Patent application number | Description | Published |
20080269470 | Bridged Bi-Aromatic Ligands, Catalysts, Processes For Polymerizing And Polymers Therefrom - New ligands and compositions with bridged bis-aromatic ligands are disclosed that catalyze the polymerization of monomers into polymers. These catalysts with metal centers have high performance characteristics, including higher comonomer incorporation into ethylene/olefin copolymers, where such olefins are for example, 1-octene, propylene or styrene. The catalysts also polymerize propylene into isotactic polypropylene. | 10-30-2008 |
20090131619 | METHODS OF USING HETEROCYCLE-AMINE LIGANDS, COMPOSITIONS, COMPLEXES, AND CATALYSTS - Ligands, compositions, and metal-ligand complexes that incorporate heterocycle-amine compounds are disclosed that are useful in the catalysis of transformations suchas the polymerization of monomers into polymers. The catalyst have high performance characteristics, including higher comonomer incorporation into ethylene/olefin copolymers, where such olefins are for example, 1-octene, propylene or styrene. The catalysts also polymerize propylene to form isotactic polypropylene. | 05-21-2009 |
20090143222 | METHODS OF USING HETEROCYCLE-AMINE LIGANDS, COMPOSITIONS, COMPLEXES, AND CATALYSTS - Ligands, compositions, and metal-ligand complexes that incorporate heterocycle-amine compounds are disclosed that are useful in the catalysis of transformations such as the polymerization of monomers into polymers. The catalyst have high performance characteristics, including higher comonomer incorporation into ethylene/olefin copolymers, where such olefins are for example, 1-octene, propylene or styrene. The catalysts also polymerize propylene to form isotactic polypropylene. | 06-04-2009 |
Patent application number | Description | Published |
20090221211 | SCOOT: A PHYSICAL ACTIVITY-PROMOTING GAME SYSTEM - The invention described herein provides game systems or devices that typically include a projector for projecting a plurality of images or colors at different positions in space, a source of music, and a controller configured to coordinate the presentation of the images or colors with the music. | 09-03-2009 |
20090221338 | PHYSICAL EXERCISE VIDEO GAME METHOD AND APPARATUS - Described herein is a game and game system including one or more user motion tracking devices. In some embodiments, a heart rate sensor is also used to monitor the user. | 09-03-2009 |
20090221372 | FOOTPAD-BASED GAME AND GAMING SYSTEM - Described herein are games and game systems including a text messaging phone keypad foot mat. The phone keypad foot mat typically includes regions similar to the buttons of an enlarged telephone keypad. A user can step on these input regions (“buttons” or “keys”) to type a text. Thus, a player “types” a text message by stepping or dancing on the keyboard foot mat similar to the way that a text message may be typed by hand on a telephone keypad (e.g., sending a text message from a cell phone). Various games can be played using the devices, systems and methods described herein. | 09-03-2009 |
20090221401 | RHYTHM ROPE - The improved jump ropes devices described herein generally include a source of rhythmic sound, a sensor for determining the motion of the jump rope, and a visual output (e.g., feedback) for indicating how well a user is moving or jumping in time to the rhythmic component of the sound. The device may also include a controller for receiving input from the source of rhythmic sound and the sensor, and controlling the visual output. Methods of using the devices are also described. | 09-03-2009 |
20110130247 | RHYTHM ROPE - The improved jump ropes devices described herein generally include a source of rhythmic sound, a sensor for determining the motion of the jump rope, and a visual output (e.g., feedback) for indicating how well a user is moving or jumping in time to the rhythmic component of the sound. The device may also include a controller for receiving input from the source of rhythmic sound and the sensor, and controlling the visual output. Methods of using the devices are also described. | 06-02-2011 |