Search

Shaun L. David

Examiner (ID: 2609, Phone: (571)270-5263 , Office: P/3731 )

Most Active Art Unit
3771
Art Unit(s)
3773, 3771, 3731
Total Applications
671
Issued Applications
433
Pending Applications
101
Abandoned Applications
152

Applications

Application numberTitle of the applicationFiling DateStatus
08/363068 ALKYLATION OF ALKANES WITH MIXTURES OF ALKENES AND ALKYL HALIDES Dec 22, 1994 Abandoned
08/351600 ACID CONTACTED ENHANCED ADSORBENT PARTICLE AND METHOD OF MAKING AND USING THEREFOR Dec 6, 1994 Abandoned
Array ( [id] => 3623325 [patent_doc_number] => 05607893 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-03-04 [patent_title] => 'Method for uniform loading of catalyst tubes' [patent_app_type] => 1 [patent_app_number] => 8/349181 [patent_app_country] => US [patent_app_date] => 1994-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 882 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/607/05607893.pdf [firstpage_image] =>[orig_patent_app_number] => 349181 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/349181
Method for uniform loading of catalyst tubes Dec 1, 1994 Issued
08/345258 GRANULAR MEDIA FOR REMOVING CONTAMINANTS FROM WATER AND METHODS FOR MAKING THE SAME Nov 27, 1994 Abandoned
Array ( [id] => 3685883 [patent_doc_number] => 05679112 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-10-21 [patent_title] => 'Calcification-resistant materials and methods of making same through use of multivalent cations' [patent_app_type] => 1 [patent_app_number] => 8/345658 [patent_app_country] => US [patent_app_date] => 1994-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 6910 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/679/05679112.pdf [firstpage_image] =>[orig_patent_app_number] => 345658 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/345658
Calcification-resistant materials and methods of making same through use of multivalent cations Nov 27, 1994 Issued
Array ( [id] => 3624776 [patent_doc_number] => 05689032 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-11-18 [patent_title] => 'Method and apparatus for recovery of H.sub.2 and C.sub.2 and heavier components' [patent_app_type] => 1 [patent_app_number] => 8/343784 [patent_app_country] => US [patent_app_date] => 1994-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 5233 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/689/05689032.pdf [firstpage_image] =>[orig_patent_app_number] => 343784 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/343784
Method and apparatus for recovery of H.sub.2 and C.sub.2 and heavier components Nov 21, 1994 Issued
Array ( [id] => 3812817 [patent_doc_number] => 05710090 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-01-20 [patent_title] => 'Controlledly permeable/cristobalite-free diatomaceous filtering agents' [patent_app_type] => 1 [patent_app_number] => 8/343979 [patent_app_country] => US [patent_app_date] => 1994-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6055 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/710/05710090.pdf [firstpage_image] =>[orig_patent_app_number] => 343979 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/343979
Controlledly permeable/cristobalite-free diatomaceous filtering agents Nov 17, 1994 Issued
Array ( [id] => 3728475 [patent_doc_number] => 05652194 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-07-29 [patent_title] => 'Process for making thin-wet absorbent foam materials for aqueous body fluids' [patent_app_type] => 1 [patent_app_number] => 8/342069 [patent_app_country] => US [patent_app_date] => 1994-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 26239 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 288 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/652/05652194.pdf [firstpage_image] =>[orig_patent_app_number] => 342069 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/342069
Process for making thin-wet absorbent foam materials for aqueous body fluids Nov 17, 1994 Issued
08/339872 OXYGEN-SELECTIVE SORBENTS Nov 13, 1994 Abandoned
08/337782 ALKYLATION OF ALKANES WITH ALKYL HALIDES Nov 13, 1994 Abandoned
Array ( [id] => 3731536 [patent_doc_number] => 05665669 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-09-09 [patent_title] => 'Metallic honeycomb body for supporting catalyst and production method thereof' [patent_app_type] => 1 [patent_app_number] => 8/318753 [patent_app_country] => US [patent_app_date] => 1994-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 4604 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/665/05665669.pdf [firstpage_image] =>[orig_patent_app_number] => 318753 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/318753
Metallic honeycomb body for supporting catalyst and production method thereof Oct 11, 1994 Issued
