The first match was accidentally discovered in 1826 when John Walker scraped a stick with chemicals on the end against a stone floor.
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| Number | Title | Issue Date |
| 6488665 | Antimicrobial alcohol gel pre-operative skin-preparation delivery system The present invention provides antimicrobial skin-preparation delivery systems useable to disinfect a surgical site for surgery. The delivery systems include an antimicrobial alcohol gel formulation contained within a sealed, flexible container and a gel ... | 12/03/2002 |
| 6478751 | Bone marrow aspiration needle The present invention provides an aspiration device that includes an outer cannula 16, a stylet 14, and an aspiration needle 80. The aspiration needle includes hollow cannula 82 and an aperture 93. The outer cannula 16 defines a distal tip 29 that is tape... | 11/12/2002 |
| 6413921 | Antimicrobial composition containing parachlorometaxylenol (PCMX) The present invention provides an antimicrobial composition for disinfection of a skin surface in preparation for surgery. The antimicrobial composition comprises parachlorometaxylenol (PCMX) and an anionic surfactant composition which exhibits both a hig... | 07/02/2002 |
| 6413549 | Fast-Dispersing solid oral dosage form containing coarse particles This invention is directed to an oral solid, rapidly disintegrating, freeze-dried dosage form containing coarse particles of a pharmaceutically active material which are uncoated or coated with a polymer or lipid material. Preferably, the oral dosage form... | 07/02/2002 |
| 6403119 | Discoloration-resistant vitamin composition The invention disclosed herein includes a vitamin composition encapsulated in a soft or hard shell capsule, said vitamin composition comprising water soluble vitamin particles suspended in a fill liquid, wherein said water soluble vitamin particles are co... | 06/11/2002 |
| 6347408 | Powder-free gloves having a coating containing cross-linked polyurethane and silicone and method of making the same Powder-free natural rubber and synthetic elastomer gloves having an inner coating of a cross-linked polyurethane impregnated with silicone and their method of manufacture are described. The gloves exhibit good grippability, good donnability as measured by... | 02/19/2002 |
| 6251131 | Absorbent ice bag An absorbent ice bag (10) made in accordance with the principles of the present invention includes an absorbent pad (12) operatively associated with an ice bag (15). The junction of the absorbent pad (12) and the ice bag (15) defines an unobstructed perim... | 06/26/2001 |