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] => 4059151 [patent_doc_number] => 06007791 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-12-28 [patent_title] => 'Preparation of protein microspheres, films and coatings' [patent_app_type] => 1 [patent_app_number] => 8/817025 [patent_app_country] => US [patent_app_date] => 1997-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3152 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/007/06007791.pdf [firstpage_image] =>[orig_patent_app_number] => 817025 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/817025
Preparation of protein microspheres, films and coatings Jul 8, 1997 Issued
Array ( [id] => 4208409 [patent_doc_number] => 06086783 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-07-11 [patent_title] => 'Polymer electrolyte, a polymer aggregating agent prepared therefrom, and a disposal of waste water' [patent_app_type] => 1 [patent_app_number] => 8/889181 [patent_app_country] => US [patent_app_date] => 1997-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7744 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/086/06086783.pdf [firstpage_image] =>[orig_patent_app_number] => 889181 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/889181
Polymer electrolyte, a polymer aggregating agent prepared therefrom, and a disposal of waste water Jul 6, 1997 Issued
Array ( [id] => 4102152 [patent_doc_number] => 06022489 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-02-08 [patent_title] => 'Reagent for decomposing fluorocarbons' [patent_app_type] => 1 [patent_app_number] => 8/883579 [patent_app_country] => US [patent_app_date] => 1997-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 12040 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/022/06022489.pdf [firstpage_image] =>[orig_patent_app_number] => 883579 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/883579
Reagent for decomposing fluorocarbons Jun 25, 1997 Issued
Array ( [id] => 3919565 [patent_doc_number] => 05876631 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-03-02 [patent_title] => 'Fluorinated organic gelation agents' [patent_app_type] => 1 [patent_app_number] => 8/882581 [patent_app_country] => US [patent_app_date] => 1997-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3367 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 13 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/876/05876631.pdf [firstpage_image] =>[orig_patent_app_number] => 882581 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/882581
Fluorinated organic gelation agents Jun 24, 1997 Issued
Array ( [id] => 3927014 [patent_doc_number] => 05938970 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-08-17 [patent_title] => 'Polynucleate metal hydroxide compounds and method for their preparation' [patent_app_type] => 1 [patent_app_number] => 8/873295 [patent_app_country] => US [patent_app_date] => 1997-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5070 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/938/05938970.pdf [firstpage_image] =>[orig_patent_app_number] => 873295 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/873295
Polynucleate metal hydroxide compounds and method for their preparation Jun 10, 1997 Issued
Array ( [id] => 3932446 [patent_doc_number] => 05871666 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-02-16 [patent_title] => 'Non-V.O.C. emulsifier for methyl esters' [patent_app_type] => 1 [patent_app_number] => 8/870341 [patent_app_country] => US [patent_app_date] => 1997-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2571 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/871/05871666.pdf [firstpage_image] =>[orig_patent_app_number] => 870341 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/870341
Non-V.O.C. emulsifier for methyl esters Jun 5, 1997 Issued
08/868675 COLLOIDAL ORGANIC SOLS COMPRISING TETRAVALENT METAL OXIDE/ORGANIC ACID COMPLEXES Jun 3, 1997 Abandoned
Array ( [id] => 4018871 [patent_doc_number] => 05906961 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-05-25 [patent_title] => 'Alkanolamide spreader-sticker surfactant combination' [patent_app_type] => 1 [patent_app_number] => 8/865091 [patent_app_country] => US [patent_app_date] => 1997-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2298 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/906/05906961.pdf [firstpage_image] =>[orig_patent_app_number] => 865091 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/865091
Alkanolamide spreader-sticker surfactant combination May 28, 1997 Issued
Array ( [id] => 3800240 [patent_doc_number] => 05830499 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-11-03 [patent_title] => 'Phospholipid-and cholestrol-free aqueous composition for topical application to the skin' [patent_app_type] => 1 [patent_app_number] => 8/809667 [patent_app_country] => US [patent_app_date] => 1997-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5226 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/830/05830499.pdf [firstpage_image] =>[orig_patent_app_number] => 809667 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/809667
Phospholipid-and cholestrol-free aqueous composition for topical application to the skin May 27, 1997 Issued
Array ( [id] => 4401669 [patent_doc_number] => 06171600 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-09 [patent_title] => 'Stable multiple X/O/Y-emulsion' [patent_app_type] => 1 [patent_app_number] => 8/652531 [patent_app_country] => US [patent_app_date] => 1997-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 3357 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/171/06171600.pdf [firstpage_image] =>[orig_patent_app_number] => 652531 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/652531
