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] => 3826664 [patent_doc_number] => 05731378 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-03-24 [patent_title] => 'Emulsions based on acrylic polymers' [patent_app_type] => 1 [patent_app_number] => 8/624221 [patent_app_country] => US [patent_app_date] => 1996-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3076 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/731/05731378.pdf [firstpage_image] =>[orig_patent_app_number] => 624221 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/624221
Emulsions based on acrylic polymers Mar 28, 1996 Issued
90/004197 CONCENTRATED AQUEOUS SURFACTANT COMPOSITIONS Mar 27, 1996 Issued
Array ( [id] => 3784473 [patent_doc_number] => 05725605 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-03-10 [patent_title] => 'Disperant concentrate based on degradation products of polysaccharides in the dyeing of textiles' [patent_app_type] => 1 [patent_app_number] => 8/619678 [patent_app_country] => US [patent_app_date] => 1996-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2644 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/725/05725605.pdf [firstpage_image] =>[orig_patent_app_number] => 619678 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/619678
Disperant concentrate based on degradation products of polysaccharides in the dyeing of textiles Mar 27, 1996 Issued
Array ( [id] => 3932778 [patent_doc_number] => 05976236 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-02 [patent_title] => 'Coating composition and use thereof' [patent_app_type] => 1 [patent_app_number] => 8/621581 [patent_app_country] => US [patent_app_date] => 1996-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 8199 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/976/05976236.pdf [firstpage_image] =>[orig_patent_app_number] => 621581 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/621581
Coating composition and use thereof Mar 25, 1996 Issued
Array ( [id] => 3844023 [patent_doc_number] => 05718841 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-02-17 [patent_title] => 'Organoclay compositions manufactured with organic acid derived ester quaternary ammonium compounds' [patent_app_type] => 1 [patent_app_number] => 8/621932 [patent_app_country] => US [patent_app_date] => 1996-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6032 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/718/05718841.pdf [firstpage_image] =>[orig_patent_app_number] => 621932 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/621932
Organoclay compositions manufactured with organic acid derived ester quaternary ammonium compounds Mar 25, 1996 Issued
Array ( [id] => 3828447 [patent_doc_number] => 05711951 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-01-27 [patent_title] => 'Aqueous product comprising discrete, stabilized, microdroplets of an oil and an in situ polymerized vinyl monomer, containing a thickening agent to homogeneously suspend the microdroplets throughout the medium' [patent_app_type] => 1 [patent_app_number] => 8/596896 [patent_app_country] => US [patent_app_date] => 1996-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2939 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/711/05711951.pdf [firstpage_image] =>[orig_patent_app_number] => 596896 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/596896
Aqueous product comprising discrete, stabilized, microdroplets of an oil and an in situ polymerized vinyl monomer, containing a thickening agent to homogeneously suspend the microdroplets throughout the medium Mar 12, 1996 Issued
Array ( [id] => 4180640 [patent_doc_number] => 06020200 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-02-01 [patent_title] => 'Encapsulation compositions and methods' [patent_app_type] => 1 [patent_app_number] => 8/609164 [patent_app_country] => US [patent_app_date] => 1996-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 5 [patent_no_of_words] => 9872 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/020/06020200.pdf [firstpage_image] =>[orig_patent_app_number] => 609164 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/609164
Encapsulation compositions and methods Feb 29, 1996 Issued
Array ( [id] => 3824478 [patent_doc_number] => 05738801 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-04-14 [patent_title] => 'Hydrophobic silica aerogels' [patent_app_type] => 1 [patent_app_number] => 8/600929 [patent_app_country] => US [patent_app_date] => 1996-02-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2349 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/738/05738801.pdf [firstpage_image] =>[orig_patent_app_number] => 600929 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/600929
Hydrophobic silica aerogels Feb 28, 1996 Issued
Array ( [id] => 3868873 [patent_doc_number] => 05746945 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-05-05 [patent_title] => 'Water-in-oil emulsions containing increased amounts of oil and methods for preparing same' [patent_app_type] => 1 [patent_app_number] => 8/608276 [patent_app_country] => US [patent_app_date] => 1996-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4922 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/746/05746945.pdf [firstpage_image] =>[orig_patent_app_number] => 608276 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/608276
Water-in-oil emulsions containing increased amounts of oil and methods for preparing same Feb 27, 1996 Issued
Array ( [id] => 3873273 [patent_doc_number] => 05804216 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-09-08 [patent_title] => 'Acidic composition based on lipid vesicles and its use in topical application' [patent_app_type] => 1 [patent_app_number] => 8/605921 [patent_app_country] => US [patent_app_date] => 1996-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5537 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/804/05804216.pdf [firstpage_image] =>[orig_patent_app_number] => 605921 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/605921
