US Patents
Updated: May 26 2009
| U.S. Patent Number |
: |
5,536,506USE OF PIPERINE TO INCREASE THE BIOAVAILABILITY OF NUTRITIONAL COMPOUND |
| Date of Patent |
: |
July 16, 1996 |
| Inventors |
: |
Muhammed Majeed, Vladimir Badmaev, R. Rajendran |
| Assignee |
: |
Sabinsa Corporation, Piscataway, NJ |
| 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. |
| U.S. Patent Number |
: |
5,744,16USE OF PIPERINE AS A BIOAVILABILITY ENHANCER |
| Date of Patent |
: |
April 28, 1998 |
| Inventors |
: |
Muhammed Majeed, Vladimir Badmaev, R. Rajendran |
| Assignee |
: |
Sabinsa Corporation, Piscataway, NJ |
| 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. |
| U.S. Patent Number |
: |
5,972,382USE OF PIPERINE AS A BIOAVILABILITY ENHANCER |
| Date of Patent |
: |
October 26, 1999 |
| Inventors |
: |
Muhammed Majeed, Vladimir Badmaev, R. Rajendran |
| Assignee |
: |
Sabinsa Corporation, Piscataway, NJ |
| 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. |
| U.S. Patent Number |
: |
6,054,585 PROCESS FOR MAKING HIGH PURITY PIPERINE FOR NUTRITIONAL USE |
| Date of Patent |
: |
April 25, 2000 |
| Inventors |
: |
Muhammed Majeed, Vladimir Badmaev |
| Assignee |
: |
Sabinsa Corporation, Piscataway, NJ |
| 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. |
| European Patent Number |
: |
0810868 USE OF PIPERINE AS A BIOAVAILABILITY ENHANCER |
| Applicant |
: |
Sabinsa CorporationIn post-opposition phase waiting for official issuance. |
| Japanese Patent Number |
: |
Pending H-525650 USE OF PIPERINE AS A BIOAVAILABILITY ENHANCER |
| Applicant |
: |
Sabinsa Corporation |
| Canadian Patent Number |
: |
Pending – Application: No. 2,247,467 USE OF PIPERINE AS A BIOAVAILABILITY ENHANCER |
| Applicant |
: |
Sabinsa Corporation |
|
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