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] => 1463154 [patent_doc_number] => 06350843 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-02-26 [patent_title] => 'Epoxy resin low electronic impedance high molecular polymer' [patent_app_type] => B1 [patent_app_number] => 09/323955 [patent_app_country] => US [patent_app_date] => 1999-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5806 [patent_no_of_claims] => 10 [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/06/350/06350843.pdf [firstpage_image] =>[orig_patent_app_number] => 09323955 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/323955
Epoxy resin low electronic impedance high molecular polymer Jun 1, 1999 Issued
Array ( [id] => 4134748 [patent_doc_number] => 06121332 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-09-19 [patent_title] => 'Monobenzylidene sorbitol gelling agent and method of use thereof' [patent_app_type] => 1 [patent_app_number] => 9/322754 [patent_app_country] => US [patent_app_date] => 1999-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2236 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/121/06121332.pdf [firstpage_image] =>[orig_patent_app_number] => 322754 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/322754
Monobenzylidene sorbitol gelling agent and method of use thereof May 27, 1999 Issued
Array ( [id] => 4408431 [patent_doc_number] => 06172121 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-09 [patent_title] => 'Process for preparing organoclays for aqueous and polar-organic systems' [patent_app_type] => 1 [patent_app_number] => 9/316449 [patent_app_country] => US [patent_app_date] => 1999-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 6347 [patent_no_of_claims] => 16 [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/06/172/06172121.pdf [firstpage_image] =>[orig_patent_app_number] => 316449 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/316449
Process for preparing organoclays for aqueous and polar-organic systems May 20, 1999 Issued
Array ( [id] => 4312080 [patent_doc_number] => 06248204 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-06-19 [patent_title] => 'Two part, reinforced, room temperature curable thermosetting epoxy resin compositions with improved adhesive strength and fracture toughness' [patent_app_type] => 1 [patent_app_number] => 9/312147 [patent_app_country] => US [patent_app_date] => 1999-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5195 [patent_no_of_claims] => 38 [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/06/248/06248204.pdf [firstpage_image] =>[orig_patent_app_number] => 312147 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/312147
Two part, reinforced, room temperature curable thermosetting epoxy resin compositions with improved adhesive strength and fracture toughness May 13, 1999 Issued
Array ( [id] => 1601361 [patent_doc_number] => 06476083 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-11-05 [patent_title] => 'Alumina dispersant, alumina dispersion liquid, agent for treating inkjet-printing materials, and inkjet-printing materials' [patent_app_type] => B1 [patent_app_number] => 09/310143 [patent_app_country] => US [patent_app_date] => 1999-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8179 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/476/06476083.pdf [firstpage_image] =>[orig_patent_app_number] => 09310143 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/310143
Alumina dispersant, alumina dispersion liquid, agent for treating inkjet-printing materials, and inkjet-printing materials May 11, 1999 Issued
Array ( [id] => 7636315 [patent_doc_number] => 06380344 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-04-30 [patent_title] => 'Cyanate ester composition and cured product thereof' [patent_app_type] => B1 [patent_app_number] => 09/309267 [patent_app_country] => US [patent_app_date] => 1999-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3133 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/380/06380344.pdf [firstpage_image] =>[orig_patent_app_number] => 09309267 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/309267
Cyanate ester composition and cured product thereof May 10, 1999 Issued
Array ( [id] => 4253010 [patent_doc_number] => 06207721 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-03-27 [patent_title] => 'Aluminum silicate suspension' [patent_app_type] => 1 [patent_app_number] => 9/307754 [patent_app_country] => US [patent_app_date] => 1999-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3234 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/207/06207721.pdf [firstpage_image] =>[orig_patent_app_number] => 307754 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/307754
Aluminum silicate suspension May 9, 1999 Issued
Array ( [id] => 7637068 [patent_doc_number] => 06379587 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-04-30 [patent_title] => 'Inhibition of corrosion in aqueous systems' [patent_app_type] => B1 [patent_app_number] => 09/304181 [patent_app_country] => US [patent_app_date] => 1999-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1160 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/379/06379587.pdf [firstpage_image] =>[orig_patent_app_number] => 09304181 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/304181
Inhibition of corrosion in aqueous systems May 2, 1999 Issued
Array ( [id] => 4322536 [patent_doc_number] => 06331513 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-12-18 [patent_title] => 'Compositions for dissolving metal sulfates' [patent_app_type] => 1 [patent_app_number] => 9/301248 [patent_app_country] => US [patent_app_date] => 1999-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2147 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/331/06331513.pdf [firstpage_image] =>[orig_patent_app_number] => 301248 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/301248
Compositions for dissolving metal sulfates Apr 27, 1999 Issued
Array ( [id] => 1589700 [patent_doc_number] => 06482899 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2002-11-19 [patent_title] => 'Curable resin composition' [patent_app_type] => B2 [patent_app_number] => 09/292844 [patent_app_country] => US [patent_app_date] => 1999-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14641 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 289 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/482/06482899.pdf [firstpage_image] =>[orig_patent_app_number] => 09292844 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/292844
