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] => 1451532 [patent_doc_number] => 06455721 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-09-24 [patent_title] => 'Method for making organyltriorganooxysilanes' [patent_app_type] => B1 [patent_app_number] => 09/951219 [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] => 1925 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/455/06455721.pdf [firstpage_image] =>[orig_patent_app_number] => 09951219 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/951219
Method for making organyltriorganooxysilanes Sep 13, 2001 Issued
Array ( [id] => 1508654 [patent_doc_number] => 06441210 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-08-27 [patent_title] => 'Metal complex containing one or more silsesquioxane ligands' [patent_app_type] => B1 [patent_app_number] => 09/944158 [patent_app_country] => US [patent_app_date] => 2001-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8777 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 254 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/441/06441210.pdf [firstpage_image] =>[orig_patent_app_number] => 09944158 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/944158
Metal complex containing one or more silsesquioxane ligands Sep 3, 2001 Issued
Array ( [id] => 6345436 [patent_doc_number] => 20020035286 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-03-21 [patent_title] => 'PREPARATION OF BISSILYLNORBORNANE COMPOUNDS' [patent_app_type] => new [patent_app_number] => 09/935659 [patent_app_country] => US [patent_app_date] => 2001-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2276 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 14 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0035/20020035286.pdf [firstpage_image] =>[orig_patent_app_number] => 09935659 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/935659
Preparation of bissilylnorbornane compounds Aug 23, 2001 Issued
Array ( [id] => 6601217 [patent_doc_number] => 20020042533 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-04-11 [patent_title] => 'Organosilicon compounds' [patent_app_type] => new [patent_app_number] => 09/931163 [patent_app_country] => US [patent_app_date] => 2001-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3315 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 10 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0042/20020042533.pdf [firstpage_image] =>[orig_patent_app_number] => 09931163 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/931163
Organosilicon compounds Aug 16, 2001 Abandoned
Array ( [id] => 6083153 [patent_doc_number] => 20020082438 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-06-27 [patent_title] => 'PROCESS FOR PREPARING ORGANOCHLOROSILANES BY DEHYDROHALOGENATIVE COUPLING REACTION OF ALKYL HALIDES WITH CHLOROSILANES' [patent_app_type] => new [patent_app_number] => 09/918446 [patent_app_country] => US [patent_app_date] => 2001-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5663 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0082/20020082438.pdf [firstpage_image] =>[orig_patent_app_number] => 09918446 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/918446
Process for preparing organochlorosilanes by dehydrohalogenative coupling reaction of alkyl halides with chlorosilanes Jul 31, 2001 Issued
Array ( [id] => 1478501 [patent_doc_number] => 06344578 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-02-05 [patent_title] => 'Process for working up residues from the direct synthesis of organochlorosilanes' [patent_app_type] => B1 [patent_app_number] => 09/915038 [patent_app_country] => US [patent_app_date] => 2001-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2338 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/344/06344578.pdf [firstpage_image] =>[orig_patent_app_number] => 09915038 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/915038
Process for working up residues from the direct synthesis of organochlorosilanes Jul 24, 2001 Issued
Array ( [id] => 1508791 [patent_doc_number] => 06441258 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-08-27 [patent_title] => 'Synthesis and isomerization of 1,2-bis (indenyl) ethanes' [patent_app_type] => B1 [patent_app_number] => 09/912926 [patent_app_country] => US [patent_app_date] => 2001-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3225 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/441/06441258.pdf [firstpage_image] =>[orig_patent_app_number] => 09912926 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/912926
Synthesis and isomerization of 1,2-bis (indenyl) ethanes Jul 24, 2001 Issued
Array ( [id] => 1560973 [patent_doc_number] => 06437162 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-08-20 [patent_title] => 'Process for the manufacture of low odor dimethicone copolyol compounds' [patent_app_type] => B1 [patent_app_number] => 09/910357 [patent_app_country] => US [patent_app_date] => 2001-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1740 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/437/06437162.pdf [firstpage_image] =>[orig_patent_app_number] => 09910357 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/910357
Process for the manufacture of low odor dimethicone copolyol compounds Jul 22, 2001 Issued
Array ( [id] => 1582358 [patent_doc_number] => 06423859 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-07-23 [patent_title] => 'Process for the preparation of organosilylalkylpolysulfanes' [patent_app_type] => B1 [patent_app_number] => 09/903858 [patent_app_country] => US [patent_app_date] => 2001-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10875 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 260 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/423/06423859.pdf [firstpage_image] =>[orig_patent_app_number] => 09903858 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/903858
Process for the preparation of organosilylalkylpolysulfanes Jul 12, 2001 Issued
Array ( [id] => 6478432 [patent_doc_number] => 20020022735 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-02-21 [patent_title] => 'Fluorinated copper salts as catalysts for the synthesis of trialkoxysilanes' [patent_app_type] => new [patent_app_number] => 09/901893 [patent_app_country] => US [patent_app_date] => 2001-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2968 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0022/20020022735.pdf [firstpage_image] =>[orig_patent_app_number] => 09901893 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/901893
Fluorinated copper salts as catalysts for the synthesis of trialkoxysilanes Jul 10, 2001 Issued
