Search

Rajnikant B Patel

Examiner (ID: 5112, Phone: (571)272-2082 , Office: P/2838 )

Most Active Art Unit
2838
Art Unit(s)
2836, 2111, 3621, 2838, 2839
Total Applications
2545
Issued Applications
2297
Pending Applications
64
Abandoned Applications
184

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 1493205 [patent_doc_number] => 06403041 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-06-11 [patent_title] => 'Reaction vessel having an oxygen permeable membrane' [patent_app_type] => B1 [patent_app_number] => 09/153693 [patent_app_country] => US [patent_app_date] => 1998-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 4239 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/403/06403041.pdf [firstpage_image] =>[orig_patent_app_number] => 09153693 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/153693
Reaction vessel having an oxygen permeable membrane Sep 14, 1998 Issued
Array ( [id] => 4348062 [patent_doc_number] => 06200430 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-03-13 [patent_title] => 'Electric arc gasifier method and equipment' [patent_app_type] => 1 [patent_app_number] => 9/152636 [patent_app_country] => US [patent_app_date] => 1998-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3711 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 346 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/200/06200430.pdf [firstpage_image] =>[orig_patent_app_number] => 152636 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/152636
Electric arc gasifier method and equipment Sep 13, 1998 Issued
Array ( [id] => 4361032 [patent_doc_number] => 06274101 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-08-14 [patent_title] => 'Apparatus for in-situ reaction heating' [patent_app_type] => 1 [patent_app_number] => 9/149866 [patent_app_country] => US [patent_app_date] => 1998-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 6571 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/274/06274101.pdf [firstpage_image] =>[orig_patent_app_number] => 149866 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/149866
Apparatus for in-situ reaction heating Sep 7, 1998 Issued
Array ( [id] => 4338567 [patent_doc_number] => 06214065 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-10 [patent_title] => 'Method of operating a fluidized bed reactor system, and fluidized bed reactor system' [patent_app_type] => 1 [patent_app_number] => 9/117141 [patent_app_country] => US [patent_app_date] => 1998-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3347 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/214/06214065.pdf [firstpage_image] =>[orig_patent_app_number] => 117141 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/117141
Method of operating a fluidized bed reactor system, and fluidized bed reactor system Jul 23, 1998 Issued
Array ( [id] => 4399601 [patent_doc_number] => 06270731 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-08-07 [patent_title] => 'Carbon dioxide fixation system' [patent_app_type] => 1 [patent_app_number] => 9/111798 [patent_app_country] => US [patent_app_date] => 1998-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2345 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/270/06270731.pdf [firstpage_image] =>[orig_patent_app_number] => 111798 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/111798
Carbon dioxide fixation system Jul 7, 1998 Issued
Array ( [id] => 4304543 [patent_doc_number] => 06241792 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-06-05 [patent_title] => 'Method for producing a hydrogen-rich and low carbon monoxide gas' [patent_app_type] => 1 [patent_app_number] => 9/106220 [patent_app_country] => US [patent_app_date] => 1998-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2347 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/241/06241792.pdf [firstpage_image] =>[orig_patent_app_number] => 106220 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/106220
Method for producing a hydrogen-rich and low carbon monoxide gas Jun 28, 1998 Issued
Array ( [id] => 4229226 [patent_doc_number] => 06074618 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-06-13 [patent_title] => 'Device for removing hydrogen from a gas mixture and its use' [patent_app_type] => 1 [patent_app_number] => 9/091587 [patent_app_country] => US [patent_app_date] => 1998-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 3016 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/074/06074618.pdf [firstpage_image] =>[orig_patent_app_number] => 091587 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/091587
Device for removing hydrogen from a gas mixture and its use Jun 21, 1998 Issued
Array ( [id] => 4399569 [patent_doc_number] => 06270730 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-08-07 [patent_title] => 'Multi-well rotary synthesizer' [patent_app_type] => 1 [patent_app_number] => 9/097966 [patent_app_country] => US [patent_app_date] => 1998-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 6003 [patent_no_of_claims] => 71 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/270/06270730.pdf [firstpage_image] =>[orig_patent_app_number] => 097966 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/097966
Multi-well rotary synthesizer Jun 15, 1998 Issued
Array ( [id] => 1601906 [patent_doc_number] => 06432378 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-08-13 [patent_title] => 'Process for operating a methanol reforming system' [patent_app_type] => B1 [patent_app_number] => 09/094672 [patent_app_country] => US [patent_app_date] => 1998-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2575 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/432/06432378.pdf [firstpage_image] =>[orig_patent_app_number] => 09094672 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/094672
Process for operating a methanol reforming system Jun 14, 1998 Issued
