ALPHA THERAPEUTIC CORPORATION

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
A61B DIAGNOSIS; SURGERY; IDENTIFICATION 1239

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
5132026 Blood plasma collection systemMar 21, 91Jul 21, 92[A61B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2003/0161,756 Microdispersion treatment of a protein or pharmaceuticalAbandonedFeb 22, 02Aug 28, 03[A61L]
6504012 Method for preparing dual virally inactivated immune globulin for intravenous administrationExpiredMay 22, 01Jan 07, 03[A61K, C07K]
2002/0146,409 Methods for stabilizing lyophilized blood proteinsAbandonedJan 30, 01Oct 10, 02[A61K]
2002/0132,986 Method to remove citrate and aluminum from proteinsAbandonedDec 26, 00Sep 19, 02[C07K]
6441144 Method for repairing dual virally inactivated immune globulin for intravenous administrationExpiredMay 20, 99Aug 27, 02[C07K]
5739293 .DELTA..sub.1 -acid glycoprotein purfication process and productExpiredApr 02, 96Apr 14, 98[C07K]
5262442 Process for rapid thawing and storage of frozen fluorocarbon emulsion, and resultant productExpiredDec 24, 91Nov 16, 93[A61K]
5258177 IgA preparation and process of making the sameExpiredDec 10, 91Nov 02, 93[A61K]
5250662 Albumin purificationExpiredFeb 27, 92Oct 05, 93[C07K]
4675385 Isolation of human plasma procoagulant protein factor VIII from biological factorsExpiredMar 27, 85Jun 23, 87[A61K, C07K]
4624780 Fractionation of blood plasmaExpiredApr 19, 84Nov 25, 86[A61K]
4490361 Virus inactivating heat treatment of plasma fractionsExpiredDec 02, 83Dec 25, 84[A61K]
4486341 Fractionation of blood plasmaExpiredJun 28, 82Dec 04, 84[C07G]
D266189 Plasma transfer bottleExpiredAug 29, 80Sep 14, 82[2049]
4234095 Collection container for sterile liquidsExpiredFeb 21, 79Nov 18, 80[B65D]

Top Inventors for This Owner

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