
Keith D. Walker
Supervisory Patent Examiner (ID: 18805, Phone: (571)272-3458 , Office: P/1735 )
| Most Active Art Unit | 1735 |
| Art Unit(s) | 1745, 1726, 1795, 1735 |
| Total Applications | 565 |
| Issued Applications | 152 |
| Pending Applications | 54 |
| Abandoned Applications | 362 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 4652563
[patent_doc_number] => 20080039819
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-02-14
[patent_title] => 'Marker formed of starch or other suitable polysaccharide'
[patent_app_type] => utility
[patent_app_number] => 11/881264
[patent_app_country] => US
[patent_app_date] => 2007-07-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 5026
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[patent_maintenance] => 1
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[pdf_file] => publications/A1/0039/20080039819.pdf
[firstpage_image] =>[orig_patent_app_number] => 11881264
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/881264 | Marker formed of starch or other suitable polysaccharide | Jul 25, 2007 | Abandoned |
Array
(
[id] => 8532901
[patent_doc_number] => 08309054
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2012-11-13
[patent_title] => 'Method for the purification of radiolabelled compounds'
[patent_app_type] => utility
[patent_app_number] => 12/375555
[patent_app_country] => US
[patent_app_date] => 2007-07-25
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/375555 | Method for the purification of radiolabelled compounds | Jul 24, 2007 | Issued |
Array
(
[id] => 6347749
[patent_doc_number] => 20100021378
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-01-28
[patent_title] => 'IMAGING PROTOCOLS'
[patent_app_type] => utility
[patent_app_number] => 12/309479
[patent_app_country] => US
[patent_app_date] => 2007-07-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 169
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[pdf_file] => publications/A1/0021/20100021378.pdf
[firstpage_image] =>[orig_patent_app_number] => 12309479
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/309479 | Diagnostic kit and methods for radioimaging myocardial perfusion | Jul 18, 2007 | Issued |
Array
(
[id] => 4880719
[patent_doc_number] => 20080154102
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-06-26
[patent_title] => 'Intraoperative imaging methods'
[patent_app_type] => utility
[patent_app_number] => 11/825257
[patent_app_country] => US
[patent_app_date] => 2007-07-03
[patent_effective_date] => 0000-00-00
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[firstpage_image] =>[orig_patent_app_number] => 11825257
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/825257 | Intraoperative imaging methods | Jul 2, 2007 | Pending |
Array
(
[id] => 5302790
[patent_doc_number] => 20090297442
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[patent_kind] => A1
[patent_issue_date] => 2009-12-03
[patent_title] => 'RADIOPHARMACEUTICAL PRODUCTS'
[patent_app_type] => utility
[patent_app_number] => 12/305977
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[patent_app_date] => 2007-06-21
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[firstpage_image] =>[orig_patent_app_number] => 12305977
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/305977 | Radiopharmaceutical products | Jun 20, 2007 | Issued |
Array
(
[id] => 5569295
[patent_doc_number] => 20090252673
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[patent_kind] => A1
[patent_issue_date] => 2009-10-08
[patent_title] => 'Methods of Making and Using Rubidium-81-Containing Compositions'
[patent_app_type] => utility
[patent_app_number] => 12/305260
[patent_app_country] => US
[patent_app_date] => 2007-06-19
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/305260 | Methods of Making and Using Rubidium-81-Containing Compositions | Jun 18, 2007 | Abandoned |
Array
(
[id] => 5551770
[patent_doc_number] => 20090285756
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[patent_kind] => A1
[patent_issue_date] => 2009-11-19
[patent_title] => '11C/18 F-LABELED INHIBITORS OF GLYCOGEN SYNTHASE KINASE-3'
[patent_app_type] => utility
[patent_app_number] => 12/301648
[patent_app_country] => US
[patent_app_date] => 2007-05-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
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[pdf_file] => publications/A1/0285/20090285756.pdf
[firstpage_image] =>[orig_patent_app_number] => 12301648
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/301648 | 11C/18F-labeled inhibitors of glycogen synthase kinase-3 | May 20, 2007 | Issued |
Array
(
[id] => 5569301
[patent_doc_number] => 20090252679
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-10-08
