IP Library Granted Patent US 8,563,233
Granted Patent B2
US 8,563,233 · App. 12/867,411 · Granted Oct 22, 2013

Blood substitute solution

Inventor: Hemant Thatte (Medfield, MA)
Assignees: President and Fellows of Harvard College; The United States of America as Represented by the Department of Veterans Affairs
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Quick Facts
Patent No.
US 8,563,233
App. No.
12/867,411
Granted
Oct 22, 2013
Kind
B2
Abstract

The invention relates generally to blood substitute solutions and methods for using blood substitute solutions. The solutions may be used in a variety of applications and are particularly suited for use in applications where at least a portion of a host's blood is replaced with a substitute solution.

Claims (42)

1. A physiologically acceptable solution suitable for administration as a blood substitute, wherein said composition comprises:

0.01-3.0 L distilled water

0.1-0.5 gm/L calcium chloride

0.1-0.5 gm/L potassium chloride

0.01-0.25 gm/L potassium phosphate

0.05-0.5 gm/L magnesium chloride

0.05-0.5 gm/L magnesium sulfate

5-10 gm/L sodium chloride

0.25-0.75 gm/L sodium bicarbonate

0.01-0.1 gm/L sodium phosphate

0.1-1.0 gm/L pyruvate

0.1-1.0 gm/L glutathione

0.05-0.5 gm/L ascorbic acid

0.5-2.5 gm/L L-Arginine

0.1-1.0 gm/L L-Taurine

0.1-1.0 gm/L Beta-alanine

0.1-0.5 gm/L creatine monohydrate

0.5-1.5 gm/L L-Carnitine

1.0-5.0 gm/L L-Carnosine.

2. The solution of claim 1 , wherein said solution further comprises D-glucose.

3. The solution of claim 1 , wherein said solution further comprises 3-beta hydroxy butyrate.

4. The solution of claim 1 , wherein said solution further comprises alpha-ketoglutarate.

5. The solution of claim 1 , wherein said solution further comprises acetoacetate.

6. The solution of claim 1 , wherein said solution further comprises and intralipid solution.

7. A physiologically acceptable solution suitable for administration as a blood substitute, wherein said composition comprises:

Calcium chloride (1.3 mM)

Potassium chloride (4.0 mM)

Potassium phosphate (monobasic; 0.5 mM)

Magnesium chloride (hexahydrate; 0.5 mM)

Magnesium sulfate (heptahydrate; 0.5 mM)

Sodium chloride (130 mM)

Sodium bicarbonate (5.0 mM)

Sodium phosphate (dibasic; hepatahydrate; 0.19 mM)

Pyruvate (5 mM)

Glutathione (reduced; 1.5 mM)

Ascorbic acid (1 mM)

L-Arginine (5 mM)

L-Taurine (5 mM)

Beta-alanine (5 mM)

Creatine monohydrate (2 mM)

L-Carnitine (5 mM)

L-Carnosine (10 mM).

Assignments (2)
CONFIRMATORY LICENSE Recorded Nov 18, 2013
From: HARVARD UNIVERSITY
To: NAVY, SECRETARY OF THE UNITED STATES OF AMERICA
Reel/Frame 031702/0076 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Oct 5, 2010
From: THATTE, HEMANT S.
To: PRESIDENT AND FELLOWS OF HARVARD COLLEGE; UNITED STATES GOVERNMENT AS REPRESENTED BY THE DEPARTMENT OF VETERANS AFFAIRS
Reel/Frame 025094/0708 →
Continuity (2)
Provisional Application 61065949 · Feb 15, 2008
Related Publication 20110091863A1 · Apr 21, 2011