Search

Robert A. Dawson

Examiner (ID: 15639)

Most Active Art Unit
1301
Art Unit(s)
1306, 1712, 1301
Total Applications
995
Issued Applications
937
Pending Applications
3
Abandoned Applications
55

Applications

Application numberTitle of the applicationFiling DateStatus
08/776153 USE OF CHELATES AS X-RAY CONTRAST MEDIA Apr 1, 1997 Abandoned
Array ( [id] => 3764494 [patent_doc_number] => 05733525 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-03-31 [patent_title] => 'Method of EII using a water insoluble particulate agent' [patent_app_type] => 1 [patent_app_number] => 8/828530 [patent_app_country] => US [patent_app_date] => 1997-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4229 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/733/05733525.pdf [firstpage_image] =>[orig_patent_app_number] => 828530 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/828530
Method of EII using a water insoluble particulate agent Mar 30, 1997 Issued
Array ( [id] => 3986409 [patent_doc_number] => 05985244 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-16 [patent_title] => 'Polymers with a gas magnetic resonance imaging' [patent_app_type] => 1 [patent_app_number] => 8/828748 [patent_app_country] => US [patent_app_date] => 1997-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 8080 [patent_no_of_claims] => 47 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/985/05985244.pdf [firstpage_image] =>[orig_patent_app_number] => 828748 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/828748
Polymers with a gas magnetic resonance imaging Mar 25, 1997 Issued
Array ( [id] => 3754441 [patent_doc_number] => 05851511 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-12-22 [patent_title] => 'Polyiodo compounds, their preparation and their use in X-ray radiology' [patent_app_type] => 1 [patent_app_number] => 8/809758 [patent_app_country] => US [patent_app_date] => 1997-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5572 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 321 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/851/05851511.pdf [firstpage_image] =>[orig_patent_app_number] => 809758 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/809758
Polyiodo compounds, their preparation and their use in X-ray radiology Mar 20, 1997 Issued
Array ( [id] => 4218141 [patent_doc_number] => 06010681 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-01-04 [patent_title] => 'Biodegradable blood-pool contrast agents' [patent_app_type] => 1 [patent_app_number] => 8/722080 [patent_app_country] => US [patent_app_date] => 1997-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13473 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/010/06010681.pdf [firstpage_image] =>[orig_patent_app_number] => 722080 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/722080
Biodegradable blood-pool contrast agents Jan 20, 1997 Issued
Array ( [id] => 4150865 [patent_doc_number] => 06156292 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-12-05 [patent_title] => 'Gaseous ultrasound contrast media and method for selecting gases for use as ultrasound contrast media' [patent_app_type] => 1 [patent_app_number] => 8/770522 [patent_app_country] => US [patent_app_date] => 1996-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10721 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/156/06156292.pdf [firstpage_image] =>[orig_patent_app_number] => 770522 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/770522
Gaseous ultrasound contrast media and method for selecting gases for use as ultrasound contrast media Dec 19, 1996 Issued
Array ( [id] => 4057241 [patent_doc_number] => 05866100 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-02-02 [patent_title] => 'Compositions for imaging of the gastrointestinal tract' [patent_app_type] => 1 [patent_app_number] => 8/770707 [patent_app_country] => US [patent_app_date] => 1996-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 7218 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/866/05866100.pdf [firstpage_image] =>[orig_patent_app_number] => 770707 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/770707
Compositions for imaging of the gastrointestinal tract Dec 18, 1996 Issued
Array ( [id] => 3863727 [patent_doc_number] => 05762910 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-09 [patent_title] => 'Liposoluble compounds useful as magnetic resonance imaging agents' [patent_app_type] => 1 [patent_app_number] => 8/762367 [patent_app_country] => US [patent_app_date] => 1996-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13090 [patent_no_of_claims] => 184 [patent_no_of_ind_claims] => 16 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/762/05762910.pdf [firstpage_image] =>[orig_patent_app_number] => 762367 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/762367
Liposoluble compounds useful as magnetic resonance imaging agents Dec 8, 1996 Issued
Array ( [id] => 3770014 [patent_doc_number] => 05817291 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-10-06 [patent_title] => 'Method of ultrasonic imaging comprising administering biocompatible spheres or particles' [patent_app_type] => 1 [patent_app_number] => 8/761367 [patent_app_country] => US [patent_app_date] => 1996-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1876 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/817/05817291.pdf [firstpage_image] =>[orig_patent_app_number] => 761367 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/761367