[patent_title] => 'Novel Compound Having Affinity for Amyloid'
[patent_app_type] => utility
[patent_app_number] => 12/227487
[patent_app_country] => US
[patent_app_date] => 2007-05-15
[patent_effective_date] => 0000-00-00
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[pdf_file] => publications/A1/0252/20090252679.pdf
[firstpage_image] =>[orig_patent_app_number] => 12227487
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/227487 | Alkoxy substituted imidazo[1,2-a]pyridines having affinity for amyloid | May 14, 2007 | Issued |
Array
(
[id] => 4839296
[patent_doc_number] => 20080279781
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[patent_kind] => A1
[patent_issue_date] => 2008-11-13
[patent_title] => 'Glycosylated Carboranylporphyrins and Uses Thereof'
[patent_app_type] => utility
[patent_app_number] => 11/746957
[patent_app_country] => US
[patent_app_date] => 2007-05-10
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/746957 | Glycosylated Carboranylporphyrins and Uses Thereof | May 9, 2007 | Abandoned |
Array
(
[id] => 5027937
[patent_doc_number] => 20070269384
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[patent_kind] => A1
[patent_issue_date] => 2007-11-22
[patent_title] => 'Use of perfluoroalkyl-containing metal complexes as contrast media for diagnosis of Alzheimer\'s disease'
[patent_app_type] => utility
[patent_app_number] => 11/797898
[patent_app_country] => US
[patent_app_date] => 2007-05-08
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[patent_drawing_sheets_cnt] => 2
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[pdf_file] => publications/A1/0269/20070269384.pdf
[firstpage_image] =>[orig_patent_app_number] => 11797898
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/797898 | Use of perfluoroalkyl-containing metal complexes as contrast media for diagnosis of Alzheimer's disease | May 7, 2007 | Abandoned |
Array
(
[id] => 5538613
[patent_doc_number] => 20090220418
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[patent_kind] => A1
[patent_issue_date] => 2009-09-03
[patent_title] => 'MULTIMODAL IMAGING USING A THREE COMPARTMENT POLYMER NANOPARTICLE WITH CELL SPECIFICITY'
[patent_app_type] => utility
[patent_app_number] => 12/279695
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[pdf_file] => publications/A1/0220/20090220418.pdf
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/279695 | Multimodal imaging using a three compartment polymer nanoparticle with cell specificity | Feb 18, 2007 | Issued |
Array
(
[id] => 6339368
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[patent_issue_date] => 2010-09-30
[patent_title] => 'NOVEL LANTHANIDE LIGANDS AND COMPLEXES, AND USE THEREOF AS CONTRAST AGENTS'
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Array
(
[id] => 4758812
[patent_doc_number] => 20080311038
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[patent_title] => 'Radicicol Derivatives Useful for Position Emission Tomography'
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Array
(
[id] => 5397262
[patent_doc_number] => 20090317325
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[patent_issue_date] => 2009-12-24
[patent_title] => 'Diagnostic Substance and Method for the Analysis of Metabolism Processes in the Brain'
[patent_app_type] => utility
[patent_app_number] => 12/087275
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Array
(
[id] => 8571169
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[patent_title] => 'Stabilized compositions and methods for radiolabeling pharmaceuticals with alpha-particle emitters'
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Array
(
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[patent_title] => 'Radiotherapeutic High Specific Activity Tin-117m and Methods of Use'
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Array
(
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[patent_title] => 'Pet Radiotracers'
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Array
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[patent_title] => 'Tripodal Ligands with the Coordinating Motifs K2 -BH2 or K3 -BH3 Relevant for Biomedical Applications of Organometallic Complexes'
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Array
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Array
(
[id] => 4791574
[patent_doc_number] => 20080292547
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-11-27
[patent_title] => 'Novel Imaging Agents for Fibrosis'
[patent_app_type] => utility
[patent_app_number] => 12/096387
[patent_app_country] => US
[patent_app_date] => 2006-12-07
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/096387 | Novel Imaging Agents for Fibrosis | Dec 6, 2006 | Abandoned |