Array ( [id] => 4077312 [patent_doc_number] => 06162266 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-12-19 [patent_title] => 'Floating pressure gasifier feed injector cooling water system' [patent_app_type] => 1 [patent_app_number] => 9/092595 [patent_app_country] => US [patent_app_date] => 1998-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3514 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/162/06162266.pdf [firstpage_image] =>[orig_patent_app_number] => 092595 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/092595
Floating pressure gasifier feed injector cooling water system Jun 4, 1998 Issued
09/090272 APPARATUS FOR CONTINUOUSLY REMOVING SOLIDS BUIDUP FROM PROCESS PIPING Jun 2, 1998 Abandoned
Array ( [id] => 4351784 [patent_doc_number] => 06190621 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-02-20 [patent_title] => 'Desulfurization apparatus and electric power plant using the same' [patent_app_type] => 1 [patent_app_number] => 9/083945 [patent_app_country] => US [patent_app_date] => 1998-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 6 [patent_no_of_words] => 5143 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/190/06190621.pdf [firstpage_image] =>[orig_patent_app_number] => 083945 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/083945
Desulfurization apparatus and electric power plant using the same May 25, 1998 Issued
Array ( [id] => 4280080 [patent_doc_number] => 06210644 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-03 [patent_title] => 'Slatted collimator' [patent_app_type] => 1 [patent_app_number] => 9/065164 [patent_app_country] => US [patent_app_date] => 1998-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 6975 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/210/06210644.pdf [firstpage_image] =>[orig_patent_app_number] => 065164 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/065164
Slatted collimator Apr 22, 1998 Issued
09/060624 METHOD FOR DESULFURIZING A GAS STREAM AND ABSORBENT SUITABLE FOR THIS Apr 14, 1998 Abandoned
Array ( [id] => 4176966 [patent_doc_number] => 06149879 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-11-21 [patent_title] => 'Modular device that comprises a reaction zone and a separation zone' [patent_app_type] => 1 [patent_app_number] => 9/022842 [patent_app_country] => US [patent_app_date] => 1998-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 6412 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/149/06149879.pdf [firstpage_image] =>[orig_patent_app_number] => 022842 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/022842
Modular device that comprises a reaction zone and a separation zone Feb 11, 1998 Issued
Array ( [id] => 4228573 [patent_doc_number] => 06165421 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-12-26 [patent_title] => 'Incineration fumes processing plant with internal recycling' [patent_app_type] => 1 [patent_app_number] => 8/981843 [patent_app_country] => US [patent_app_date] => 1998-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 4496 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/165/06165421.pdf [firstpage_image] =>[orig_patent_app_number] => 981843 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/981843
Incineration fumes processing plant with internal recycling Jan 8, 1998 Issued
Array ( [id] => 4375577 [patent_doc_number] => 06277340 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-08-21 [patent_title] => 'Structured packing and element therefor' [patent_app_type] => 1 [patent_app_number] => 9/002539 [patent_app_country] => US [patent_app_date] => 1998-01-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 15 [patent_no_of_words] => 7344 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/277/06277340.pdf [firstpage_image] =>[orig_patent_app_number] => 002539 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/002539
Structured packing and element therefor Jan 1, 1998 Issued
Array ( [id] => 4228557 [patent_doc_number] => 06165420 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-12-26 [patent_title] => 'Production unit for producing high purity hydrochloric acid and using the same' [patent_app_type] => 1 [patent_app_number] => 8/990368 [patent_app_country] => US [patent_app_date] => 1997-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2771 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/165/06165420.pdf [firstpage_image] =>[orig_patent_app_number] => 990368 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/990368
Production unit for producing high purity hydrochloric acid and using the same Dec 14, 1997 Issued
Array ( [id] => 4209147 [patent_doc_number] => 06086832 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-07-11 [patent_title] => 'Apparatus for evaluating a solid catalyst and evaluation method using the apparatus' [patent_app_type] => 1 [patent_app_number] => 8/986756 [patent_app_country] => US [patent_app_date] => 1997-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 7314 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/086/06086832.pdf [firstpage_image] =>[orig_patent_app_number] => 986756 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/986756
Apparatus for evaluating a solid catalyst and evaluation method using the apparatus Dec 7, 1997 Issued
Array ( [id] => 4098048 [patent_doc_number] => 06051195 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-04-18 [patent_title] => 'Synthesis gas heat exchanger unit' [patent_app_type] => 1 [patent_app_number] => 8/980003 [patent_app_country] => US [patent_app_date] => 1997-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3258 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 427 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/051/06051195.pdf [firstpage_image] =>[orig_patent_app_number] => 980003 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/980003
Synthesis gas heat exchanger unit Nov 25, 1997 Issued
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