Bizarre Patents
An armor with rollers is provided that enables a user to move in all positions by rolling on a hard and smooth surface while constantly varying his bearing points on the ground.
PatentStorm News
Make the Most of Our Site
See this month's Top Inventors and Most Cited Patents.
Stay on top of the latest innovations by subscribing to an RSS feed.
Registered users: Manage your profile.
| Number | Title | Issue Date |
| 8008532 | Processes and methods for extraction and purification of lutein from marigold esters A process is disclosed for simultaneously extracting, saponifying, and isolating lutein without the use of harmful organic solvents. In one embodiment the method includes (a) dispersing Marigold oleoresin in an alkane hydrocarbon alkanol solution, (b) adding a potas... | 08/30/2011 |
| 7507421 | Hydroxycitric acid salt composition and method of making Disclosed is a hydroxycitric acid salt composition comprising calcium and potassium salts of hydroxycitric acid, preferably in a defined proportion which yields a very pure, stabilized preparation that is substantially tasteless for optimal use in a variety of foods... | 03/24/2009 |
| 7261769 | Stabilized anthocyanin extract from A method of making a red pigmented composition is disclosed which includes (a) preparing an aqueous extract of Garcinia indica fruit comprising at least one red colorant; (b) treating the extract with a cation exchange resin so that one or more red colorant a... | 08/28/2007 |
