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] => 7636393 [patent_doc_number] => 06380266 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-04-30 [patent_title] => 'Amorphous silica having discrete voids and spatially organized functionalities formed therein' [patent_app_type] => B1 [patent_app_number] => 09/096991 [patent_app_country] => US [patent_app_date] => 1998-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 17 [patent_no_of_words] => 8988 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 12 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/380/06380266.pdf [firstpage_image] =>[orig_patent_app_number] => 09096991 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/096991
Amorphous silica having discrete voids and spatially organized functionalities formed therein Jun 11, 1998 Issued
Array ( [id] => 4090631 [patent_doc_number] => 06133327 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-17 [patent_title] => 'Aerosol preparation' [patent_app_type] => 1 [patent_app_number] => 9/091101 [patent_app_country] => US [patent_app_date] => 1998-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2503 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/133/06133327.pdf [firstpage_image] =>[orig_patent_app_number] => 091101 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/091101
Aerosol preparation Jun 11, 1998 Issued
Array ( [id] => 4261746 [patent_doc_number] => 06258859 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-07-10 [patent_title] => 'Viscoelastic surfactant fluids and related methods of use' [patent_app_type] => 1 [patent_app_number] => 9/093131 [patent_app_country] => US [patent_app_date] => 1998-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5790 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/258/06258859.pdf [firstpage_image] =>[orig_patent_app_number] => 093131 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/093131
Viscoelastic surfactant fluids and related methods of use Jun 7, 1998 Issued
09/092676 DESCRIPTION OF AN INORGANIC POLYMER "ELECTRET" IN A COLLOIDAL STATE ALONG WITH THE METHOD OF GENERATING AND APPLICATIONS Jun 4, 1998 Abandoned
Array ( [id] => 4180175 [patent_doc_number] => 06037380 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-03-14 [patent_title] => 'Ultra-fine microcrystalline cellulose compositions and process' [patent_app_type] => 1 [patent_app_number] => 9/088772 [patent_app_country] => US [patent_app_date] => 1998-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8235 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/037/06037380.pdf [firstpage_image] =>[orig_patent_app_number] => 088772 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/088772
Ultra-fine microcrystalline cellulose compositions and process Jun 1, 1998 Issued
Array ( [id] => 4242323 [patent_doc_number] => 06136426 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-24 [patent_title] => 'Integral elastic support structure with ornamental elements and method for manufacturing such structure' [patent_app_type] => 1 [patent_app_number] => 9/087975 [patent_app_country] => US [patent_app_date] => 1998-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2841 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/136/06136426.pdf [firstpage_image] =>[orig_patent_app_number] => 087975 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/087975
Integral elastic support structure with ornamental elements and method for manufacturing such structure May 31, 1998 Issued
Array ( [id] => 4218150 [patent_doc_number] => 06087404 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-07-11 [patent_title] => 'Preparation of systems of ground particulate material' [patent_app_type] => 1 [patent_app_number] => 9/043052 [patent_app_country] => US [patent_app_date] => 1998-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 5563 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/087/06087404.pdf [firstpage_image] =>[orig_patent_app_number] => 043052 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/043052
Preparation of systems of ground particulate material May 31, 1998 Issued
Array ( [id] => 4168323 [patent_doc_number] => 06083530 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-07-04 [patent_title] => 'High drug:lipid formulations of liposomal-antineoplastic agents' [patent_app_type] => 1 [patent_app_number] => 9/084526 [patent_app_country] => US [patent_app_date] => 1998-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 15362 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/083/06083530.pdf [firstpage_image] =>[orig_patent_app_number] => 084526 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/084526
High drug:lipid formulations of liposomal-antineoplastic agents May 25, 1998 Issued
Array ( [id] => 4377629 [patent_doc_number] => 06261679 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-07-17 [patent_title] => 'Fibrous absorbent material and methods of making the same' [patent_app_type] => 1 [patent_app_number] => 9/083873 [patent_app_country] => US [patent_app_date] => 1998-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 28834 [patent_no_of_claims] => 87 [patent_no_of_ind_claims] => 25 [patent_words_short_claim] => 16 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/261/06261679.pdf [firstpage_image] =>[orig_patent_app_number] => 083873 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/083873
Fibrous absorbent material and methods of making the same May 21, 1998 Issued