Stable multiple X/O/Y-emulsion May 22, 1997 Issued
Array ( [id] => 4058217 [patent_doc_number] => 05863909 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-01-26 [patent_title] => 'Adjuvant composition for agricultural chemicals and method for enhancing the efficacy of agricultural chemical' [patent_app_type] => 1 [patent_app_number] => 8/836719 [patent_app_country] => US [patent_app_date] => 1997-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8269 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 244 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/863/05863909.pdf [firstpage_image] =>[orig_patent_app_number] => 836719 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/836719
Adjuvant composition for agricultural chemicals and method for enhancing the efficacy of agricultural chemical May 21, 1997 Issued
Array ( [id] => 3830463 [patent_doc_number] => 05846462 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-12-08 [patent_title] => 'Method and apparatus for making high compression structural foam' [patent_app_type] => 1 [patent_app_number] => 8/857842 [patent_app_country] => US [patent_app_date] => 1997-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 23 [patent_no_of_words] => 6726 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/846/05846462.pdf [firstpage_image] =>[orig_patent_app_number] => 857842 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/857842
Method and apparatus for making high compression structural foam May 15, 1997 Issued
Array ( [id] => 3912748 [patent_doc_number] => 05951456 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-09-14 [patent_title] => 'Ultrasonic methods and apparatus for separating materials in a fluid mixture' [patent_app_type] => 1 [patent_app_number] => 8/857370 [patent_app_country] => US [patent_app_date] => 1997-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 4530 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/951/05951456.pdf [firstpage_image] =>[orig_patent_app_number] => 857370 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/857370
Ultrasonic methods and apparatus for separating materials in a fluid mixture May 15, 1997 Issued
Array ( [id] => 4162486 [patent_doc_number] => 06139770 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-31 [patent_title] => 'Photoinitiators and oxygen scavenging compositions' [patent_app_type] => 1 [patent_app_number] => 8/857325 [patent_app_country] => US [patent_app_date] => 1997-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6941 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/139/06139770.pdf [firstpage_image] =>[orig_patent_app_number] => 857325 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/857325
Photoinitiators and oxygen scavenging compositions May 15, 1997 Issued
Array ( [id] => 3798682 [patent_doc_number] => 05853617 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-12-29 [patent_title] => 'Method and composition for suppressing oil-based foams' [patent_app_type] => 1 [patent_app_number] => 8/856439 [patent_app_country] => US [patent_app_date] => 1997-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4558 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/853/05853617.pdf [firstpage_image] =>[orig_patent_app_number] => 856439 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/856439
Method and composition for suppressing oil-based foams May 13, 1997 Issued
Array ( [id] => 4000151 [patent_doc_number] => 05961823 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-10-05 [patent_title] => 'Oil coagulant products and methods of use therefor' [patent_app_type] => 1 [patent_app_number] => 8/856263 [patent_app_country] => US [patent_app_date] => 1997-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 46 [patent_no_of_words] => 16856 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/961/05961823.pdf [firstpage_image] =>[orig_patent_app_number] => 856263 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/856263
Oil coagulant products and methods of use therefor May 13, 1997 Issued
Array ( [id] => 4002139 [patent_doc_number] => 05858941 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-01-12 [patent_title] => 'Compositions and method for removal of oils and fats from food preparation surfaces' [patent_app_type] => 1 [patent_app_number] => 8/854405 [patent_app_country] => US [patent_app_date] => 1997-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5242 [patent_no_of_claims] => 41 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/858/05858941.pdf [firstpage_image] =>[orig_patent_app_number] => 854405 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/854405
Compositions and method for removal of oils and fats from food preparation surfaces May 11, 1997 Issued
Array ( [id] => 4180237 [patent_doc_number] => 06042415 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-03-28 [patent_title] => 'Insulation displacement connector' [patent_app_type] => 1 [patent_app_number] => 8/793895 [patent_app_country] => US [patent_app_date] => 1997-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 1984 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/042/06042415.pdf [firstpage_image] =>[orig_patent_app_number] => 793895 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/793895
Insulation displacement connector May 11, 1997 Issued
08/853517 FOAMABLE COMPOSITION AND METHOD AND APPARATUS FOR MAKING AN AIR FOAM FROM THE SAME May 8, 1997 Abandoned
08/853136 SILICONE SURFACTANTS FOR RIGID POLYURETHANE FOAM MADE WITH THIRD GENERATION BLOWING AGENTS May 7, 1997 Abandoned
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