| BIOVEC TRANSFUSION, LLC Patent applications |
| Patent application number | Title | Published |
|---|
| 20120125847 | METHODS FOR REMOVING PATHOGENS FROM A PLATELET PREPARATION - The present application relates to a method for removing pathogens from a transfusion grade platelet composition. The method comprises the steps of passing a platelet preparation through a first tangential flow filtration (TFF) device having a TFF filter, and collecting a retentate from the TFF device, wherein the retentate comprises filtered platelets to be used for transfusion. The platelet preparation comprises a platelet activation inhibitor and an anti-coagulant. During the TFF process, a diafiltration solution is added to the retentate to maintain the volume of the platelets. | 05-24-2012 |
| 20120058558 | COMPOSITION FOR PRESERVING PLATELETS AND METHOD OF USING THE SAME - The present invention relates to compositions and methods for storing platelets to preserve the function and freshness of the platelets. More particularly, the present invention relates to the use of a preservative composition having an antiplatelet agent, an anticoagulant, and an oxygen carrier, for maintaining the freshness of platelets. Additionally, the composition may also contain an ultra-short acting broad spectrum anti-microbial agents. The preservative composition may be used to store platelets in a liquid state, a frozen state, or a freeze-dried state. | 03-08-2012 |
| 20120028236 | COMPOSITION FOR PRESERVING PLATELETS AND METHOS OF USE THEREOF - A platelet preservation composition is disclosed. The composition comprises a photosensitizer, an inhibitor of platelet activation, and/or an anticoagulant. The preservation composition allows inactivation of pathogens in a platelet preparation while maintaining the functionality of the platelets. | 02-02-2012 |
| 20110223663 | COMPOSITION FOR PRESERVING PLATELETS AND METHOD OF USING THE SAME - The present invention relates to compositions and methods for storing platelets to preserve the function and freshness of the platelets. More particularly, the present invention relates to the use of a preservative composition having an antiplatelet agent, an anticoagulant, and an oxygen carrier, for maintaining the freshness of platelets. Additionally, the composition may also contain an ultra-short acting broad spectrum anti-microbial agents. The preservative composition may be used to store platelets in a liquid state, a frozen state, or a freeze-dried state. | 09-15-2011 |
| 20110223662 | COMPOSITION FOR PRESERVING PLATELETS AND METHOD OF USING THE SAME - The present invention relates to compositions and methods for storing platelets to preserve the function and freshness of the platelets. More particularly, the present invention relates to the use of a preservative composition having an antiplatelet agent, an anticoagulant, and an oxygen carrier, for maintaining the freshness of platelets. Additionally, the composition may also contain an ultra-short acting broad spectrum anti-microbial agents. The preservative composition may be used to store platelets in a liquid state, a frozen state, or a freeze-dried state. | 09-15-2011 |
| 20110223579 | Composition for Preserving Platelets and Method of Using the Same - The present invention relates to compositions and methods for storing platelets to preserve the function and freshness of the platelets. More particularly, the present invention relates to the use of a preservative composition having an antiplatelet agent, an anticoagulant, and an oxygen carrier, for maintaining the freshness of platelets. Additionally, the composition may also contain an ultra-short acting broad spectrum anti-microbial agents. The preservative composition may be used to store platelets in a liquid state, a frozen state, or a freeze-dried state. | 09-15-2011 |
| 20110076669 | METHODS AND COMPOSITIONS FOR PRESERVING PLATELETS - The present invention relates to methods for preserving platelet. In one embodiment, the method includes the steps of mixing platelets with a platelet preservation composition to form a platelet preparation, storing the platelet preparation for a desired period of time, and removing the antiplatelet agent and the anticoagulant from the platelet preparation by diafiltration prior to transfusion of the platelets. The platelet preservation composition comprises an effective amount of an antiplatelet agent and an effective amount of an anticoagulant. | 03-31-2011 |
| 20100316988 | METHOD AND DEVICE FOR FILTERING PLATELETS - The present invention relates to methods for removing antiplatelet agents and anticoagulants from a platelet preparation. In one embodiment, the method includes the step of flowing the platelet preparation through a filtering tube comprising a filtering membrane and separating the antiplatelet agents and anticoagulants from the platelet preparation by tangential flow filtration. In another embodiment, the method includes the step of passing the platelet preparation through porous material that specifically binds to the antiplatelet agents and anticoagulants. | 12-16-2010 |
