Search

Xiuqin Sun

Examiner (ID: 2516, Phone: (571)272-2280 , Office: P/2863 )

Most Active Art Unit
2863
Art Unit(s)
2857, 2863, 2862
Total Applications
1000
Issued Applications
721
Pending Applications
79
Abandoned Applications
216

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 3571813 [patent_doc_number] => 05549048 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-08-27 [patent_title] => 'Biodegradable shot-gun cartridge case' [patent_app_type] => 1 [patent_app_number] => 8/137026 [patent_app_country] => US [patent_app_date] => 1993-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1562 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/549/05549048.pdf [firstpage_image] =>[orig_patent_app_number] => 137026 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/137026
Biodegradable shot-gun cartridge case Oct 17, 1993 Issued
08/137875 USE OF POLYACRYLATE ESTERS AS DISPERSANTS Oct 14, 1993 Abandoned
Array ( [id] => 3410816 [patent_doc_number] => 05443908 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-08-22 [patent_title] => 'Heat sensitive recording composition and process for producing same' [patent_app_type] => 1 [patent_app_number] => 8/135652 [patent_app_country] => US [patent_app_date] => 1993-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12743 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/443/05443908.pdf [firstpage_image] =>[orig_patent_app_number] => 135652 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/135652
Heat sensitive recording composition and process for producing same Oct 13, 1993 Issued
Array ( [id] => 3583165 [patent_doc_number] => 05552149 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-09-03 [patent_title] => 'Method for microencapsulation of agriculturally active substances' [patent_app_type] => 1 [patent_app_number] => 8/133896 [patent_app_country] => US [patent_app_date] => 1993-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2880 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/552/05552149.pdf [firstpage_image] =>[orig_patent_app_number] => 133896 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/133896
Method for microencapsulation of agriculturally active substances Oct 11, 1993 Issued
Array ( [id] => 3612327 [patent_doc_number] => 05510224 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-04-23 [patent_title] => 'Photosensitive microcapsule for photoimaging and thermal development recording media' [patent_app_type] => 1 [patent_app_number] => 8/132579 [patent_app_country] => US [patent_app_date] => 1993-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 4195 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/510/05510224.pdf [firstpage_image] =>[orig_patent_app_number] => 132579 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/132579
Photosensitive microcapsule for photoimaging and thermal development recording media Oct 5, 1993 Issued
08/132159 LIPOSOME CONTINUOUS SIZE REDUCTION METHOD AND APPARATUS Oct 4, 1993 Abandoned
Array ( [id] => 3411927 [patent_doc_number] => 05393461 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-02-28 [patent_title] => 'Preparation of stable aqueous emulsions of water-insoluble particles' [patent_app_type] => 1 [patent_app_number] => 8/131448 [patent_app_country] => US [patent_app_date] => 1993-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2808 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 306 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/393/05393461.pdf [firstpage_image] =>[orig_patent_app_number] => 131448 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/131448
Preparation of stable aqueous emulsions of water-insoluble particles Oct 3, 1993 Issued
Array ( [id] => 3419339 [patent_doc_number] => 05458803 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-10-17 [patent_title] => 'Acid emission reduction' [patent_app_type] => 1 [patent_app_number] => 8/130123 [patent_app_country] => US [patent_app_date] => 1993-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2172 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/458/05458803.pdf [firstpage_image] =>[orig_patent_app_number] => 130123 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/130123
Acid emission reduction Sep 29, 1993 Issued
Array ( [id] => 3410827 [patent_doc_number] => 05443909 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-08-22 [patent_title] => 'Microcapsule containing ultraviolet absorber' [patent_app_type] => 1 [patent_app_number] => 8/125165 [patent_app_country] => US [patent_app_date] => 1993-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13787 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/443/05443909.pdf [firstpage_image] =>[orig_patent_app_number] => 125165 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/125165
Microcapsule containing ultraviolet absorber Sep 22, 1993 Issued
Array ( [id] => 3604493 [patent_doc_number] => 05589194 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-12-31 [patent_title] => 'Method of encapsulation and microcapsules produced thereby' [patent_app_type] => 1 [patent_app_number] => 8/123806 [patent_app_country] => US [patent_app_date] => 1993-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6707 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/589/05589194.pdf [firstpage_image] =>[orig_patent_app_number] => 123806 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/123806
Method of encapsulation and microcapsules produced thereby Sep 19, 1993 Issued
Array ( [id] => 3484907 [patent_doc_number] => 05470512 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-11-28 [patent_title] => 'Process for producing microcapsules' [patent_app_type] => 1 [patent_app_number] => 8/120654 [patent_app_country] => US [patent_app_date] => 1993-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 7446 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/470/05470512.pdf [firstpage_image] =>[orig_patent_app_number] => 120654 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/120654
