Search

William Arauz Rivera

Examiner (ID: 14151, Phone: (571)272-6953 , Office: P/3654 )

Most Active Art Unit
3654
Art Unit(s)
3654, 2405, 3503, 3631, 3653
Total Applications
2735
Issued Applications
2100
Pending Applications
160
Abandoned Applications
501

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 1486219 [patent_doc_number] => 06365766 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-04-02 [patent_title] => 'Metallic copper catalyst and process for the synthesis of organohalosilanes' [patent_app_type] => B1 [patent_app_number] => 09/548427 [patent_app_country] => US [patent_app_date] => 2000-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 4110 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/365/06365766.pdf [firstpage_image] =>[orig_patent_app_number] => 09548427 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/548427
Metallic copper catalyst and process for the synthesis of organohalosilanes Apr 11, 2000 Issued
Array ( [id] => 4412019 [patent_doc_number] => 06310231 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-10-30 [patent_title] => 'Particular silane compounds, luminescent device materials comprising said compounds, and luminescent devices containing said materials' [patent_app_type] => 1 [patent_app_number] => 9/543749 [patent_app_country] => US [patent_app_date] => 2000-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10126 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/310/06310231.pdf [firstpage_image] =>[orig_patent_app_number] => 543749 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/543749
Particular silane compounds, luminescent device materials comprising said compounds, and luminescent devices containing said materials Apr 4, 2000 Issued
Array ( [id] => 4291500 [patent_doc_number] => 06251057 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-06-26 [patent_title] => 'Dehydrohalogenative coupling reaction of organic halides with silanes' [patent_app_type] => 1 [patent_app_number] => 9/543546 [patent_app_country] => US [patent_app_date] => 2000-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6986 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 305 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/251/06251057.pdf [firstpage_image] =>[orig_patent_app_number] => 543546 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/543546
Dehydrohalogenative coupling reaction of organic halides with silanes Apr 4, 2000 Issued
Array ( [id] => 4272639 [patent_doc_number] => 06307083 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-10-23 [patent_title] => 'Specific silane compounds, method of synthesizing them, luminescent device materials comprising them, and luminescent devices containing such materials' [patent_app_type] => 1 [patent_app_number] => 9/542287 [patent_app_country] => US [patent_app_date] => 2000-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5567 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/307/06307083.pdf [firstpage_image] =>[orig_patent_app_number] => 542287 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/542287
Specific silane compounds, method of synthesizing them, luminescent device materials comprising them, and luminescent devices containing such materials Apr 3, 2000 Issued
Array ( [id] => 4412569 [patent_doc_number] => 06229037 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-08 [patent_title] => 'Polyorganosiloxane catalyst' [patent_app_type] => 1 [patent_app_number] => 9/543157 [patent_app_country] => US [patent_app_date] => 2000-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6638 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/229/06229037.pdf [firstpage_image] =>[orig_patent_app_number] => 543157 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/543157
Polyorganosiloxane catalyst Apr 3, 2000 Issued
Array ( [id] => 1468095 [patent_doc_number] => 06458984 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-10-01 [patent_title] => 'Chemical method for removal and analysis of boron impurities in tetraethylorthosilicate (TEOS)' [patent_app_type] => B1 [patent_app_number] => 09/540584 [patent_app_country] => US [patent_app_date] => 2000-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2914 [patent_no_of_claims] => 32 [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/06/458/06458984.pdf [firstpage_image] =>[orig_patent_app_number] => 09540584 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/540584
Chemical method for removal and analysis of boron impurities in tetraethylorthosilicate (TEOS) Mar 30, 2000 Issued
Array ( [id] => 4410036 [patent_doc_number] => 06172252 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-09 [patent_title] => 'Pheno-functional organosilicon compounds and method for the preparation' [patent_app_type] => 1 [patent_app_number] => 9/531935 [patent_app_country] => US [patent_app_date] => 2000-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4583 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/172/06172252.pdf [firstpage_image] =>[orig_patent_app_number] => 531935 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/531935
Pheno-functional organosilicon compounds and method for the preparation Mar 20, 2000 Issued
Array ( [id] => 1345071 [patent_doc_number] => 06586613 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-07-01 [patent_title] => 'Substituted tetrahydronaphthaline and analogous compounds' [patent_app_type] => B1 [patent_app_number] => 09/508958 [patent_app_country] => US [patent_app_date] => 2000-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21278 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 1465 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/586/06586613.pdf [firstpage_image] =>[orig_patent_app_number] => 09508958 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/508958
Substituted tetrahydronaphthaline and analogous compounds Mar 16, 2000 Issued
09/526701 Antimicrobial skin preparations containing organosilane quaternaries Mar 14, 2000 Abandoned
Array ( [id] => 4360992 [patent_doc_number] => 06175030 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-16 [patent_title] => 'Process for the preparation of organochlorosilanes' [patent_app_type] => 1 [patent_app_number] => 9/523600 [patent_app_country] => US [patent_app_date] => 2000-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2738 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/175/06175030.pdf [firstpage_image] =>[orig_patent_app_number] => 523600 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/523600
