
Queenie S. Dehghan
Examiner (ID: 16248, Phone: (571)272-8209 , Office: P/1741 )
| Most Active Art Unit | 1741 |
| Art Unit(s) | 1791, 1731, 1741 |
| Total Applications | 1100 |
| Issued Applications | 590 |
| Pending Applications | 118 |
| Abandoned Applications | 423 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 2709167
[patent_doc_number] => 04992618
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-02-12
[patent_title] => 'Adsorptive separation process for the purification of heavy normal paraffins with non-normal hydrocarbon pre-pulse stream'
[patent_app_type] => 1
[patent_app_number] => 7/391747
[patent_app_country] => US
[patent_app_date] => 1989-08-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 7717
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 118
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/992/04992618.pdf
[firstpage_image] =>[orig_patent_app_number] => 391747
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/391747 | Adsorptive separation process for the purification of heavy normal paraffins with non-normal hydrocarbon pre-pulse stream | Aug 8, 1989 | Issued |
Array
(
[id] => 2619694
[patent_doc_number] => 04950385
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-08-21
[patent_title] => 'Reforming process for the catalytic conversion of petroleum fractions to a mixture of hydrocarbons rich in aromatics'
[patent_app_type] => 1
[patent_app_number] => 7/377539
[patent_app_country] => US
[patent_app_date] => 1989-07-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 5324
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 188
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/950/04950385.pdf
[firstpage_image] =>[orig_patent_app_number] => 377539
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/377539 | Reforming process for the catalytic conversion of petroleum fractions to a mixture of hydrocarbons rich in aromatics | Jul 9, 1989 | Issued |
Array
(
[id] => 2588086
[patent_doc_number] => 04933067
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-06-12
[patent_title] => 'Pipelineable syncrude (synthetic crude) from heavy oil'
[patent_app_type] => 1
[patent_app_number] => 7/375063
[patent_app_country] => US
[patent_app_date] => 1989-06-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2559
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 151
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/933/04933067.pdf
[firstpage_image] =>[orig_patent_app_number] => 375063
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/375063 | Pipelineable syncrude (synthetic crude) from heavy oil | Jun 29, 1989 | Issued |
Array
(
[id] => 2613026
[patent_doc_number] => 04943367
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-07-24
[patent_title] => 'Process for the production of high purity coke from coal'
[patent_app_type] => 1
[patent_app_number] => 7/370166
[patent_app_country] => US
[patent_app_date] => 1989-06-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 4671
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 212
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/943/04943367.pdf
[firstpage_image] =>[orig_patent_app_number] => 370166
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/370166 | Process for the production of high purity coke from coal | Jun 20, 1989 | Issued |
| 07/362345 | ORGANONITROGEN SALTS OF THIOCARBONIC ACIDS AND USES THEREOF | Jun 5, 1989 | Abandoned |
Array
(
[id] => 2599039
[patent_doc_number] => 04948569
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-08-14
[patent_title] => 'Apparatus for catalytic cracking of a hydrocarbon charge subjected to a pretreatment with solid particles of low activity'
[patent_app_type] => 1
[patent_app_number] => 7/354584
[patent_app_country] => US
[patent_app_date] => 1989-05-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 7
[patent_no_of_words] => 6302
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 306
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/948/04948569.pdf
[firstpage_image] =>[orig_patent_app_number] => 354584
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/354584 | Apparatus for catalytic cracking of a hydrocarbon charge subjected to a pretreatment with solid particles of low activity | May 21, 1989 | Issued |
Array
(
[id] => 2636558
[patent_doc_number] => 04952750
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-08-28
[patent_title] => 'Process for making p-xylene with a purity of at least 99.5%'
[patent_app_type] => 1
[patent_app_number] => 7/339233
[patent_app_country] => US
[patent_app_date] => 1989-04-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 2208
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 163
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/952/04952750.pdf
[firstpage_image] =>[orig_patent_app_number] => 339233
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/339233 | Process for making p-xylene with a purity of at least 99.5% | Apr 13, 1989 | Issued |
Array
(
[id] => 2652327
[patent_doc_number] => 04961840
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-10-09
[patent_title] => 'Antifoam process for delayed coking'
[patent_app_type] => 1
[patent_app_number] => 7/337252
[patent_app_country] => US
[patent_app_date] => 1989-04-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 3935
[patent_no_of_claims] => 27
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 117
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/961/04961840.pdf
[firstpage_image] =>[orig_patent_app_number] => 337252
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/337252 | Antifoam process for delayed coking | Apr 12, 1989 | Issued |
Array
(
[id] => 2665151
[patent_doc_number] => 04983278
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-01-08
[patent_title] => 'Pyrolysis methods with product oil recycling'
[patent_app_type] => 1
[patent_app_number] => 7/333838
[patent_app_country] => US
[patent_app_date] => 1989-04-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
[patent_figures_cnt] => 14
[patent_no_of_words] => 17348
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 167
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/983/04983278.pdf
[firstpage_image] =>[orig_patent_app_number] => 333838
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/333838 | Pyrolysis methods with product oil recycling | Apr 2, 1989 | Issued |
Array
(
[id] => 2701481
[patent_doc_number] => 04981574
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-01-01
[patent_title] => 'Dewaxing process'
[patent_app_type] => 1
[patent_app_number] => 7/322880
[patent_app_country] => US
[patent_app_date] => 1989-03-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 5057
[patent_no_of_claims] => 24
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 162