Process for producing microcapsules Sep 12, 1993 Issued
08/120616 METHOD OF PREPARING MICROEMULSIONS Sep 12, 1993 Abandoned
Array ( [id] => 3514427 [patent_doc_number] => 05486312 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-01-23 [patent_title] => 'High temperature stable gels' [patent_app_type] => 1 [patent_app_number] => 8/119715 [patent_app_country] => US [patent_app_date] => 1993-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7346 [patent_no_of_claims] => 58 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/486/05486312.pdf [firstpage_image] =>[orig_patent_app_number] => 119715 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/119715
High temperature stable gels Sep 9, 1993 Issued
Array ( [id] => 3655488 [patent_doc_number] => 05656201 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-08-12 [patent_title] => 'Aqueous microemulsions comprising functional perfluoropolyethers' [patent_app_type] => 1 [patent_app_number] => 8/118278 [patent_app_country] => US [patent_app_date] => 1993-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3961 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 378 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/656/05656201.pdf [firstpage_image] =>[orig_patent_app_number] => 118278 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/118278
Aqueous microemulsions comprising functional perfluoropolyethers Sep 8, 1993 Issued
Array ( [id] => 3582256 [patent_doc_number] => 05552086 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-09-03 [patent_title] => 'Immobilized metal colloids on dispersed polymer microspheres' [patent_app_type] => 1 [patent_app_number] => 8/118980 [patent_app_country] => US [patent_app_date] => 1993-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 87 [patent_no_of_words] => 10110 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/552/05552086.pdf [firstpage_image] =>[orig_patent_app_number] => 118980 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/118980
Immobilized metal colloids on dispersed polymer microspheres Sep 8, 1993 Issued
Array ( [id] => 3804888 [patent_doc_number] => 05811128 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-09-22 [patent_title] => 'Method for oral or rectal delivery of microencapsulated vaccines and compositions therefor' [patent_app_type] => 1 [patent_app_number] => 8/116484 [patent_app_country] => US [patent_app_date] => 1993-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 16460 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/811/05811128.pdf [firstpage_image] =>[orig_patent_app_number] => 116484 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/116484
Method for oral or rectal delivery of microencapsulated vaccines and compositions therefor Sep 6, 1993 Issued
Array ( [id] => 4080751 [patent_doc_number] => 06024983 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-02-15 [patent_title] => 'Composition for delivering bioactive agents for immune response and its preparation' [patent_app_type] => 1 [patent_app_number] => 8/116802 [patent_app_country] => US [patent_app_date] => 1993-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 16457 [patent_no_of_claims] => 54 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/024/06024983.pdf [firstpage_image] =>[orig_patent_app_number] => 116802 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/116802
Composition for delivering bioactive agents for immune response and its preparation Sep 6, 1993 Issued
Array ( [id] => 3416346 [patent_doc_number] => 05453368 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-09-26 [patent_title] => 'Method of encapsulating biological substances in microspheres' [patent_app_type] => 1 [patent_app_number] => 8/113778 [patent_app_country] => US [patent_app_date] => 1993-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3460 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/453/05453368.pdf [firstpage_image] =>[orig_patent_app_number] => 113778 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/113778
Method of encapsulating biological substances in microspheres Aug 26, 1993 Issued
Array ( [id] => 3712147 [patent_doc_number] => 05616341 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-04-01 [patent_title] => 'High drug:lipid formulations of liposomal antineoplastic agents' [patent_app_type] => 1 [patent_app_number] => 8/112875 [patent_app_country] => US [patent_app_date] => 1993-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 15396 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/616/05616341.pdf [firstpage_image] =>[orig_patent_app_number] => 112875 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/112875
High drug:lipid formulations of liposomal antineoplastic agents Aug 25, 1993 Issued
Array ( [id] => 3576384 [patent_doc_number] => 05580492 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-12-03 [patent_title] => 'Microcrystalline-to-amorphous metal and/or alloy powders dissolved without protective colloid in organic solvents' [patent_app_type] => 1 [patent_app_number] => 8/112509 [patent_app_country] => US [patent_app_date] => 1993-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 8470 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/580/05580492.pdf [firstpage_image] =>[orig_patent_app_number] => 112509 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/112509
Microcrystalline-to-amorphous metal and/or alloy powders dissolved without protective colloid in organic solvents Aug 25, 1993 Issued
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