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
90/004878 ACID EMISSION REDUCTION Dec 22, 1997 Issued
Array ( [id] => 3926019 [patent_doc_number] => 05980592 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-09 [patent_title] => 'Method of processing problematic, organic, chemical wastes, and a plant for carrying out the method' [patent_app_type] => 1 [patent_app_number] => 8/981422 [patent_app_country] => US [patent_app_date] => 1997-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 9104 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/980/05980592.pdf [firstpage_image] =>[orig_patent_app_number] => 981422 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/981422
Method of processing problematic, organic, chemical wastes, and a plant for carrying out the method Dec 22, 1997 Issued
Array ( [id] => 3975577 [patent_doc_number] => 05984519 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-16 [patent_title] => 'Fine particle producing devices' [patent_app_type] => 1 [patent_app_number] => 8/995347 [patent_app_country] => US [patent_app_date] => 1997-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 26 [patent_no_of_words] => 13507 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/984/05984519.pdf [firstpage_image] =>[orig_patent_app_number] => 995347 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/995347
Fine particle producing devices Dec 21, 1997 Issued
Array ( [id] => 3927199 [patent_doc_number] => 05877136 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-03-02 [patent_title] => 'Liquid peracid precursor colloidal dispersions: Liquid crystals' [patent_app_type] => 1 [patent_app_number] => 8/995439 [patent_app_country] => US [patent_app_date] => 1997-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 12712 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/877/05877136.pdf [firstpage_image] =>[orig_patent_app_number] => 995439 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/995439
Liquid peracid precursor colloidal dispersions: Liquid crystals Dec 21, 1997 Issued
Array ( [id] => 3945173 [patent_doc_number] => 05977044 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-02 [patent_title] => 'Liquid peracid precursor colloidal dispersions: macroemulsions' [patent_app_type] => 1 [patent_app_number] => 8/996334 [patent_app_country] => US [patent_app_date] => 1997-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 12816 [patent_no_of_claims] => 30 [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/05/977/05977044.pdf [firstpage_image] =>[orig_patent_app_number] => 996334 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/996334
Liquid peracid precursor colloidal dispersions: macroemulsions Dec 21, 1997 Issued
Array ( [id] => 3927215 [patent_doc_number] => 05877137 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-03-02 [patent_title] => 'Liquid peracid precursor colloidal dispersions oil-core vesicles' [patent_app_type] => 1 [patent_app_number] => 8/995440 [patent_app_country] => US [patent_app_date] => 1997-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 11625 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/877/05877137.pdf [firstpage_image] =>[orig_patent_app_number] => 995440 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/995440
Liquid peracid precursor colloidal dispersions oil-core vesicles Dec 21, 1997 Issued
Array ( [id] => 4409528 [patent_doc_number] => 06239183 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-29 [patent_title] => 'Method for controlling the rheology of an aqueous fluid and gelling agent therefor' [patent_app_type] => 1 [patent_app_number] => 8/995275 [patent_app_country] => US [patent_app_date] => 1997-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4661 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/239/06239183.pdf [firstpage_image] =>[orig_patent_app_number] => 995275 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/995275
Method for controlling the rheology of an aqueous fluid and gelling agent therefor Dec 18, 1997 Issued
Array ( [id] => 3933115 [patent_doc_number] => 05929003 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-07-27 [patent_title] => 'Synthetic emulsifiers and their use' [patent_app_type] => 1 [patent_app_number] => 8/945834 [patent_app_country] => US [patent_app_date] => 1997-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1654 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/929/05929003.pdf [firstpage_image] =>[orig_patent_app_number] => 945834 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/945834
Synthetic emulsifiers and their use Dec 18, 1997 Issued
Array ( [id] => 4183025 [patent_doc_number] => 06076278 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-06-20 [patent_title] => 'Methods of drying pipelines' [patent_app_type] => 1 [patent_app_number] => 8/993920 [patent_app_country] => US [patent_app_date] => 1997-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2849 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/076/06076278.pdf [firstpage_image] =>[orig_patent_app_number] => 993920 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/993920
Methods of drying pipelines Dec 17, 1997 Issued
Array ( [id] => 4040382 [patent_doc_number] => 05911915 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-06-15 [patent_title] => 'Antimicrobial multi purpose microemulsion' [patent_app_type] => 1 [patent_app_number] => 8/989344 [patent_app_country] => US [patent_app_date] => 1997-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5614 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 401 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/911/05911915.pdf [firstpage_image] =>[orig_patent_app_number] => 989344 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/989344
