...that after Walter Hunt patented the safety pin in 1849, he sold the rights to it for $400?
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| Application No. | Application Title | Issue Date |
| 20070051271 | Composition for a fire-protection agent for materials and fire-protection method The invention relates to novel compositions for fire-protection agents for materials, to a method for treating materials for protection against fire, and to the use of the compositions as fire-protection agents. More precisely, the invention relates to compositions for ... | 03/08/2007 |
| 20060257578 | Micronized wood preservative formulations comprising boron compounds The present invention provides wood preservative and flame retardant compositions having low leachability comprising micronized boron compounds and, optionally, one or more organic biocides which may be micronized. Also provided is a method for applying the composition ... | 11/16/2006 |
| 20060225607 | Preservative compositions for wood products Preservative compositions for wood products are described. The compositions include at least one boron-containing material, such as but not limited to boric anhydride, and at least one silane-containing material, such as but not limited to methyltrichlorosilane. Optiona... | 10/12/2006 |
| 20060225608 | Preservative compositions for wood products Preservative compositions for wood products are described. The compositions include at least one boron-containing material, such as but not limited to boric anhydride, and at least one silane-containing material, such as but not limited to methyltrichlorosilane. Optiona... | 10/12/2006 |
| 20050288394 | Insulative, emissive and reflective coating The present invention is directed towards a coating composition for retarding fire and for substantially eliminating temperature increase of surfaces and/or structures exposed to forms of radiant energy such as solar radiation; particularly towards coating compositions ... | 12/29/2005 |
| 20050155733 | Fire proof treatment solution and fire retardant material therefrom A fire proof treatment solution capable of resolving problems, such as low solubility leading to low concentration and hence low combustion inhibiting effect and water solubility leading to a disadvantage of eluviation, of boron compounds used as a constituent of flame ... | 07/21/2005 |