08/319212 PROCESS FOR MANUFACTURING ETHYLBENZENE OR CUMENE Oct 5, 1994 Abandoned
Array ( [id] => 3614598 [patent_doc_number] => 05614079 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-03-25 [patent_title] => 'Catalytic dewaxing over silica bound molecular sieve' [patent_app_type] => 1 [patent_app_number] => 8/315291 [patent_app_country] => US [patent_app_date] => 1994-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6862 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/614/05614079.pdf [firstpage_image] =>[orig_patent_app_number] => 315291 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/315291
Catalytic dewaxing over silica bound molecular sieve Sep 28, 1994 Issued
Array ( [id] => 3715175 [patent_doc_number] => 05616533 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-04-01 [patent_title] => 'Chemically active ceramic compositions with a thiol and/or amine moiety' [patent_app_type] => 1 [patent_app_number] => 8/313349 [patent_app_country] => US [patent_app_date] => 1994-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7541 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/616/05616533.pdf [firstpage_image] =>[orig_patent_app_number] => 313349 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/313349
Chemically active ceramic compositions with a thiol and/or amine moiety Sep 26, 1994 Issued
Array ( [id] => 3623238 [patent_doc_number] => 05612275 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-03-18 [patent_title] => 'Chemically active ceramic compositions with a phospho-acid moiety' [patent_app_type] => 1 [patent_app_number] => 8/313019 [patent_app_country] => US [patent_app_date] => 1994-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8206 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/612/05612275.pdf [firstpage_image] =>[orig_patent_app_number] => 313019 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/313019
Chemically active ceramic compositions with a phospho-acid moiety Sep 26, 1994 Issued
Array ( [id] => 3664011 [patent_doc_number] => 05668079 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-09-16 [patent_title] => 'Chemically active ceramic compositions with an hydroxyquinoline moiety' [patent_app_type] => 1 [patent_app_number] => 8/313426 [patent_app_country] => US [patent_app_date] => 1994-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6831 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/668/05668079.pdf [firstpage_image] =>[orig_patent_app_number] => 313426 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/313426
Chemically active ceramic compositions with an hydroxyquinoline moiety Sep 26, 1994 Issued
Array ( [id] => 3661305 [patent_doc_number] => 05624881 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-04-29 [patent_title] => 'Chemically active ceramic compositions with a pyrogallol moiety' [patent_app_type] => 1 [patent_app_number] => 8/312875 [patent_app_country] => US [patent_app_date] => 1994-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6269 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/624/05624881.pdf [firstpage_image] =>[orig_patent_app_number] => 312875 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/312875
Chemically active ceramic compositions with a pyrogallol moiety Sep 26, 1994 Issued
Array ( [id] => 3739743 [patent_doc_number] => 05753580 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-05-19 [patent_title] => 'Exhaust emission control catalyst comprising cerium' [patent_app_type] => 1 [patent_app_number] => 8/297418 [patent_app_country] => US [patent_app_date] => 1994-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 3326 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/753/05753580.pdf [firstpage_image] =>[orig_patent_app_number] => 297418 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/297418
Exhaust emission control catalyst comprising cerium Aug 28, 1994 Issued
08/297115 METHOD OF PACKING CATALYST AND APPARATUS THEREFORE Aug 25, 1994 Abandoned
Array ( [id] => 4073307 [patent_doc_number] => 05965481 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-10-12 [patent_title] => 'Process for preparing a catalyst suitable for the treatment of exhaust gases from internal combustion engines' [patent_app_type] => 1 [patent_app_number] => 8/291565 [patent_app_country] => US [patent_app_date] => 1994-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7788 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/965/05965481.pdf [firstpage_image] =>[orig_patent_app_number] => 291565 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/291565
Process for preparing a catalyst suitable for the treatment of exhaust gases from internal combustion engines Aug 15, 1994 Issued
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