...that "patent leather" got its name because the process of applying the polished black finish to leather was once patented?
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| Number | Title | Issue Date |
| 6989648 | Load angle determination for electrical motors An electrical motor comprises a stator 1 and a rotor 2, the stator 1 having poles 3 facing circumferential surfaces of the rotor 2 so that the stator 1 forms a magnetic circuit with the rotor 2. The stator 1 fu... | 01/24/2006 |
| 6372501 | Glucose responsive ଲ-cell line The present invention provides an immortalized insulin producing human ଲ-cell which may be rendered glucose responsive by suitable bioengineering methods. The invention also provides a method for producing an immortalized glucose responsive insulin ... | 04/16/2002 |
| 6031151 | Callus-specific promoters A marker gene for use in the genetic transformation of plants is driven by a promoter which is capable of acting as a callus-specific promoter, for example in monocotyledonous plants. A suitable promoter naturally drives the expression of a gene encoding ... | 02/29/2000 |
| 5945579 | Modification of crop plant architecture to enhance yield by causing proximity-conditional dwarfing to control shade avoidance reactions Provided are trnasgenic plants comprising cells transformed or transfected with a recombinant DNA construct containing a coding sequence which encodes phytochrome A, which when expressed, causes the stimulation of phytochrome A and confers upon said plant... | 08/31/1999 |