Method of ultrasonic imaging comprising administering biocompatible spheres or particles Dec 8, 1996 Issued
Array ( [id] => 3905137 [patent_doc_number] => 06001334 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-12-14 [patent_title] => 'Extremely high density barium suspension as a contrast medium for upper gastrointestinal examination' [patent_app_type] => 1 [patent_app_number] => 8/760501 [patent_app_country] => US [patent_app_date] => 1996-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 18738 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 253 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/001/06001334.pdf [firstpage_image] =>[orig_patent_app_number] => 760501 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/760501
Extremely high density barium suspension as a contrast medium for upper gastrointestinal examination Dec 4, 1996 Issued
90/004476 METHOD OF DETECTION OF MALIGNANT AND NON-MALIGNANT LESIONS BY PHOTOCHEMOTHERAPY OF PHOTOPORPHYRIN IX PRECURSORS Dec 3, 1996 Issued
Array ( [id] => 3799903 [patent_doc_number] => 05853698 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-12-29 [patent_title] => 'Method for making porous microparticles by spray drying' [patent_app_type] => 1 [patent_app_number] => 8/745676 [patent_app_country] => US [patent_app_date] => 1996-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6186 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/853/05853698.pdf [firstpage_image] =>[orig_patent_app_number] => 745676 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/745676
Method for making porous microparticles by spray drying Nov 7, 1996 Issued
Array ( [id] => 3831258 [patent_doc_number] => 05846515 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-12-08 [patent_title] => 'Calixarene conjugate diagnostic agents for computerized tomography and method for using same' [patent_app_type] => 1 [patent_app_number] => 8/743753 [patent_app_country] => US [patent_app_date] => 1996-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 9396 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/846/05846515.pdf [firstpage_image] =>[orig_patent_app_number] => 743753 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/743753
Calixarene conjugate diagnostic agents for computerized tomography and method for using same Nov 6, 1996 Issued
Array ( [id] => 4041233 [patent_doc_number] => 05911971 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-06-15 [patent_title] => 'Cascade polymer bound complexing compounds for MRI' [patent_app_type] => 1 [patent_app_number] => 8/743535 [patent_app_country] => US [patent_app_date] => 1996-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 23517 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 476 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/911/05911971.pdf [firstpage_image] =>[orig_patent_app_number] => 743535 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/743535
Cascade polymer bound complexing compounds for MRI Nov 3, 1996 Issued
08/700354 MICROPARTICLES THAT CONTAIN GAS, MEDIA THAT CONTAIN THE LATTER, THEIR USE IN ULTRASONIC DIAGNOSIS, AS WELL AS PROCESS FOR THE PRODUCTION OF THE PARTICLES AND MEDIA Oct 20, 1996 Abandoned
08/735594 STABILIZED MICROPARTICLES AND THEIR USE AS ULTRASOUND CONTRAST AGENTS Oct 16, 1996 Abandoned
Array ( [id] => 4148143 [patent_doc_number] => 06123920 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-09-26 [patent_title] => 'Superparamagnetic contrast media coated with starch and polyalkylene oxides' [patent_app_type] => 1 [patent_app_number] => 8/729836 [patent_app_country] => US [patent_app_date] => 1996-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 11230 [patent_no_of_claims] => 42 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/123/06123920.pdf [firstpage_image] =>[orig_patent_app_number] => 729836 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/729836
Superparamagnetic contrast media coated with starch and polyalkylene oxides Oct 14, 1996 Issued
08/687404 AGENT FOR VISUALLY MARKING BODILY TISSUES Oct 2, 1996 Abandoned
Array ( [id] => 3734030 [patent_doc_number] => 05753207 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-05-19 [patent_title] => 'Use of paramagnetic compounds to measure temperature and pH in vivo' [patent_app_type] => 1 [patent_app_number] => 8/699496 [patent_app_country] => US [patent_app_date] => 1996-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 5 [patent_no_of_words] => 5684 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/753/05753207.pdf [firstpage_image] =>[orig_patent_app_number] => 699496 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/699496
Use of paramagnetic compounds to measure temperature and pH in vivo Aug 18, 1996 Issued
Array ( [id] => 3869677 [patent_doc_number] => 05746998 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-05-05 [patent_title] => 'Targeted co-polymers for radiographic imaging' [patent_app_type] => 1 [patent_app_number] => 8/695292 [patent_app_country] => US [patent_app_date] => 1996-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 19 [patent_no_of_words] => 5202 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/746/05746998.pdf [firstpage_image] =>[orig_patent_app_number] => 695292 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/695292
Targeted co-polymers for radiographic imaging Aug 7, 1996 Issued
Menu