Antimicrobial multi purpose microemulsion Dec 11, 1997 Issued
Array ( [id] => 3980857 [patent_doc_number] => 05948837 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-09-07 [patent_title] => 'Process for the production of flame retarding additives for polymer compositions, and products obtained from said process' [patent_app_type] => 1 [patent_app_number] => 8/987923 [patent_app_country] => US [patent_app_date] => 1997-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2995 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 328 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/948/05948837.pdf [firstpage_image] =>[orig_patent_app_number] => 987923 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/987923
Process for the production of flame retarding additives for polymer compositions, and products obtained from said process Dec 9, 1997 Issued
08/987898 FLUOROCARBON SILANE HYDROLYSATE-CONTAINING AQUEOUS EMULSIONS, AND MATERIALS COATED THEREWITH Dec 9, 1997 Abandoned
Array ( [id] => 4066994 [patent_doc_number] => 06068795 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-05-30 [patent_title] => 'Process and product for providing fire resistance and acoustic and thermal insulation' [patent_app_type] => 1 [patent_app_number] => 8/986914 [patent_app_country] => US [patent_app_date] => 1997-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2929 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/068/06068795.pdf [firstpage_image] =>[orig_patent_app_number] => 986914 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/986914
Process and product for providing fire resistance and acoustic and thermal insulation Dec 7, 1997 Issued
Array ( [id] => 3960086 [patent_doc_number] => 05957380 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-09-28 [patent_title] => 'Disposable cigar humidification apparatus' [patent_app_type] => 1 [patent_app_number] => 8/980752 [patent_app_country] => US [patent_app_date] => 1997-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 1096 [patent_no_of_claims] => 16 [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/05/957/05957380.pdf [firstpage_image] =>[orig_patent_app_number] => 980752 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/980752
Disposable cigar humidification apparatus Nov 30, 1997 Issued
Array ( [id] => 3936456 [patent_doc_number] => 05997758 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-12-07 [patent_title] => 'Foaming composition and use thereof as a fire-extinguishing foam' [patent_app_type] => 1 [patent_app_number] => 8/973143 [patent_app_country] => US [patent_app_date] => 1997-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3313 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/997/05997758.pdf [firstpage_image] =>[orig_patent_app_number] => 973143 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/973143
Foaming composition and use thereof as a fire-extinguishing foam Nov 27, 1997 Issued
Array ( [id] => 4069849 [patent_doc_number] => 05965265 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-10-12 [patent_title] => 'Functionalized silicas as core supports for chiral stationary phases' [patent_app_type] => 1 [patent_app_number] => 8/978413 [patent_app_country] => US [patent_app_date] => 1997-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3261 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/965/05965265.pdf [firstpage_image] =>[orig_patent_app_number] => 978413 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/978413
Functionalized silicas as core supports for chiral stationary phases Nov 24, 1997 Issued
Array ( [id] => 4026463 [patent_doc_number] => 05883142 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-03-16 [patent_title] => 'Silicone surfactants for rigid polyurethane foam made with third generation blowing agents' [patent_app_type] => 1 [patent_app_number] => 8/976979 [patent_app_country] => US [patent_app_date] => 1997-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2892 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/883/05883142.pdf [firstpage_image] =>[orig_patent_app_number] => 976979 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/976979
Silicone surfactants for rigid polyurethane foam made with third generation blowing agents Nov 24, 1997 Issued
08/975562 IN SITU - GENERATED SOLID RADIATION SOURCE BASED ON TUNGSTEN188 / RHENIUM188 AND THE USE THEREOF Nov 20, 1997 Abandoned
Array ( [id] => 3967661 [patent_doc_number] => 05916359 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-06-29 [patent_title] => 'Alkane and polyamine solvent compositions for liquid delivery chemical vapor deposition' [patent_app_type] => 1 [patent_app_number] => 8/975372 [patent_app_country] => US [patent_app_date] => 1997-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2025 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/916/05916359.pdf [firstpage_image] =>[orig_patent_app_number] => 975372 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/975372
Alkane and polyamine solvent compositions for liquid delivery chemical vapor deposition Nov 19, 1997 Issued
Array ( [id] => 4035078 [patent_doc_number] => 05942553 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-08-24 [patent_title] => 'Organic aerogels' [patent_app_type] => 1 [patent_app_number] => 8/952641 [patent_app_country] => US [patent_app_date] => 1997-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2857 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/942/05942553.pdf [firstpage_image] =>[orig_patent_app_number] => 952641 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/952641
Organic aerogels Nov 19, 1997 Issued
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