Search

David R. Sample

Examiner (ID: 17045, Phone: (571)272-1376 , Office: P/1784 )

Most Active Art Unit
1784
Art Unit(s)
1797, 1784, 1755, 1783, 1794
Total Applications
1592
Issued Applications
1188
Pending Applications
174
Abandoned Applications
249

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4029533 [patent_doc_number] => 05942208 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-08-24 [patent_title] => 'Mesoporous molecular sieve substance and method for preparing the same' [patent_app_type] => 1 [patent_app_number] => 8/880041 [patent_app_country] => US [patent_app_date] => 1997-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 5796 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/942/05942208.pdf [firstpage_image] =>[orig_patent_app_number] => 880041 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/880041
Mesoporous molecular sieve substance and method for preparing the same Jun 19, 1997 Issued
Array ( [id] => 4176933 [patent_doc_number] => 06019956 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-02-01 [patent_title] => 'Zeolites and processes for their manufacture' [patent_app_type] => 1 [patent_app_number] => 8/809163 [patent_app_country] => US [patent_app_date] => 1997-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 17 [patent_no_of_words] => 6073 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/019/06019956.pdf [firstpage_image] =>[orig_patent_app_number] => 809163 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/809163
Zeolites and processes for their manufacture Jun 19, 1997 Issued
Array ( [id] => 4186143 [patent_doc_number] => 06042808 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-03-28 [patent_title] => 'Zeolites and processes for their manufacture' [patent_app_type] => 1 [patent_app_number] => 8/809164 [patent_app_country] => US [patent_app_date] => 1997-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 19 [patent_no_of_words] => 8555 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/042/06042808.pdf [firstpage_image] =>[orig_patent_app_number] => 809164 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/809164
Zeolites and processes for their manufacture Jun 19, 1997 Issued
Array ( [id] => 3988637 [patent_doc_number] => 05919430 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-07-06 [patent_title] => 'Preparation of crystalline microporous and mesoporous metal silicates, products produced thereby and use thereof' [patent_app_type] => 1 [patent_app_number] => 8/878509 [patent_app_country] => US [patent_app_date] => 1997-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5329 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/919/05919430.pdf [firstpage_image] =>[orig_patent_app_number] => 878509 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/878509
Preparation of crystalline microporous and mesoporous metal silicates, products produced thereby and use thereof Jun 18, 1997 Issued
Array ( [id] => 7637009 [patent_doc_number] => 06379646 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-04-30 [patent_title] => 'Crystalline phosphorus-containing molecular sieves' [patent_app_type] => B1 [patent_app_number] => 08/877267 [patent_app_country] => US [patent_app_date] => 1997-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7986 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/379/06379646.pdf [firstpage_image] =>[orig_patent_app_number] => 08877267 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/877267
Crystalline phosphorus-containing molecular sieves Jun 16, 1997 Issued
Array ( [id] => 4148795 [patent_doc_number] => 06103215 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-08-15 [patent_title] => 'Zeolite Me-UTD-1' [patent_app_type] => 1 [patent_app_number] => 8/870615 [patent_app_country] => US [patent_app_date] => 1997-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11928 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/103/06103215.pdf [firstpage_image] =>[orig_patent_app_number] => 870615 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/870615
Zeolite Me-UTD-1 Jun 5, 1997 Issued
Array ( [id] => 3957962 [patent_doc_number] => 05900226 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-05-04 [patent_title] => 'Drying agents for non-foamed polyurethanes' [patent_app_type] => 1 [patent_app_number] => 8/835717 [patent_app_country] => US [patent_app_date] => 1997-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2494 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/900/05900226.pdf [firstpage_image] =>[orig_patent_app_number] => 835717 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/835717
Drying agents for non-foamed polyurethanes Apr 8, 1997 Issued
Array ( [id] => 4000748 [patent_doc_number] => 05888472 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-03-30 [patent_title] => 'Zirconium silicate molecular sieves and process using the same' [patent_app_type] => 1 [patent_app_number] => 8/833638 [patent_app_country] => US [patent_app_date] => 1997-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6495 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/888/05888472.pdf [firstpage_image] =>[orig_patent_app_number] => 833638 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/833638
Zirconium silicate molecular sieves and process using the same Apr 7, 1997 Issued
