Felix Hoffmann, a German chemist, was searching for something to relieve his father's arthritis. In doing so, he "rediscovered" acetylsalicylic acid and in 1900, patented a stable process for developing it. Hence, we have aspirin.
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| Application No. | Application Title | Issue Date |
| 20100138992 | VISUAL REFERENCE UPHOLSTERY AND COMPONENT SCHEMES FOR MATTRESSES AND SLEEP SETS Visual reference upholstery and component schemes for mattresses and sleep sets use structurally and chromatically differentiated materials to create geometric arrangements on mattresses and sleep sets for easy visual identification.... | 06/10/2010 |
| 20090271924 | Attract-Molded Bed An attract-molded bed, including a bed head, a bed afterbody, a bed board, both ends of the bed board being removably connected to the bed head and the bed afterbody respectively; wherein the bed head and the bed afterbody are formed of a front cover, a rear cover, a fi... | 11/05/2009 |
| 20090193583 | Mattress supporting system A folding mattress support system replaces both a conventional box spring and the bed frame with rails. The mattress support system is lighter, quieter and easier to transport, and also provides more storage space beneath the mattress. The mattress support system includ... | 08/06/2009 |
| 20090106897 | WHEEL MOUNTING DEVICE AND PLATE AND METHOD A wheel-mounting device comprises a pair of attached plates each having a substantially flat surface. The flat surface of each plate has therein an elongated indentation including an inwardly projecting dimple element. The dimple elements hold in position a shaft of a w... | 04/30/2009 |
| 20080109958 | Bedstead assembly with a foldable support frame A bedstead assembly includes a support frame and a top plate unit disposed on the support frame. The support frame includes a rectangular foldable frame member convertible between unfolded and folded states. The foldable frame member includes a plurality of parallel non... | 05/15/2008 |
| 20070256239 | Support Frame for a Headboard A support frame for a headboard for a bed is provided. The support frame of the present invention comprises generally L-shaped support structures which are connected together via at least one frame member. Each support structure comprises a first generally horizontal, e... | 11/08/2007 |
| 20050273929 | Universally adjustable bedstead system A collection of adjustable, easy to assemble and reconfigurable bedstead elements which when used in conjunction with one another may be used to construct a single or multiple bedstead arrangement that can conform to a wide variety of spatial delineations, functional ne... | 12/15/2005 |