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] => 7645421 [patent_doc_number] => 06472549 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-10-29 [patent_title] => 'Process for the production of propyl silanes functionalized in 3-position' [patent_app_type] => B1 [patent_app_number] => 10/060287 [patent_app_country] => US [patent_app_date] => 2002-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3738 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 13 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/472/06472549.pdf [firstpage_image] =>[orig_patent_app_number] => 10060287 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/060287
Process for the production of propyl silanes functionalized in 3-position Jan 31, 2002 Issued
Array ( [id] => 1420239 [patent_doc_number] => 06518446 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-02-11 [patent_title] => 'Method for producing formoxysilane' [patent_app_type] => B1 [patent_app_number] => 09/936716 [patent_app_country] => US [patent_app_date] => 2002-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1842 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/518/06518446.pdf [firstpage_image] =>[orig_patent_app_number] => 09936716 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/936716
Method for producing formoxysilane Jan 23, 2002 Issued
Array ( [id] => 1603024 [patent_doc_number] => 06433204 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-08-13 [patent_title] => 'Process for making silanol stopped oligomeric materials' [patent_app_type] => B1 [patent_app_number] => 10/055199 [patent_app_country] => US [patent_app_date] => 2002-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1911 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/433/06433204.pdf [firstpage_image] =>[orig_patent_app_number] => 10055199 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/055199
Process for making silanol stopped oligomeric materials Jan 22, 2002 Issued
Array ( [id] => 1603025 [patent_doc_number] => 06433205 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-08-13 [patent_title] => 'Magnetic separation for silicon-containing materials' [patent_app_type] => B1 [patent_app_number] => 10/050617 [patent_app_country] => US [patent_app_date] => 2002-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 6288 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/433/06433205.pdf [firstpage_image] =>[orig_patent_app_number] => 10050617 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/050617
Magnetic separation for silicon-containing materials Jan 14, 2002 Issued
Array ( [id] => 1470968 [patent_doc_number] => 06407274 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-06-18 [patent_title] => 'Silicone amine oxides' [patent_app_type] => B1 [patent_app_number] => 10/025814 [patent_app_country] => US [patent_app_date] => 2001-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1774 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/407/06407274.pdf [firstpage_image] =>[orig_patent_app_number] => 10025814 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/025814
Silicone amine oxides Dec 25, 2001 Issued
Array ( [id] => 1579518 [patent_doc_number] => 06448428 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-09-10 [patent_title] => 'Fluorine-containing organic silicon compound and method for its production' [patent_app_type] => B1 [patent_app_number] => 10/002140 [patent_app_country] => US [patent_app_date] => 2001-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5690 [patent_no_of_claims] => 11 [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/06/448/06448428.pdf [firstpage_image] =>[orig_patent_app_number] => 10002140 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/002140
Fluorine-containing organic silicon compound and method for its production Dec 4, 2001 Issued
Array ( [id] => 5924114 [patent_doc_number] => 20020115878 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-08-22 [patent_title] => 'METHOD OF PREPARING AN ORGANOSILICON COMPOUND CONTAINING A METHACRYLOXY FUNCTIONAL GROUP' [patent_app_type] => new [patent_app_number] => 09/994449 [patent_app_country] => US [patent_app_date] => 2001-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2890 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0115/20020115878.pdf [firstpage_image] =>[orig_patent_app_number] => 09994449 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/994449
Method of preparing an organosilicon compound containing a methacryloxy functional group Nov 27, 2001 Issued
Array ( [id] => 1518152 [patent_doc_number] => 06500977 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-12-31 [patent_title] => 'Process for producing organosilanes' [patent_app_type] => B1 [patent_app_number] => 09/995045 [patent_app_country] => US [patent_app_date] => 2001-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2203 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/500/06500977.pdf [firstpage_image] =>[orig_patent_app_number] => 09995045 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/995045
Process for producing organosilanes Nov 26, 2001 Issued
Array ( [id] => 1582354 [patent_doc_number] => 06423858 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-07-23 [patent_title] => 'Manufacturing process for aminoalkyl silanes' [patent_app_type] => B1 [patent_app_number] => 09/991965 [patent_app_country] => US [patent_app_date] => 2001-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2653 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/423/06423858.pdf [firstpage_image] =>[orig_patent_app_number] => 09991965 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/991965
Manufacturing process for aminoalkyl silanes Nov 25, 2001 Issued
Array ( [id] => 1491329 [patent_doc_number] => 06417381 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-07-09 [patent_title] => 'Process for preparing bis(silylorgano)amines' [patent_app_type] => B1 [patent_app_number] => 10/003849 [patent_app_country] => US [patent_app_date] => 2001-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3468 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/417/06417381.pdf [firstpage_image] =>[orig_patent_app_number] => 10003849 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/003849
Process for preparing bis(silylorgano)amines Nov 14, 2001 Issued