09/081461 COMPOSITIONS AND METHODS FOR DISPERSING AND BIODEGRADING SPILLED PETROLEUM OILS AND FUELS May 18, 1998 Abandoned
Array ( [id] => 4279444 [patent_doc_number] => 06196708 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-03-06 [patent_title] => 'Oleophobic laminated articles, assemblies of use, and methods' [patent_app_type] => 1 [patent_app_number] => 9/078885 [patent_app_country] => US [patent_app_date] => 1998-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 9 [patent_no_of_words] => 7594 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/196/06196708.pdf [firstpage_image] =>[orig_patent_app_number] => 078885 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/078885
Oleophobic laminated articles, assemblies of use, and methods May 13, 1998 Issued
Array ( [id] => 4033861 [patent_doc_number] => 05967964 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-10-19 [patent_title] => 'Aqueous dispersion slurry of inorganic particles and production methods thereof' [patent_app_type] => 1 [patent_app_number] => 9/072666 [patent_app_country] => US [patent_app_date] => 1998-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 6204 [patent_no_of_claims] => 8 [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/05/967/05967964.pdf [firstpage_image] =>[orig_patent_app_number] => 072666 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/072666
Aqueous dispersion slurry of inorganic particles and production methods thereof May 4, 1998 Issued
09/073448 WATER-IN-OIL EMULSIONS CONTAINING INCREASED AMOUNTS OF OIL AND METHODS FOR PREPARING SAME May 4, 1998 Abandoned
Array ( [id] => 3937784 [patent_doc_number] => 05989714 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-23 [patent_title] => 'Synthetic mineral microparticles' [patent_app_type] => 1 [patent_app_number] => 9/072638 [patent_app_country] => US [patent_app_date] => 1998-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5188 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 287 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/989/05989714.pdf [firstpage_image] =>[orig_patent_app_number] => 072638 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/072638
Synthetic mineral microparticles May 3, 1998 Issued
Array ( [id] => 4359705 [patent_doc_number] => 06169054 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-02 [patent_title] => 'Oil soluble coking additive, and method for making and using same' [patent_app_type] => 1 [patent_app_number] => 9/071271 [patent_app_country] => US [patent_app_date] => 1998-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2967 [patent_no_of_claims] => 12 [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/06/169/06169054.pdf [firstpage_image] =>[orig_patent_app_number] => 071271 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/071271
Oil soluble coking additive, and method for making and using same Apr 30, 1998 Issued
09/070354 POLYMER ELECTROLYTE, A POLYMER AGGREGATING AGENT PREPARED THEREFROM, AND A DISPOSAL OF WASTE WATER Apr 29, 1998 Abandoned
Array ( [id] => 4003426 [patent_doc_number] => 06004889 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-12-21 [patent_title] => 'Composition for antistatic finish' [patent_app_type] => 1 [patent_app_number] => 9/067722 [patent_app_country] => US [patent_app_date] => 1998-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4286 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/004/06004889.pdf [firstpage_image] =>[orig_patent_app_number] => 067722 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/067722
Composition for antistatic finish Apr 27, 1998 Issued
Array ( [id] => 4172803 [patent_doc_number] => 06036887 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-03-14 [patent_title] => 'Water-redispersible granules including a liquid active material and a non-ionic alkoxyl-type surfactant' [patent_app_type] => 1 [patent_app_number] => 9/051738 [patent_app_country] => US [patent_app_date] => 1998-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3229 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/036/06036887.pdf [firstpage_image] =>[orig_patent_app_number] => 051738 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/051738
Water-redispersible granules including a liquid active material and a non-ionic alkoxyl-type surfactant Apr 23, 1998 Issued
Array ( [id] => 4175542 [patent_doc_number] => 06083998 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-07-04 [patent_title] => 'Defoamer and methods of use thereof' [patent_app_type] => 1 [patent_app_number] => 9/066639 [patent_app_country] => US [patent_app_date] => 1998-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2201 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/083/06083998.pdf [firstpage_image] =>[orig_patent_app_number] => 066639 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/066639
Defoamer and methods of use thereof Apr 23, 1998 Issued
Array ( [id] => 4192468 [patent_doc_number] => 06130209 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-10 [patent_title] => 'Lock and key micelles' [patent_app_type] => 1 [patent_app_number] => 9/066192 [patent_app_country] => US [patent_app_date] => 1998-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 28 [patent_no_of_words] => 15276 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/130/06130209.pdf [firstpage_image] =>[orig_patent_app_number] => 066192 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/066192
Lock and key micelles Apr 23, 1998 Issued
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