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Browse by Category: Main > Optical & Optics
Class Information
Number: 396/579
Name: Photography > Fluid-treating apparatus > Gaseous-treating
Description: Subject matter wherein the fluid is a gas or vapor.


Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
7510596 Thermal processor with contaminant removal cartridge Mar. 31, 2009
7068928 Method and apparatus for photographically recording an image Jun. 27, 2006
7018481 Substrate treating method, substrate-processing apparatus, developing method, method of manufacturing a semiconductor device, and method of cleaning a developing solution nozzle Mar. 28, 2006
6802658 Transfer assembly and a dryer operationally associated with the transfer assembly Oct. 12, 2004
6746163 Slack loop dryer for drying photographic material Jun. 8, 2004
6736556 Substrate processing apparatus May. 18, 2004
6722797 Photographic processing drum having a circular media holding cylinder and a linear dryer Apr. 20, 2004
6715942 Photographic processing drum having a circular drying cylinder Apr. 6, 2004
6705778 Photographic processing apparatus for photosensitive material Mar. 16, 2004
6485202 Photographic processor and method of operation Nov. 26, 2002
6443641 Substrate process method and substrate process apparatus Sep. 3, 2002
6312171 Developing apparatus and method thereof Nov. 6, 2001
6290404 Processing system and method which includes heat recovery and reuse in a photographic processing machine Sep. 18, 2001
6287025 Substrate processing apparatus Sep. 11, 2001
6287023 Processing apparatus and method Sep. 11, 2001
6261007 Substrate process method and substrate process apparatus Jul. 17, 2001
6247858 X-ray film processor Jun. 19, 2001
6219128 Automatic processing apparatus and image recording device Apr. 17, 2001
6190062 Cleaning chamber built into SEM for plasma or gaseous phase cleaning Feb. 20, 2001
6183146 Drier device for photosensitive material Feb. 6, 2001
6161967 Conveying apparatus for photographic light-sensitive materials Dec. 19, 2000
6152616 Heat developing method and apparatus for heat development Nov. 28, 2000
6146028 Apparatus and method for cooling a thermally processed material Nov. 14, 2000
6116794 Apparatus for cooling a thermally processed material Sep. 12, 2000
6106167 Apparatus for photolithography process with gas-phase pretreatment Aug. 22, 2000
6024502 Method and apparatus for processing substrate Feb. 15, 2000
6000862 Substrate developing method and apparatus Dec. 14, 1999
5920740 Apparatus for and method of development processing Jul. 6, 1999
5895592 Apparatus and method for thermally processing an imaging material employing a system for reducing fogging on the imaging material during thermal processing Apr. 20, 1999
5826128 Apparatus for processing photosensitive material Oct. 20, 1998
5669032 Constrained film heat processor and method of developing digital film using conduction heat transfer Sep. 16, 1997
5634167 Constrained film heat processor and method of developing digital film using radiant heat transfer May. 27, 1997
5634166 Heat treatment device for printing form May. 27, 1997
5600396 Photothermographic thermal processor filtration system Feb. 4, 1997
5580706 Method for processing silver halide photographic materials using an automatic developing apparatus containing hot rollers Dec. 3, 1996
5579072 Film drying apparatus with uniform flow air tubes Nov. 26, 1996
5537178 Apparatus for the processing of photographic sheet material Jul. 16, 1996
5510871 Filter for a photothermographic developer Apr. 23, 1996
5502532 Method and system for processing film by speed and activating agent concentration temperature control Mar. 26, 1996
5481327 Film drying apparatus with uniform flow air tubes Jan. 2, 1996
5469238 Filter for a photothermographic developer Nov. 21, 1995
5452052 Apparatus for exposing chemically amplified resist Sep. 19, 1995
5450153 Photosensitive material handling apparatus Sep. 12, 1995
5440361 Method for flattening acetate-based films using steam Aug. 8, 1995
5436687 Combination developer/absorber package Jul. 25, 1995
5410382 Photosensitive material drying apparatus Apr. 25, 1995
5350435 Soil fertilization method Sep. 27, 1994
5350147 Omnipositional pod for camera Sep. 27, 1994
5189457 Sheet processing apparatus and method Feb. 23, 1993
5097605 Photosensitive material processing apparatus Mar. 24, 1992

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