Array ( [id] => 1603026 [patent_doc_number] => 06433206 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-08-13 [patent_title] => 'Process for preparing silylorganomercaptans' [patent_app_type] => B1 [patent_app_number] => 10/012286 [patent_app_country] => US [patent_app_date] => 2001-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3811 [patent_no_of_claims] => 20 [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/06/433/06433206.pdf [firstpage_image] =>[orig_patent_app_number] => 10012286 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/012286
Process for preparing silylorganomercaptans Nov 14, 2001 Issued
Array ( [id] => 6292522 [patent_doc_number] => 20020055646 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-05-09 [patent_title] => 'Blocked mercaptosilane coupling agents for filled rubbers' [patent_app_type] => new [patent_app_number] => 09/986513 [patent_app_country] => US [patent_app_date] => 2001-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17185 [patent_no_of_claims] => 66 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0055/20020055646.pdf [firstpage_image] =>[orig_patent_app_number] => 09986513 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/986513
Blocked mercaptosilane coupling agents for filled rubbers Nov 8, 2001 Issued
Array ( [id] => 6292524 [patent_doc_number] => 20020055647 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-05-09 [patent_title] => 'Thexylchlorosilanes and making process' [patent_app_type] => new [patent_app_number] => 09/985528 [patent_app_country] => US [patent_app_date] => 2001-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1520 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 10 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0055/20020055647.pdf [firstpage_image] =>[orig_patent_app_number] => 09985528 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/985528
Thexylchlorosilanes and making process Nov 4, 2001 Issued
Array ( [id] => 1590062 [patent_doc_number] => 06482969 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-11-19 [patent_title] => 'Silicon based quaternary ammonium functional compositions and methods for making them' [patent_app_type] => B1 [patent_app_number] => 10/001760 [patent_app_country] => US [patent_app_date] => 2001-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6649 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/482/06482969.pdf [firstpage_image] =>[orig_patent_app_number] => 10001760 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/001760
Silicon based quaternary ammonium functional compositions and methods for making them Oct 23, 2001 Issued
Array ( [id] => 6083151 [patent_doc_number] => 20020082437 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-06-27 [patent_title] => 'PREPARATION OF ORGANOHALOSILANES' [patent_app_type] => new [patent_app_number] => 09/981822 [patent_app_country] => US [patent_app_date] => 2001-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4732 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0082/20020082437.pdf [firstpage_image] =>[orig_patent_app_number] => 09981822 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/981822
Preparation of organohalosilanes Oct 18, 2001 Issued
Array ( [id] => 1414374 [patent_doc_number] => 06528672 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-03-04 [patent_title] => 'Perfluoropolyether-modified aminosilane, surface treating agent and coated article' [patent_app_type] => B2 [patent_app_number] => 09/977314 [patent_app_country] => US [patent_app_date] => 2001-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4084 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/528/06528672.pdf [firstpage_image] =>[orig_patent_app_number] => 09977314 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/977314
Perfluoropolyether-modified aminosilane, surface treating agent and coated article Oct 15, 2001 Issued
Array ( [id] => 6639619 [patent_doc_number] => 20020087019 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-07-04 [patent_title] => 'Organosilicon Compounds' [patent_app_type] => new [patent_app_number] => 09/970685 [patent_app_country] => US [patent_app_date] => 2001-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2310 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 9 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0087/20020087019.pdf [firstpage_image] =>[orig_patent_app_number] => 09970685 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/970685
Organosilicon compounds Oct 4, 2001 Issued
Array ( [id] => 6097573 [patent_doc_number] => 20020052520 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-05-02 [patent_title] => 'PREPARATION OF ORGANOSILANES' [patent_app_type] => new [patent_app_number] => 09/966822 [patent_app_country] => US [patent_app_date] => 2001-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1992 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 11 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0052/20020052520.pdf [firstpage_image] =>[orig_patent_app_number] => 09966822 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/966822
Preparation of organosilanes Sep 26, 2001 Issued
Array ( [id] => 1596365 [patent_doc_number] => 06384257 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-05-07 [patent_title] => 'Method for preparing alkyl hydrogeno halosilanes (ahhs) by catalytic hydrogenation' [patent_app_type] => B1 [patent_app_number] => 09/869173 [patent_app_country] => US [patent_app_date] => 2001-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3175 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/384/06384257.pdf [firstpage_image] =>[orig_patent_app_number] => 09869173 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/869173
Method for preparing alkyl hydrogeno halosilanes (ahhs) by catalytic hydrogenation Sep 25, 2001 Issued
Array ( [id] => 1515623 [patent_doc_number] => 06420585 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-07-16 [patent_title] => 'Method for making triorganooxysilanes' [patent_app_type] => B1 [patent_app_number] => 09/951957 [patent_app_country] => US [patent_app_date] => 2001-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2246 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/420/06420585.pdf [firstpage_image] =>[orig_patent_app_number] => 09951957 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/951957
Method for making triorganooxysilanes Sep 13, 2001 Issued
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