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| Number | Title | Issue Date |
| 8088599 | Nucleic acids encoding genetically modified tissue factor pathway inhibitor (TFPI) and method of making the same The present invention provides long half life genetically modified TFPI sequences (LTFPI) for anticoagulation. On the genetically modified TFPI sequence, the lysine at the carboxy-terminal sites 241, 254, 260 and 261 are replaced by alanin and the amino acid asparag... | 01/03/2012 |
| 7973917 | Method using concentrator for measuring luminous flux of LED The present invention relates to the technical field of measuring light source, specifically, to the method for measuring the luminous flux of LED. In the present invention, a reflecting cup is used as a collector of the luminous flux of LED. The collector has two s... | 07/05/2011 |
| 7498569 | Ion trap mass analyzer An ion trap mass analyzer includes an elongated tunnel that has a wall, a longitudinal axis and an inner space. The wall includes a substrate and conductor trace patterns. There is also a variable electric potential means for providing electric potentials which is c... | 03/03/2009 |
| 7476707 | Preparation of high solid polyester polyol/silica nanocomposite resin with low viscosity and related nanocomposite coatings A high solid polyester polyol/silica nanocomposite resin with low viscosity is synthesized by an in situ polymerization method, namely conducting condensation polymerization of polyol/diacid monomer with a molar ratio of 1.1˜1.5 in the presence of colloidal silica ... | 01/13/2009 |
| 7407789 | Recombinant staphylokinase derivatives and the preparation and applications thereof The present invention relates to the biotechnology field, more particularly, to novel recombinant staphylokinase (RGD/KGD-Sak) derivatives and the preparation the thereof. The derivatives, have a low polymerizing ability, low immunogenicity and a bifunctionality of ... | 08/05/2008 |
| 6858648 | Laetispicine and laetispicine analogues, methods of use and preparation A compound having the following Formula: wherein R1, R2, Z, and Y are defined herein, and methods of preparation and application for treating mental disorders and inflammation are provided therewith. ... | 02/22/2005 |
| 6649390 | Thermophilic alkaline phosphoesterase and its expression The invention belongs to the field of biological engineering techniques and relates to a thermophilic alkaline phosphoesterase. The invention provides an amino acid sequence of a thermophilic alkaline phosphoesterase of the invention, as well as a DNA fra... | 11/18/2003 |
| 4704532 | Methods and structures to produce electrostatic quadrupole fields using closed boundaries The invention includes a method for obtaining an exact electrostatic quadrupole field by the use of simple structures having high resistance materials of uniform or continuously varied thickness to form closed boundaries. The potential of these boundaries... | 11/03/1987 |
