British merchant Peter Durand invented the tin can in 1810.
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| Number | Title | Issue Date |
| 6569678 | pRGR: a positive selection vector system for direct cloning of PCR amplified DNA fragments The present invention relates to the development of a positive selection vector based on insertional reconstruction of a reporter gene or of a regulatory gene controlling the expression of a reporter gene. The cloning vector carries a reporter gene or a r... | 05/27/2003 |
| 6566067 | High fidelity PCR cloning The present invention describes a methodology for generating high fidelity PCR products, and also cloning of such high fidelity PCR products in a suitable vector. Generation of polymerase-induced mutant fraction of target sequences during PCR amplificatio... | 05/20/2003 |