Acidic composition based on lipid vesicles and its use in topical application Feb 22, 1996 Issued
Array ( [id] => 3752274 [patent_doc_number] => 05843335 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-12-01 [patent_title] => 'Dilatancy liquid' [patent_app_type] => 1 [patent_app_number] => 8/600640 [patent_app_country] => US [patent_app_date] => 1996-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 5483 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/843/05843335.pdf [firstpage_image] =>[orig_patent_app_number] => 600640 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/600640
Dilatancy liquid Feb 12, 1996 Issued
Array ( [id] => 3730165 [patent_doc_number] => 05698188 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-12-16 [patent_title] => 'Gel air fragrancing composition and method for making the same' [patent_app_type] => 1 [patent_app_number] => 8/596777 [patent_app_country] => US [patent_app_date] => 1996-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1519 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/698/05698188.pdf [firstpage_image] =>[orig_patent_app_number] => 596777 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/596777
Gel air fragrancing composition and method for making the same Feb 4, 1996 Issued
Array ( [id] => 3690374 [patent_doc_number] => 05650095 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-07-22 [patent_title] => 'Process for preparing copper pyrithione' [patent_app_type] => 1 [patent_app_number] => 8/589443 [patent_app_country] => US [patent_app_date] => 1996-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3444 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/650/05650095.pdf [firstpage_image] =>[orig_patent_app_number] => 589443 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/589443
Process for preparing copper pyrithione Jan 21, 1996 Issued
Array ( [id] => 3696218 [patent_doc_number] => 05674431 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-10-07 [patent_title] => 'Use of parawater as dispersing agent' [patent_app_type] => 1 [patent_app_number] => 8/586636 [patent_app_country] => US [patent_app_date] => 1996-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1021 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/674/05674431.pdf [firstpage_image] =>[orig_patent_app_number] => 586636 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/586636
Use of parawater as dispersing agent Jan 17, 1996 Issued
Array ( [id] => 3722191 [patent_doc_number] => 05702644 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-12-30 [patent_title] => 'Pitch control composition' [patent_app_type] => 1 [patent_app_number] => 8/584967 [patent_app_country] => US [patent_app_date] => 1996-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2440 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/702/05702644.pdf [firstpage_image] =>[orig_patent_app_number] => 584967 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/584967
Pitch control composition Jan 10, 1996 Issued
Array ( [id] => 3838073 [patent_doc_number] => 05744337 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-04-28 [patent_title] => 'Internal gelation method for forming multilayer microspheres and product thereof' [patent_app_type] => 1 [patent_app_number] => 8/587798 [patent_app_country] => US [patent_app_date] => 1995-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 7430 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 257 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/744/05744337.pdf [firstpage_image] =>[orig_patent_app_number] => 587798 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/587798
Internal gelation method for forming multilayer microspheres and product thereof Dec 25, 1995 Issued
Array ( [id] => 3721611 [patent_doc_number] => 05700471 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-12-23 [patent_title] => 'Production of fine particle dye or drug preparations' [patent_app_type] => 1 [patent_app_number] => 8/573876 [patent_app_country] => US [patent_app_date] => 1995-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2557 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/700/05700471.pdf [firstpage_image] =>[orig_patent_app_number] => 573876 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/573876
Production of fine particle dye or drug preparations Dec 17, 1995 Issued
Array ( [id] => 3622322 [patent_doc_number] => 05686024 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-11-11 [patent_title] => 'Aqueous dispersion of a surface active polymer having enhanced performance properties' [patent_app_type] => 1 [patent_app_number] => 8/573794 [patent_app_country] => US [patent_app_date] => 1995-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4963 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 333 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/686/05686024.pdf [firstpage_image] =>[orig_patent_app_number] => 573794 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/573794
Aqueous dispersion of a surface active polymer having enhanced performance properties Dec 17, 1995 Issued
Array ( [id] => 3868574 [patent_doc_number] => 05746925 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-05-05 [patent_title] => 'Composition for coagulating oil' [patent_app_type] => 1 [patent_app_number] => 8/572986 [patent_app_country] => US [patent_app_date] => 1995-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 6785 [patent_no_of_claims] => 37 [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/05/746/05746925.pdf [firstpage_image] =>[orig_patent_app_number] => 572986 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/572986
Composition for coagulating oil Dec 14, 1995 Issued
08/567183 EMULSIFIER Dec 11, 1995 Abandoned
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