Process for the preparation of organochlorosilanes Mar 12, 2000 Issued
Array ( [id] => 4420718 [patent_doc_number] => 06194596 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-02-27 [patent_title] => 'Polysiloxanes containing carbonate groups and modified with linear polyesters and their use as additives in coatings' [patent_app_type] => 1 [patent_app_number] => 9/520349 [patent_app_country] => US [patent_app_date] => 2000-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4651 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/194/06194596.pdf [firstpage_image] =>[orig_patent_app_number] => 520349 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/520349
Polysiloxanes containing carbonate groups and modified with linear polyesters and their use as additives in coatings Mar 6, 2000 Issued
Array ( [id] => 4361008 [patent_doc_number] => 06175031 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-16 [patent_title] => 'Method for synthesizing silicon compounds that contain a substituent bonded to silicon through a silicon-carbon linkage' [patent_app_type] => 1 [patent_app_number] => 9/519925 [patent_app_country] => US [patent_app_date] => 2000-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5254 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/175/06175031.pdf [firstpage_image] =>[orig_patent_app_number] => 519925 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/519925
Method for synthesizing silicon compounds that contain a substituent bonded to silicon through a silicon-carbon linkage Mar 6, 2000 Issued
Array ( [id] => 1407430 [patent_doc_number] => 06534667 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-03-18 [patent_title] => 'Water-based composition of amino-functional silicon compounds' [patent_app_type] => B1 [patent_app_number] => 09/514356 [patent_app_country] => US [patent_app_date] => 2000-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4040 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/534/06534667.pdf [firstpage_image] =>[orig_patent_app_number] => 09514356 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/514356
Water-based composition of amino-functional silicon compounds Feb 27, 2000 Issued
Array ( [id] => 4360963 [patent_doc_number] => 06175028 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-16 [patent_title] => 'Silicone alkyl phosphate esters' [patent_app_type] => 1 [patent_app_number] => 9/513900 [patent_app_country] => US [patent_app_date] => 2000-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1974 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/175/06175028.pdf [firstpage_image] =>[orig_patent_app_number] => 513900 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/513900
Silicone alkyl phosphate esters Feb 27, 2000 Issued
Array ( [id] => 4272625 [patent_doc_number] => 06307082 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-10-23 [patent_title] => 'Synergistic catalyst system and process for carrying out hydrosilylation reactions' [patent_app_type] => 1 [patent_app_number] => 9/510679 [patent_app_country] => US [patent_app_date] => 2000-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2003 [patent_no_of_claims] => 7 [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/06/307/06307082.pdf [firstpage_image] =>[orig_patent_app_number] => 510679 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/510679
Synergistic catalyst system and process for carrying out hydrosilylation reactions Feb 21, 2000 Issued
Array ( [id] => 4412304 [patent_doc_number] => 06265597 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-07-24 [patent_title] => 'Dopants for semiconducting materials' [patent_app_type] => 1 [patent_app_number] => 9/496792 [patent_app_country] => US [patent_app_date] => 2000-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2981 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/265/06265597.pdf [firstpage_image] =>[orig_patent_app_number] => 496792 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/496792
Dopants for semiconducting materials Feb 1, 2000 Issued
Array ( [id] => 4361838 [patent_doc_number] => 06169196 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-02 [patent_title] => 'Process for the preparation of alkylsilanes with bulky alkyl radicals' [patent_app_type] => 1 [patent_app_number] => 9/493396 [patent_app_country] => US [patent_app_date] => 2000-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3401 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/169/06169196.pdf [firstpage_image] =>[orig_patent_app_number] => 493396 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/493396
Process for the preparation of alkylsilanes with bulky alkyl radicals Jan 27, 2000 Issued
Array ( [id] => 4298848 [patent_doc_number] => 06184406 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-02-06 [patent_title] => 'Aqueous emulsions containing organohydropolysiloxanes' [patent_app_type] => 1 [patent_app_number] => 9/462662 [patent_app_country] => US [patent_app_date] => 2000-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5617 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/184/06184406.pdf [firstpage_image] =>[orig_patent_app_number] => 462662 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/462662
Aqueous emulsions containing organohydropolysiloxanes Jan 25, 2000 Issued
Array ( [id] => 1501694 [patent_doc_number] => 06486338 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-11-26 [patent_title] => 'Preparation of organosilicon compounds containing , -unsaturated carboxylic acids' [patent_app_type] => B1 [patent_app_number] => 09/491034 [patent_app_country] => US [patent_app_date] => 2000-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11785 [patent_no_of_claims] => 19 [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/06/486/06486338.pdf [firstpage_image] =>[orig_patent_app_number] => 09491034 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/491034
Preparation of organosilicon compounds containing , -unsaturated carboxylic acids Jan 24, 2000 Issued
Array ( [id] => 4361799 [patent_doc_number] => 06169193 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-02 [patent_title] => 'Polysiloles and polygermoles' [patent_app_type] => 1 [patent_app_number] => 9/490573 [patent_app_country] => US [patent_app_date] => 2000-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2343 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/169/06169193.pdf [firstpage_image] =>[orig_patent_app_number] => 490573 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/490573
Polysiloles and polygermoles Jan 24, 2000 Issued
Menu