Bizarre Patents
Combination Beverage Container and Spittoon
A combination beverage container and spittoon includes a bottom portion including outer wall and a first inner wall defining a spittoon space.
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.
| Application No. | Application Title | Issue Date |
| 20050228106 | Methods for synthesizing precipitated silica and use thereof The synthesis of precipitated silica having improved chemical and physical properties of use as a reinforcing filler in polymeric matrices is described. Improvements in the properties result from the synthesis of the silica al a reduced ionic strength. In particular, th... | 10/13/2005 |
| 20050214191 | Abrasives and compositions for chemical mechanical planarization of tungsten and titanium The present invention provides a method of manufacturing a fumed silica useful for polishing tungsten and titanium on a semiconductor wafer. The method comprises the act of providing a predetermined volume of water and providing a predetermined concentration of the fume... | 09/29/2005 |
| 20050137317 | Silica and silicate by precipitation at constant alkali number, and its use Precipitated silica or silicates, obtainable by acid precipitation of aqueous silicate solutions while maintaining a constant alkali number of at least 1. ... | 06/23/2005 |
| 20050135985 | Precipitated silica used as reinforcing filler for elastomers The invention relates to a novel process for the preparation of precipitated silica which can be used as a reinforcing filler for elastomers. The invention also relates to novel precipitated silicas in the form of powder, granules or, preferably, substantially spherical... | 06/23/2005 |
