Method for surface preparation of workpieces utilizing fluid separation techniques
A method for preparing a workpiece surface utilizing two more fluids of differing density and miscibility which create one or more fluid interfaces wherein the fluids are chosen such that the solubility or affinity of one of the fluids is high for a material to be removed from the workpiece surface...
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| creator | PAKULSKI MARK A GAYLORD RICK H ABRAMOVICH FRANCIS A CARPENTER NICOLE S DRENNAN JOSEPH R EASTON ALISON K SYVERSON WILLIAM A GRANT CASEY J MCAVEY, JR. KENNETH F SHARROW JOEL M YAO KENNETH H |
| description | A method for preparing a workpiece surface utilizing two more fluids of differing density and miscibility which create one or more fluid interfaces wherein the fluids are chosen such that the solubility or affinity of one of the fluids is high for a material to be removed from the workpiece surface while the other fluid has a low solubility or affinity for the material to be removed. The workpiece surface is treated by passing the workpiece through the fluid interface. The two or more fluids are preferably dispensed into an apparatus and allowed to settle into two or more predominant layers separated by an interface. Surface preparation techniques which may benefit from the present invention include etching, cleaning or drying processes and the like. |
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KENNETH F ; SHARROW JOEL M ; YAO KENNETH H</creator><creatorcontrib>PAKULSKI MARK A ; GAYLORD RICK H ; ABRAMOVICH FRANCIS A ; CARPENTER NICOLE S ; DRENNAN JOSEPH R ; EASTON ALISON K ; SYVERSON WILLIAM A ; GRANT CASEY J ; MCAVEY, JR. KENNETH F ; SHARROW JOEL M ; YAO KENNETH H</creatorcontrib><description>A method for preparing a workpiece surface utilizing two more fluids of differing density and miscibility which create one or more fluid interfaces wherein the fluids are chosen such that the solubility or affinity of one of the fluids is high for a material to be removed from the workpiece surface while the other fluid has a low solubility or affinity for the material to be removed. The workpiece surface is treated by passing the workpiece through the fluid interface. The two or more fluids are preferably dispensed into an apparatus and allowed to settle into two or more predominant layers separated by an interface. Surface preparation techniques which may benefit from the present invention include etching, cleaning or drying processes and the like.</description><edition>7</edition><language>eng</language><subject>BASIC ELECTRIC ELEMENTS ; CLEANING ; CLEANING IN GENERAL ; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ; ELECTRICITY ; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC ; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS ; PERFORMING OPERATIONS ; PREVENTION OF FOULING IN GENERAL ; SEMICONDUCTOR DEVICES ; TECHNICAL SUBJECTS COVERED BY FORMER USPC ; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS ; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ARTCOLLECTIONS [XRACs] AND DIGESTS ; TRANSPORTING</subject><creationdate>2005</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20050906&DB=EPODOC&CC=US&NR=6939408B1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76516</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20050906&DB=EPODOC&CC=US&NR=6939408B1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>PAKULSKI MARK A</creatorcontrib><creatorcontrib>GAYLORD RICK H</creatorcontrib><creatorcontrib>ABRAMOVICH FRANCIS A</creatorcontrib><creatorcontrib>CARPENTER NICOLE S</creatorcontrib><creatorcontrib>DRENNAN JOSEPH R</creatorcontrib><creatorcontrib>EASTON ALISON K</creatorcontrib><creatorcontrib>SYVERSON WILLIAM A</creatorcontrib><creatorcontrib>GRANT CASEY J</creatorcontrib><creatorcontrib>MCAVEY, JR. 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KENNETH F</creatorcontrib><creatorcontrib>SHARROW JOEL M</creatorcontrib><creatorcontrib>YAO KENNETH H</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>PAKULSKI MARK A</au><au>GAYLORD RICK H</au><au>ABRAMOVICH FRANCIS A</au><au>CARPENTER NICOLE S</au><au>DRENNAN JOSEPH R</au><au>EASTON ALISON K</au><au>SYVERSON WILLIAM A</au><au>GRANT CASEY J</au><au>MCAVEY, JR. KENNETH F</au><au>SHARROW JOEL M</au><au>YAO KENNETH H</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Method for surface preparation of workpieces utilizing fluid separation techniques</title><date>2005-09-06</date><risdate>2005</risdate><abstract>A method for preparing a workpiece surface utilizing two more fluids of differing density and miscibility which create one or more fluid interfaces wherein the fluids are chosen such that the solubility or affinity of one of the fluids is high for a material to be removed from the workpiece surface while the other fluid has a low solubility or affinity for the material to be removed. The workpiece surface is treated by passing the workpiece through the fluid interface. The two or more fluids are preferably dispensed into an apparatus and allowed to settle into two or more predominant layers separated by an interface. Surface preparation techniques which may benefit from the present invention include etching, cleaning or drying processes and the like.</abstract><edition>7</edition><oa>free_for_read</oa></addata></record> |
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| subjects | BASIC ELECTRIC ELEMENTS CLEANING CLEANING IN GENERAL ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRICITY GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS PERFORMING OPERATIONS PREVENTION OF FOULING IN GENERAL SEMICONDUCTOR DEVICES TECHNICAL SUBJECTS COVERED BY FORMER USPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ARTCOLLECTIONS [XRACs] AND DIGESTS TRANSPORTING |
| title | Method for surface preparation of workpieces utilizing fluid separation techniques |
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