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U.S. Patent Number |
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5,536,506
USE OF PIPERINE TO INCREASE THE BIOAVAILABILITY OF NUTRITIONAL COMPOUND |
Date of Patent |
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July 16, 1996 |
Inventors |
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Muhammed Majeed, Vladimir Badmaev, R. Rajendran |
Assignee |
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Sabinsa Corporation, Piscataway, NJ |
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ABSTRACT: A new composition and methods for the improvement gastrointestinal absorption and systemic utilization of nutrients and nutritional supplements, wherein the compositions compromises an extract from the fruit of Piper containing a minimum of 98% of pure alkaloid piperine. The method comprises oral, topical, or parenteral administration of the compositions of the invention. A new process for the extraction and purification of piperine is also disclosed. |
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U.S. Patent Number |
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5,744,161
USE OF PIPERINE AS A BIOAVILABILITY ENHANCER |
Date of Patent |
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April 28, 1998 |
Inventors |
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Muhammed Majeed, Vladimir Badmaev, R. Rajendran |
Assignee |
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Sabinsa Corporation, Piscataway, NJ |
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ABSTRACT: Compositions and methods for the improvement of gastrointestinal absorption and systemic utilization of nutrients and nutritional supplements, wherein the compositions compromise a minimum of 98% of pure alkaloid piperine. The method comprises oral, topical, or parenteral administration of the compositions of the invention. A new process for the extraction and purification of piperine is also disclosed. |
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U.S. Patent Number |
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5,972,382
USE OF PIPERINE AS A BIOAVAILABILITY ENHANCER |
Date of Patent |
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October 26, 1999 |
Inventors |
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Muhammed Majeed, Vladimir Badmaev, R. Rajendran |
Assignee |
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Sabinsa Corporation, Piscataway, NJ |
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ABSTRACT: Compositions and methods for the improvement of gastrointestinal absorption and systemic utilization of nutrients and nutritional supplements, wherein the compositions compromise a minimum of 98% of pure alkaloid piperine. The method comprises oral, topical, or parenteral administration of the compositions of the invention. A new process for the extraction and purification of piperine is also disclosed. |
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U.S. Patent Number |
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6,054,585
PROCESS FOR MAKING HIGH PURITY PIPERINE FOR NUTRITIONAL USE |
Date of Patent |
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April 25, 2000 |
Inventors |
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Muhammed Majeed, Vladimir Badmaev |
Assignee |
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Sabinsa Corporation, Piscataway, NJ |
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ABSTRACT: The present invention relates to a process of making high purity piperine for nutritional and nutraceutical application. This process recovers piperine from piperine-containing oleoresin by using isourea, urea or a urea derivative to remove organic matter other than piperine from the oleoresin. Preferably, the process recovers piperine from oleoresin of fruit of piper nigrum or piper longum. More preferably, the process recovers piperine from oleoresin of fruit of piper nigrum, i.e. black pepper. |
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Patent Number |
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EP0810868
USE OF PIPERINE AS A BIOAVAILABILITY ENHANCER |
Date of Patent |
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December 10, 1997 |
Inventors |
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Muhammed Majeed, Vladimir Badmaev, Rajendran R |
Assignee |
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Sabinsa Corporation, Piscataway, NJ |
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ABSTRACT: Compositions and methods for the improvement of gastrointestinal absorption and systemic utilization of nutrients and nutritional supplements, wherein the compositions comprise a minimum of 98 % of pure alkaloid piperine. The method comprises oral, topical, or parenteral administration of the compositions of the invention. A new process for the extraction and purification of piperine is also disclosed. |
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Patent Number |
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JP3953513
USE OF PIPERINE AS A BIOAVAILABILITY ENHANCER |
Date of Patent |
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August 08, 2007 |
Inventors |
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Muhammed Majeed, Vladimir Badmaev, Rajendran R |
Assignee |
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Sabinsa Corporation, Piscataway, NJ |
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ABSTRACT: Compositions and methods for the improvement of gastrointestinal absorption and systemic utilization of nutrients and nutritional supplements, wherein the compositions comprise a minimum of 98 % of pure alkaloid piperine. The method comprises oral, topical, or parenteral administration of the compositions of the invention. A new process for the extraction and purification of piperine is also disclosed. |
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Patent Number |
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CA2247467
USE OF PIPERINE AS A BIOAVAILABILITY ENHANCER |
Date of Patent |
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May 29, 2007 |
Inventors |
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Muhammed Majeed, Vladimir Badmaev, Rajendran R |
Assignee |
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Sabinsa Corporation, Piscataway, NJ |
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ABSTRACT: Compositions and methods for the improvement of gastrointestinal absorption and systemic utilization of nutrients and nutritional supplements, wherein the compositions comprise a minimum of 98 % of pure alkaloid piperine. The method comprises oral, topical, or parenteral administration of the compositions of the invention. A new process for the extraction and purification of piperine is also disclosed. |
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