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Patent History
- ApplicationUS 10/299641 2002-11-19
- PublicationUS 20070277257 2007-11-29
- GrantedUS 7339091 2008-03-04
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granted patent: Recombinant Bacillus Phytases And Uses Thereof
| Title | Recombinant Bacillus Phytases And Uses Thereof |
|---|---|
| Granted Patent | US 7339091 |
| Granted Date | 2008-03-04 |
| Priority Date | 2002-11-19 US 10/299641 2001-11-21 US 09/332060P |
| Inventors | |
| Issue Date | 2008 |
| Citation | US Patent 7339091. Washington, DC: US Patent and Trademark Office (USPTO), 2008 How to Cite? |
| Abstract | In This Invention, Two Phytase Genes From Two Generally-Regarded-As-Safe Microorganisms, Bacillus Licheniformis And Bacillus Subtilis 168, Were Cloned And Characterized. A Process For Phytase Enzyme Over-Expression And Purification Was Also Developed. The Enzymes Have Molecular Weight Of About 48 Kilodaltons And Showed Extracellular Phytate-Hydrolyzing Activities. The Recombinant Enzyme Can Be Used To Enhance Phytase Utilization In Various Commercial Areas, Including Preparation Of Animal Feed And Transgenic Plants That Have Increased Growth Rates For Maturity, Flowering And Fruiting. |
| Persistent Identifier | http://hdl.handle.net/10722/142233 |
| References |
| DC Field | Value | Language |
|---|---|---|
| dc.date.accessioned | 2011-10-19T06:35:49Z | - |
| dc.date.available | 2011-10-19T06:35:49Z | - |
| dc.date.issued | 2008 | - |
| dc.identifier.citation | US Patent 7339091. Washington, DC: US Patent and Trademark Office (USPTO), 2008 | en_HK |
| dc.identifier.uri | http://hdl.handle.net/10722/142233 | - |
| dc.description.abstract | In This Invention, Two Phytase Genes From Two Generally-Regarded-As-Safe Microorganisms, Bacillus Licheniformis And Bacillus Subtilis 168, Were Cloned And Characterized. A Process For Phytase Enzyme Over-Expression And Purification Was Also Developed. The Enzymes Have Molecular Weight Of About 48 Kilodaltons And Showed Extracellular Phytate-Hydrolyzing Activities. The Recombinant Enzyme Can Be Used To Enhance Phytase Utilization In Various Commercial Areas, Including Preparation Of Animal Feed And Transgenic Plants That Have Increased Growth Rates For Maturity, Flowering And Fruiting. | en_HK |
| dc.title | Recombinant Bacillus Phytases And Uses Thereof | en_HK |
| dc.type | Patent | en_US |
| dc.identifier.email | Lim, Boon Leong:bllim@hku.hk | en_US |
| dc.identifier.email | Yip, Wing Kin:wkyip@hkucc.hku.hk | en_US |
| dc.identifier.authority | Yip, Wing Kin=rp00833 | en_US |
| dc.description.nature | published_or_final_version | - |
| dc.contributor.inventor | Lim, Boon Leong | en_US |
| dc.contributor.inventor | Yip, Wing Kin | en_US |
| patents.identifier.application | US 10/299641 | en_HK |
| patents.identifier.granted | US 7339091 | en_HK |
| patents.description.assignee | Univ Hong Kong [Hk] | en_HK |
| patents.description.country | United States of America | en_HK |
| patents.date.publication | 2007-11-29 | en_HK |
| patents.date.granted | 2008-03-04 | en_HK |
| dc.relation.references | US 5593963 (A) 1997-01-14 | en_HK |
| patents.identifier.hkutechid | ZOO-2001-00056-1 | en_US |
| patents.date.application | 2002-11-19 | en_HK |
| patents.date.priority | 2002-11-19 US 10/299641 | en_HK |
| patents.date.priority | 2001-11-21 US 09/332060P | en_HK |
| patents.description.cc | US | en_HK |
| patents.identifier.publication | US 20070277257 | en_HK |
| patents.relation.family | AU 2002366206 (A1) 2003-06-10 | en_HK |
| patents.relation.family | CN 1615363 (A) 2005-05-11 | en_HK |
| patents.relation.family | CN 100385001 (C) 2008-04-30 | en_HK |
| patents.relation.family | TW I326708 (B) 2010-07-01 | en_HK |
| patents.relation.family | US 2007277257 (A1) 2007-11-29 | en_HK |
| patents.relation.family | US 7339091 (B2) 2008-03-04 | en_HK |
| patents.relation.family | WO 03044199 (A1) 2003-05-30 | en_HK |
| patents.description.kind | B2 | en_HK |
| patents.type | Patent_granted | en_HK |