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Patent No. 6004596

Sealed Crustless Sandwich

A sealed crustless sandwich for providing a convenient sandwich without an outer crust which can be stored for long periods of time without a central filling from leaking outwardly.

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Assignee: Fusion Systems Corp.


Location: Rockville, MD
No. of patents: 5

NumberTitleIssue Date
5498308Plasma asher with microwave trap
A plasma asher which obviates microwave leakage and attendant problems by providing a microwave trap proximate the opening through which the plasma tube exits the microwave cavity....
03/12/1996
5361274Microwave discharge device with TMNMO cavity
A microwave powered discharge device which utilizes a TMNMO cavity. A conductive body is positioned at a null in a discharge device which utilizes a TM210 cavity to reduce direct coupling from the microwave coupling means, e.g., slot...
11/01/1994
5171609Fiber curing with fluid flow
An inert ultraviolet light reaction chamber is provided with a flow of liquid on its light transmitting wall surface. The fluid prevents the build up of light blocking deposits, controls the temperature, and filters out undesired portions of the spectrum....
12/15/1992
4532427Method and apparatus for performing deep UV photolithography
A method and apparatus for performing deep UV photolithography which utilizes a microwave generated electrodeless light source for producing deep UV radiation. This results in faster semiconductor exposure times and less system downtime for changing faile...
07/30/1985
4208587Method and apparatus for ultraviolet curing of three dimensional objects without rotation
A method and apparatus for curing three dimensional objects such as cylindrical two piece cans with ultraviolet light without having to rotate the cans, at conventional can line speeds and using a minimum number of lamp units. In a first embodiment, the c...
06/17/1980
 
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