| U. S. Patent Number | : | US 5,536,506 Use 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 | : | US 5,744,161 Use of piperine as a bioavailability 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 | : | US 5,972,382 Use of piperine as a bioavailability 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 | : | US 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 : 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
| Europe Patent Number | : | EP0810868 Use of piperine as a bioavailability enhancer |
| Date of Patent | : | December 10, 1997 |
| Inventors | : | Muhammed Majeed, Vladimir Badmaev, Rajendran R |
| 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 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.
| Japan Patent Number | : | JP3953513 Use of piperine as a bioavailability enhancer |
| Date of Patent | : | August 08, 2007 |
| Inventors | : | Muhammed Majeed, Vladimir Badmaev, Rajendran R |
| 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 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.
| Canada Patent Number | : | CA2247467 Use of piperine as a bioavailability enhancer |
| Date of Patent | : | May 29, 2007 |
| Inventors | : | Muhammed Majeed, Vladimir Badmaev, Rajendran R |
| 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 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.