AVC HOLDINGS INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
A61K PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES 4251
 
  
 
C08G MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 3117
 
  
 
C08F MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 2123
 
  
 
A01N PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF 194
 
  
 
A61P THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS 148
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM1156
 
  
 
C07C ACYCLIC OR CARBOCYCLIC COMPOUNDS 1137

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
6790437 Method of treating cancerous tumors with a dendritic-platinate drug delivery systemJun 14, 01Sep 14, 04[A61K, A61P]
6585956 Dendritic-platinate drug delivery systemJul 07, 98Jul 01, 03[A61K]
6020457 Disulfide-containing dendritic polymersSep 30, 97Feb 01, 00[C08G]
5919442 Hyper comb-branched polymer conjugatesAug 09, 96Jul 06, 99[C08G]
5773527 Non-crosslinked, polybranched polymersJan 20, 95Jun 30, 98[C08G]
5731095 Dendritic polymer coatingsOct 23, 96Mar 24, 98[C08F, B32B]
5714166 Bioactive and/or targeted dendrimer conjugatesMar 07, 95Feb 03, 98[A01N]
5631329 Process for producing hyper-comb-branched polymersMar 21, 95May 20, 97[C08F]
5527524 Dense star polymer conjugatesApr 05, 93Jun 18, 96[A61K]
5338532 Starburst conjugatesFeb 13, 91Aug 16, 94[A61K]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
7005124 Dendritic-antineoplastic drug delivery systemExpiredOct 29, 01Feb 28, 06[A61K]
2006/0039,891 Antineoplastic-dendritic polymer drug delivery systemAbandonedOct 29, 01Feb 23, 06[A61K]
6635720 Core-shell tectodendrimersExpiredJan 24, 02Oct 21, 03[C08L]
2002/0170,651 Method for reinforcing cementitious structuresAbandonedMay 15, 02Nov 21, 02[B32B]
2002/0151,158 Method and structure for retarding high temperature agglomeration of silicides using alloysAbandonedJun 11, 02Oct 17, 02[H01L]
6312679 Dense star polymer conjugates as dyesExpiredMar 24, 93Nov 06, 01[A01N]
6177414 Starburst conjugatesExpiredMar 08, 00Jan 23, 01[A61K]
5560929 Structured copolymers and their use as absorbents, gels and carriers of metal ionsExpiredNov 12, 93Oct 01, 96[A61K]
5393795 Polymer blend containing a modified dense star polymer or dendrimer and a matrix polymerExpiredJun 13, 94Feb 28, 95[C08J, C08G]
5393797 Small cell foams containing a modified dense star polymer or dendrimer as a nucleating agentExpiredJun 13, 94Feb 28, 95[C08J, C08G]
5387617 Small cell foams and blends and a process for their preparationExpiredNov 08, 93Feb 07, 95[C08J, C08G]
4871779 Ion exchange/chelation resins containing dense star polymers having ion exchange or chelate capabilitiesExpiredDec 23, 85Oct 03, 89[C08D]
4857599 Modified dense star polymersExpiredFeb 08, 88Aug 15, 89[C08G]
4737550 Bridged dense star polymersExpiredDec 08, 86Apr 12, 88[C08G]
4713975 Dense star polymers for calibrating/characterizing sub-micron aperturesExpiredMay 30, 86Dec 22, 87[G01N]
4694064 Rod-shaped dendrimerExpiredFeb 28, 86Sep 15, 87[C08G]
4648890 Combination downflow-upflow vapor-liquid separatorExpiredFeb 27, 85Mar 10, 87[B01D]
4610501 Light by-passing deviceExpiredMar 23, 84Sep 09, 86[G02B]
4595398 Propellant acquisition deviceExpiredMay 21, 84Jun 17, 86[B01D]
4466625 Road vehicle level controllerExpiredFeb 05, 82Aug 21, 84[B60G]

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