Curable resin composition Apr 15, 1999 Issued
Array ( [id] => 1589700 [patent_doc_number] => 06482899 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2002-11-19 [patent_title] => 'Curable resin composition' [patent_app_type] => B2 [patent_app_number] => 09/292844 [patent_app_country] => US [patent_app_date] => 1999-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14641 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 289 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/482/06482899.pdf [firstpage_image] =>[orig_patent_app_number] => 09292844 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/292844
Curable resin composition Apr 15, 1999 Issued
Array ( [id] => 4398421 [patent_doc_number] => 06270652 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-08-07 [patent_title] => 'Organometallic containing mesophase pitches for spinning into pitch carbon fibers' [patent_app_type] => 1 [patent_app_number] => 9/293364 [patent_app_country] => US [patent_app_date] => 1999-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9007 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/270/06270652.pdf [firstpage_image] =>[orig_patent_app_number] => 293364 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/293364
Organometallic containing mesophase pitches for spinning into pitch carbon fibers Apr 15, 1999 Issued
Array ( [id] => 1589700 [patent_doc_number] => 06482899 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2002-11-19 [patent_title] => 'Curable resin composition' [patent_app_type] => B2 [patent_app_number] => 09/292844 [patent_app_country] => US [patent_app_date] => 1999-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14641 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 289 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/482/06482899.pdf [firstpage_image] =>[orig_patent_app_number] => 09292844 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/292844
Curable resin composition Apr 15, 1999 Issued
Array ( [id] => 1589700 [patent_doc_number] => 06482899 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2002-11-19 [patent_title] => 'Curable resin composition' [patent_app_type] => B2 [patent_app_number] => 09/292844 [patent_app_country] => US [patent_app_date] => 1999-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14641 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 289 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/482/06482899.pdf [firstpage_image] =>[orig_patent_app_number] => 09292844 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/292844
Curable resin composition Apr 15, 1999 Issued
Array ( [id] => 4279759 [patent_doc_number] => 06267812 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-07-31 [patent_title] => 'Aqueous dispersion of pigment(s) and/or filler(s) containing a particular saccharide composition' [patent_app_type] => 1 [patent_app_number] => 9/292251 [patent_app_country] => US [patent_app_date] => 1999-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4510 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/267/06267812.pdf [firstpage_image] =>[orig_patent_app_number] => 292251 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/292251
Aqueous dispersion of pigment(s) and/or filler(s) containing a particular saccharide composition Apr 14, 1999 Issued
Array ( [id] => 1318048 [patent_doc_number] => 06608228 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-08-19 [patent_title] => 'Two-photon or higher-order absorbing optical materials for generation of reactive species' [patent_app_type] => B1 [patent_app_number] => 09/292652 [patent_app_country] => US [patent_app_date] => 1999-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 15 [patent_no_of_words] => 11547 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 554 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/608/06608228.pdf [firstpage_image] =>[orig_patent_app_number] => 09292652 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/292652
Two-photon or higher-order absorbing optical materials for generation of reactive species Apr 14, 1999 Issued
Array ( [id] => 4311383 [patent_doc_number] => 06316396 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-11-13 [patent_title] => 'Amphiphilic compounds with at least two hydrophilic and at least two hydrophobic groups based on di-, oligo- or polyolethers' [patent_app_type] => 1 [patent_app_number] => 9/288632 [patent_app_country] => US [patent_app_date] => 1999-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3546 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 345 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/316/06316396.pdf [firstpage_image] =>[orig_patent_app_number] => 288632 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/288632
Amphiphilic compounds with at least two hydrophilic and at least two hydrophobic groups based on di-, oligo- or polyolethers Apr 8, 1999 Issued
Array ( [id] => 4372693 [patent_doc_number] => 06288176 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-09-11 [patent_title] => 'Agent for blocking polyisocyanates, polyisocyanates blocked therewith, and coating compositions comprising these blocked polyisocyanates' [patent_app_type] => 1 [patent_app_number] => 9/289408 [patent_app_country] => US [patent_app_date] => 1999-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4496 [patent_no_of_claims] => 42 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/288/06288176.pdf [firstpage_image] =>[orig_patent_app_number] => 289408 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/289408
Agent for blocking polyisocyanates, polyisocyanates blocked therewith, and coating compositions comprising these blocked polyisocyanates Apr 8, 1999 Issued
09/281644 PROCESS AND COMPOSITION FOR IMPROVING THE PAINTABILITY OF POLYOLEFINS Mar 30, 1999 Abandoned
Array ( [id] => 4352743 [patent_doc_number] => 06190680 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-02-20 [patent_title] => 'Oily composition and process for producing the same' [patent_app_type] => 1 [patent_app_number] => 9/282214 [patent_app_country] => US [patent_app_date] => 1999-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17102 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/190/06190680.pdf [firstpage_image] =>[orig_patent_app_number] => 282214 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/282214
Oily composition and process for producing the same Mar 30, 1999 Issued
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