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/981/04981574.pdf
[firstpage_image] =>[orig_patent_app_number] => 322880
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/322880 | Dewaxing process | Mar 13, 1989 | Issued |
Array
(
[id] => 2659657
[patent_doc_number] => 04929796
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-05-29
[patent_title] => 'Separation of 2,7 diisopropylnaphthalene from a feed mixture comprising various diisopropylnaphthalene isomers with a zeolite adsorbent'
[patent_app_type] => 1
[patent_app_number] => 7/322329
[patent_app_country] => US
[patent_app_date] => 1989-03-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 7802
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 71
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/929/04929796.pdf
[firstpage_image] =>[orig_patent_app_number] => 322329
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/322329 | Separation of 2,7 diisopropylnaphthalene from a feed mixture comprising various diisopropylnaphthalene isomers with a zeolite adsorbent | Mar 9, 1989 | Issued |
Array
(
[id] => 2709186
[patent_doc_number] => 04992619
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-02-12
[patent_title] => 'Process for separating methyl substituted naphthalene by crystallization under pressure'
[patent_app_type] => 1
[patent_app_number] => 7/320008
[patent_app_country] => US
[patent_app_date] => 1989-03-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 3506
[patent_no_of_claims] => 17
[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/04/992/04992619.pdf
[firstpage_image] =>[orig_patent_app_number] => 320008
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/320008 | Process for separating methyl substituted naphthalene by crystallization under pressure | Mar 6, 1989 | Issued |
Array
(
[id] => 2660645
[patent_doc_number] => 04962270
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-10-09
[patent_title] => 'Multi-stage pervaporation process run at progressively higher vacuum, higher temperature or both at each successive retentate stage'
[patent_app_type] => 1
[patent_app_number] => 7/315867
[patent_app_country] => US
[patent_app_date] => 1989-02-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 2883
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 131
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/962/04962270.pdf
[firstpage_image] =>[orig_patent_app_number] => 315867
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/315867 | Multi-stage pervaporation process run at progressively higher vacuum, higher temperature or both at each successive retentate stage | Feb 26, 1989 | Issued |
Array
(
[id] => 2660608
[patent_doc_number] => 04962268
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-10-09
[patent_title] => 'Alkylation catalyst isolation'
[patent_app_type] => 1
[patent_app_number] => 7/314676
[patent_app_country] => US
[patent_app_date] => 1989-02-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 2332
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 134
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/962/04962268.pdf
[firstpage_image] =>[orig_patent_app_number] => 314676
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/314676 | Alkylation catalyst isolation | Feb 21, 1989 | Issued |
Array
(
[id] => 2654133
[patent_doc_number] => 04978439
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-12-18
[patent_title] => 'Desulphurisation using solid sorbents'
[patent_app_type] => 1
[patent_app_number] => 7/311830
[patent_app_country] => US
[patent_app_date] => 1989-02-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 4421
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 157
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/978/04978439.pdf
[firstpage_image] =>[orig_patent_app_number] => 311830
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/311830 | Desulphurisation using solid sorbents | Feb 16, 1989 | Issued |
Array
(
[id] => 2659712
[patent_doc_number] => 04929799
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-05-29
[patent_title] => 'Isomerization process'
[patent_app_type] => 1
[patent_app_number] => 7/311399
[patent_app_country] => US
[patent_app_date] => 1989-02-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 9195
[patent_no_of_claims] => 29
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 266
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/929/04929799.pdf
[firstpage_image] =>[orig_patent_app_number] => 311399
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/311399 | Isomerization process | Feb 15, 1989 | Issued |
Array
(
[id] => 2596445
[patent_doc_number] => 04940831
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-07-10
[patent_title] => 'Purification of cis-olefins'
[patent_app_type] => 1
[patent_app_number] => 7/312103
[patent_app_country] => US
[patent_app_date] => 1989-02-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4617
[patent_no_of_claims] => 22
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 71
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/940/04940831.pdf
[firstpage_image] =>[orig_patent_app_number] => 312103
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/312103 | Purification of cis-olefins | Feb 14, 1989 | Issued |
| 07/307193 | METHOD OF AND APPARATUS FOR RECOVERING OIL FROM SOLID HYDROCARBONACEOUS MATERIAL | Feb 2, 1989 | Abandoned |
Array
(
[id] => 2552371
[patent_doc_number] => 04960508
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-10-02
[patent_title] => 'Two-step heterocyclic nitrogen extraction from petroleum oils'
[patent_app_type] => 1
[patent_app_number] => 7/303334
[patent_app_country] => US
[patent_app_date] => 1989-01-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 5147
[patent_no_of_claims] => 28
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 181
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/960/04960508.pdf
[firstpage_image] =>[orig_patent_app_number] => 303334
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/303334 | Two-step heterocyclic nitrogen extraction from petroleum oils | Jan 29, 1989 | Issued |
Array
(
[id] => 2628016
[patent_doc_number] => 04952305
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-08-28
[patent_title] => 'Process and apparatus for the separation of hydrocarbons'
[patent_app_type] => 1
[patent_app_number] => 7/302282
[patent_app_country] => US
[patent_app_date] => 1989-01-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 4889
[patent_no_of_claims] => 23
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 177
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/952/04952305.pdf
[firstpage_image] =>[orig_patent_app_number] => 302282
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/302282 | Process and apparatus for the separation of hydrocarbons | Jan 26, 1989 | Issued |