Array ( [id] => 1521889 [patent_doc_number] => 06414176 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2002-07-02 [patent_title] => 'Preparation of vinylsilanes' [patent_app_type] => B2 [patent_app_number] => 09/901891 [patent_app_country] => US [patent_app_date] => 2001-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1820 [patent_no_of_claims] => 10 [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/06/414/06414176.pdf [firstpage_image] =>[orig_patent_app_number] => 09901891 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/901891
Preparation of vinylsilanes Jul 10, 2001 Issued
Array ( [id] => 1504890 [patent_doc_number] => 06465670 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2002-10-15 [patent_title] => 'Preparation of surface modified silica' [patent_app_type] => B2 [patent_app_number] => 09/902118 [patent_app_country] => US [patent_app_date] => 2001-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6948 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/465/06465670.pdf [firstpage_image] =>[orig_patent_app_number] => 09902118 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/902118
Preparation of surface modified silica Jul 9, 2001 Issued
Array ( [id] => 6736266 [patent_doc_number] => 20030013901 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-01-16 [patent_title] => 'PREPARATION OF SULFUR-CONTAINING ORGANOSILICON COMPOUNDS USING A BUFFERED PHASE TRANSFER CATALYSIS PROCESS' [patent_app_type] => new [patent_app_number] => 09/895719 [patent_app_country] => US [patent_app_date] => 2001-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7740 [patent_no_of_claims] => 49 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 12 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0013/20030013901.pdf [firstpage_image] =>[orig_patent_app_number] => 09895719 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/895719
Preparation of sulfur-containing organosilicon compounds using a buffered phase transfer catalysis process Jun 28, 2001 Issued
Array ( [id] => 6478426 [patent_doc_number] => 20020022734 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-02-21 [patent_title] => 'Polyfluoroalkylsilanes' [patent_app_type] => new [patent_app_number] => 09/895774 [patent_app_country] => US [patent_app_date] => 2001-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3619 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 6 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0022/20020022734.pdf [firstpage_image] =>[orig_patent_app_number] => 09895774 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/895774
Polyfluoroalkylsilanes Jun 28, 2001 Abandoned
Array ( [id] => 1596360 [patent_doc_number] => 06384255 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-05-07 [patent_title] => 'Process for the preparation of sulfur-containing organosilicon compounds' [patent_app_type] => B1 [patent_app_number] => 09/895700 [patent_app_country] => US [patent_app_date] => 2001-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5383 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/384/06384255.pdf [firstpage_image] =>[orig_patent_app_number] => 09895700 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/895700
Process for the preparation of sulfur-containing organosilicon compounds Jun 28, 2001 Issued
Array ( [id] => 1422581 [patent_doc_number] => 06506921 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-01-14 [patent_title] => 'Amine compounds and curable compositions derived therefrom' [patent_app_type] => B1 [patent_app_number] => 09/896082 [patent_app_country] => US [patent_app_date] => 2001-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8343 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/506/06506921.pdf [firstpage_image] =>[orig_patent_app_number] => 09896082 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/896082
Amine compounds and curable compositions derived therefrom Jun 28, 2001 Issued
Array ( [id] => 1579508 [patent_doc_number] => 06448426 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-09-10 [patent_title] => 'Process for the preparation of sulfur-containing organosilicon compounds' [patent_app_type] => B1 [patent_app_number] => 09/895721 [patent_app_country] => US [patent_app_date] => 2001-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6062 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/448/06448426.pdf [firstpage_image] =>[orig_patent_app_number] => 09895721 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/895721
Process for the preparation of sulfur-containing organosilicon compounds Jun 28, 2001 Issued
Array ( [id] => 1596364 [patent_doc_number] => 06384256 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-05-07 [patent_title] => 'Process for the preparation of sulfur-containing organosilicon compounds' [patent_app_type] => B1 [patent_app_number] => 09/895720 [patent_app_country] => US [patent_app_date] => 2001-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6973 [patent_no_of_claims] => 42 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/384/06384256.pdf [firstpage_image] =>[orig_patent_app_number] => 09895720 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/895720
Process for the preparation of sulfur-containing organosilicon compounds Jun 28, 2001 Issued
Array ( [id] => 7015369 [patent_doc_number] => 20010051723 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-12-13 [patent_title] => 'Preparation of (polycyclic secondary-amino) dialkoxysilane' [patent_app_type] => new [patent_app_number] => 09/879280 [patent_app_country] => US [patent_app_date] => 2001-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3739 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0051/20010051723.pdf [firstpage_image] =>[orig_patent_app_number] => 09879280 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/879280
Preparation of (polycyclic secondary-amino)dialkoxysilane Jun 11, 2001 Issued
Array ( [id] => 4307441 [patent_doc_number] => 06326506 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-12-04 [patent_title] => 'Method of preparing an organosilicon compound' [patent_app_type] => 1 [patent_app_number] => 9/877742 [patent_app_country] => US [patent_app_date] => 2001-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11045 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 308 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/326/06326506.pdf [firstpage_image] =>[orig_patent_app_number] => 877742 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/877742
Method of preparing an organosilicon compound Jun 10, 2001 Issued
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