COVALENCE SPECIALTY MATERIALS CORP.

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Technologies

Intl Class Technology # of Patents/ App Rank in Class
 
 
 
B26F PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING 111
 
 
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM1150
 
 
 
B65B MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING 158
 
 
 
C09J ADHESIVES; ADHESIVE PROCESSES IN GENERAL 134

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
D497612 SpeakerDec 05, 03Oct 26, 04[1401]
5,998,017 Stretch wrap filmsMar 12, 96Dec 07, 99[B32B]
5,419,934 Multilayer coextruded polyolefin stretch wrap filmsDec 18, 92May 30, 95[B65B]
5,407,726 Conformable high temperature resistant tapesAug 07, 92Apr 18, 95[C09J]
5,118,022 Device for dispensing plastic bagsJan 28, 91Jun 02, 92[B26F]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Filing Date Issue/Pub Date Intl Class
2006/0201,631 Wide roll adhesive tape and dispensing apparatusMar 09, 05Sep 14, 06[B44C]
2006/0147,667 Pre-cut duct tape shapesDec 30, 04Jul 06, 06[B32B]
2006/0107,850 Stencil tapeSep 30, 05May 25, 06[B05C]
2005/0063,622 Blended polymeric draw tapesSep 10, 04Mar 24, 05[B65D]
2004/0016,654 Disposable bag with scented drawstringJul 29, 02Jan 29, 04[B65D]
2002/0132,070 Plastic trash bag with odor control and method of makingMar 14, 01Sep 19, 02[B65D]
6,376,045 Hand tearable patterned retroreflective materialMay 24, 99Apr 23, 02[G02B]
6,355,344 Non-fogging pressure sensitive adhesive film materialMay 21, 99Mar 12, 02[C09V, B32B]
6,294,597 Curable polymeric composition and use in protecting a substrateAug 04, 97Sep 25, 01[C08R, C08L]
6,251,971 Thermal insulation coating for pipesJul 30, 99Jun 26, 01[C08J]
6,120,629 Ultrasonic processingAug 15, 97Sep 19, 00[B29C]
5,582,887 Tamper-evident tape having discontinuous barrier layerDec 06, 93Dec 10, 96[B42D, B32B, B65D]
D338375 BowlNov 30, 90Aug 17, 93[]
D338136 PlateNov 30, 90Aug 10, 93[]
5,095,071 Novel adhesives and tapes including sameDec 26, 89Mar 10, 92[C09J, C08F]
4,963,388 Method for forming particle-impregnated one-sided cling stretch wrap filmFeb 21, 89Oct 16, 90[B29C, B05D]
4,961,797 Method for protecting a tubular metal articleJan 14, 87Oct 09, 90[B32B]
4,957,612 Electrodes for use in electrochemical processesFeb 09, 87Sep 18, 90[C23F]
4,944,987 Heat recoverable articlesFeb 22, 89Jul 31, 90[H05B]
4,880,880 Adhesive tapes including sameAug 25, 88Nov 14, 89[C08F]

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