeration apparatus and method
4000625 Method of cooling a moving strand of hot material
4000826 Cryogenic transport
3999403 Thermal interface for cryogen coolers
3999402 Cam drive pump refrigerators
3999471 Filter hood device
3998070 Syrup cooling system for cold drink machine
3998069 Refrigerator receptacle support and adjustable air deflector-drip...
3996765 Refrigerant system charging and evacuating manifold
3995442 Air conditioning unit
3995444 Organ perfusion system
3995440 Vapor control system
3995610 Four cylinder straight-type engine with secondary balancer system
3994210 Jet fume control systems
3994141 Process for cooling by means of a cryogen slush
3994143 Product chilling in a fluid conveyor
3994275 Free-standing, disposable fireplace reflector
3994280 Horizontal vent air terminal for sealed combustion furnaces
3992891 Process for recovering energy from liquefied gases
3992893 Method for the production of superfluid helium under pressure at ...
3992897 Room air conditioner grounding clip
3992898 Movable expansion valve
3992899 Device for cooling bulk material by low-boiling liquefied gas
3992169 Refrigerated cryogenic envelope
3991587 Method of supplying cryogenic fluid through a transfer joint empl...
3991586 Solenoid controlled cold head for a cryogenic cooler
3991588 Cryogenic fluid transfer joint employing a stepped bayonet r...
3991589 Air conditioned transport of produce
3990265 Joule-Thomson liquifier utilizing the Leidenfrost principle
3990256 Method of transporting gas
3990257 Method for cooling workpieces in a liquid bath
3987780 Greenhouse window for solar heat absorbing systems derived from C...
3987781 Greenhouse window for solar heat absorbing systems derived from C...
3986852 Rotary cooling and heating apparatus
 
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