Array ( [id] => 3944666 [patent_doc_number] => 05977009 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-02 [patent_title] => 'Catalyst compositions derived from titanium-containing molecule sieves' [patent_app_type] => 1 [patent_app_number] => 8/831208 [patent_app_country] => US [patent_app_date] => 1997-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5814 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/977/05977009.pdf [firstpage_image] =>[orig_patent_app_number] => 831208 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/831208
Catalyst compositions derived from titanium-containing molecule sieves Apr 1, 1997 Issued
Array ( [id] => 4186127 [patent_doc_number] => 06042807 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-03-28 [patent_title] => 'Tellurium-containing molecular sieves' [patent_app_type] => 1 [patent_app_number] => 8/832017 [patent_app_country] => US [patent_app_date] => 1997-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4355 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/042/06042807.pdf [firstpage_image] =>[orig_patent_app_number] => 832017 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/832017
Tellurium-containing molecular sieves Apr 1, 1997 Issued
08/824597 NOVEL HYBRID ZEOLITE-SILICA COMPOSITIONS Mar 25, 1997 Abandoned
08/818854 PROCESS FOR THE PREPARATION OF MESOPOROUS MOLECULAR SIEVES AND POROUS CRYSTALLINE MATERIALS Mar 16, 1997 Abandoned
08/815789 DUAL GLASS COMPOSITIONS Mar 11, 1997 Abandoned
Array ( [id] => 3984517 [patent_doc_number] => 05910299 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-06-08 [patent_title] => 'ERS-10 zeolite and process for its preparation' [patent_app_type] => 1 [patent_app_number] => 8/812967 [patent_app_country] => US [patent_app_date] => 1997-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4407 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/910/05910299.pdf [firstpage_image] =>[orig_patent_app_number] => 812967 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/812967
ERS-10 zeolite and process for its preparation Mar 4, 1997 Issued
Array ( [id] => 4261280 [patent_doc_number] => 06306362 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-10-23 [patent_title] => 'Aluminosilicate molecular sieve' [patent_app_type] => 1 [patent_app_number] => 8/810391 [patent_app_country] => US [patent_app_date] => 1997-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1874 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/306/06306362.pdf [firstpage_image] =>[orig_patent_app_number] => 810391 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/810391
Aluminosilicate molecular sieve Mar 2, 1997 Issued
Array ( [id] => 4041678 [patent_doc_number] => 05968474 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-10-19 [patent_title] => 'Pure phase titanium-containing zeolite having MEL structure, process for preparing same, and oxidation processes using same as catalyst' [patent_app_type] => 1 [patent_app_number] => 8/798791 [patent_app_country] => US [patent_app_date] => 1997-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6367 [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/05/968/05968474.pdf [firstpage_image] =>[orig_patent_app_number] => 798791 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/798791
Pure phase titanium-containing zeolite having MEL structure, process for preparing same, and oxidation processes using same as catalyst Feb 10, 1997 Issued
Array ( [id] => 3920386 [patent_doc_number] => 05876690 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-03-02 [patent_title] => 'Mesoporous aluminosilicate molecular sieves having \"tubules-within-a-tubule\" hierarchical order morphology and the preparation thereof' [patent_app_type] => 1 [patent_app_number] => 8/798609 [patent_app_country] => US [patent_app_date] => 1997-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 3690 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/876/05876690.pdf [firstpage_image] =>[orig_patent_app_number] => 798609 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/798609
Mesoporous aluminosilicate molecular sieves having "tubules-within-a-tubule" hierarchical order morphology and the preparation thereof Feb 10, 1997 Issued
08/797286 CATALYST COMPRISING A ZEOLITE OF STRUCTURE TYPE MAZZITE AND ITS USE FOR THE DISMUTATION AND/OR TRANSALKYLATION OF ALKYLAROMATIC HYDROCARBONS Feb 6, 1997 Abandoned
Array ( [id] => 3993217 [patent_doc_number] => 05919722 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-07-06 [patent_title] => 'Zeolite L catalyst' [patent_app_type] => 1 [patent_app_number] => 8/790882 [patent_app_country] => US [patent_app_date] => 1997-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 5201 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/919/05919722.pdf [firstpage_image] =>[orig_patent_app_number] => 790882 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/790882
Zeolite L catalyst Feb 2, 1997 Issued
Array ( [id] => 4018658 [patent_doc_number] => 05882624 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-03-16 [patent_title] => 'ETS-14 crystalline titanium silicate molecular sieves, manufacture and use thereof' [patent_app_type] => 1 [patent_app_number] => 8/790944 [patent_app_country] => US [patent_app_date] => 1997-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 3488 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/882/05882624.pdf [firstpage_image] =>[orig_patent_app_number] => 790944 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/790944
ETS-14 crystalline titanium silicate molecular sieves, manufacture and use thereof Jan 28, 1997 Issued
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