
Raymond K. Covington
Examiner (ID: 10694)
| Most Active Art Unit | 1625 |
| Art Unit(s) | 1622, 1209, 1107, 1612, 1625, 1203, 1206 |
| Total Applications | 2419 |
| Issued Applications | 1879 |
| Pending Applications | 78 |
| Abandoned Applications | 463 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 3623077
[patent_doc_number] => 05602104
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-02-11
[patent_title] => 'Polycyclic aromatic derivatives, process for preparing the same and pharmaceutical and cosmetic compositions containing the same'
[patent_app_type] => 1
[patent_app_number] => 8/421235
[patent_app_country] => US
[patent_app_date] => 1995-04-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 10697
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 237
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/602/05602104.pdf
[firstpage_image] =>[orig_patent_app_number] => 421235
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/421235 | Polycyclic aromatic derivatives, process for preparing the same and pharmaceutical and cosmetic compositions containing the same | Apr 12, 1995 | Issued |
Array
(
[id] => 3704884
[patent_doc_number] => 05675021
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-10-07
[patent_title] => 'Method to produce and purify cyclic esters'
[patent_app_type] => 1
[patent_app_number] => 8/417597
[patent_app_country] => US
[patent_app_date] => 1995-04-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 13247
[patent_no_of_claims] => 130
[patent_no_of_ind_claims] => 8
[patent_words_short_claim] => 17
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/675/05675021.pdf
[firstpage_image] =>[orig_patent_app_number] => 417597
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/417597 | Method to produce and purify cyclic esters | Apr 4, 1995 | Issued |
Array
(
[id] => 4024742
[patent_doc_number] => 05925758
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-07-20
[patent_title] => 'HALS phosphites and HALS phosphoramides as stabilizers'
[patent_app_type] => 1
[patent_app_number] => 8/416667
[patent_app_country] => US
[patent_app_date] => 1995-04-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 12283
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 820
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/925/05925758.pdf
[firstpage_image] =>[orig_patent_app_number] => 416667
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/416667 | HALS phosphites and HALS phosphoramides as stabilizers | Apr 4, 1995 | Issued |
Array
(
[id] => 3624468
[patent_doc_number] => 05612354
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-03-18
[patent_title] => '(1H-azol-1-ylmethyl)substituted quinoline derivatives'
[patent_app_type] => 1
[patent_app_number] => 8/409551
[patent_app_country] => US
[patent_app_date] => 1995-03-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 14152
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 292
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/612/05612354.pdf
[firstpage_image] =>[orig_patent_app_number] => 409551
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/409551 | (1H-azol-1-ylmethyl)substituted quinoline derivatives | Mar 22, 1995 | Issued |
Array
(
[id] => 4058111
[patent_doc_number] => 05863903
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-01-26
[patent_title] => 'Use of hydroxy alkyl piperidine and pyrrolidine compounds to treat diabetes'
[patent_app_type] => 1
[patent_app_number] => 8/404077
[patent_app_country] => US
[patent_app_date] => 1995-03-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
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[patent_no_of_words] => 4804
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 211
[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/863/05863903.pdf
[firstpage_image] =>[orig_patent_app_number] => 404077
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/404077 | Use of hydroxy alkyl piperidine and pyrrolidine compounds to treat diabetes | Mar 13, 1995 | Issued |
Array
(
[id] => 3690616
[patent_doc_number] => 05696276
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-12-09
[patent_title] => 'Process for preparing 5,8-dihydroxynaphthoquinone derivatives, novel 5,8-dihydroxynaphthoquinone derivatives and their use as anticancer agent'
[patent_app_type] => 1
[patent_app_number] => 8/403716
[patent_app_country] => US
[patent_app_date] => 1995-03-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 27231
[patent_no_of_claims] => 8
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[pdf_file] => patents/05/696/05696276.pdf
[firstpage_image] =>[orig_patent_app_number] => 403716
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/403716 | Process for preparing 5,8-dihydroxynaphthoquinone derivatives, novel 5,8-dihydroxynaphthoquinone derivatives and their use as anticancer agent | Mar 13, 1995 | Issued |
Array
(
[id] => 3622907
[patent_doc_number] => 05614641
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-03-25
[patent_title] => 'Process for enantioselective hydrogenation of the oxo C.dbd.O double bond'
[patent_app_type] => 1
[patent_app_number] => 8/362557
[patent_app_country] => US
[patent_app_date] => 1995-03-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4450
[patent_no_of_claims] => 15
[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/05/614/05614641.pdf
[firstpage_image] =>[orig_patent_app_number] => 362557
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/362557 | Process for enantioselective hydrogenation of the oxo C.dbd.O double bond | Mar 8, 1995 | Issued |
Array
(
[id] => 3626406
[patent_doc_number] => 05612480
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-03-18
[patent_title] => '2-chloro and 2-bromo derivatives of 1,5-iminosugars'
[patent_app_type] => 1
[patent_app_number] => 8/398839
[patent_app_country] => US
[patent_app_date] => 1995-03-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 14337
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 144
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/612/05612480.pdf
[firstpage_image] =>[orig_patent_app_number] => 398839
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/398839 | 2-chloro and 2-bromo derivatives of 1,5-iminosugars | Mar 5, 1995 | Issued |
Array
(
[id] => 3925220
[patent_doc_number] => 05914407
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-06-22
[patent_title] => 'Preparation of piperid-2-one'
[patent_app_type] => 1
[patent_app_number] => 8/395595
[patent_app_country] => US
[patent_app_date] => 1995-02-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 637
[patent_no_of_claims] => 12
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[pdf_file] => patents/05/914/05914407.pdf
[firstpage_image] =>[orig_patent_app_number] => 395595
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/395595 | Preparation of piperid-2-one | Feb 27, 1995 | Issued |
Array
(
[id] => 3946334
[patent_doc_number] => 05998401
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-12-07
[patent_title] => 'Naphthyl compounds, intermediates, compositions, and methods'
[patent_app_type] => 1
[patent_app_number] => 8/395950
[patent_app_country] => US
[patent_app_date] => 1995-02-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 11254
[patent_no_of_claims] => 26
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/998/05998401.pdf
[firstpage_image] =>[orig_patent_app_number] => 395950
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/395950 | Naphthyl compounds, intermediates, compositions, and methods | Feb 27, 1995 | Issued |
Array
(
[id] => 3626302
[patent_doc_number] => 05608085
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-03-04
[patent_title] => 'Synthesis of optically active calanolides A and B and enantiomers and related compounds'
[patent_app_type] => 1
[patent_app_number] => 8/395035
[patent_app_country] => US
[patent_app_date] => 1995-02-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
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[patent_no_of_words] => 10940
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[pdf_file] => patents/05/608/05608085.pdf
[firstpage_image] =>[orig_patent_app_number] => 395035
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/395035 | Synthesis of optically active calanolides A and B and enantiomers and related compounds | Feb 26, 1995 | Issued |
Array
(
[id] => 3613009
[patent_doc_number] => 05565473
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-10-15
[patent_title] => 'Unsaturated hydroxyalkylquinoline acids as leukotriene antagonists'
[patent_app_type] => 1
[patent_app_number] => 8/392592
[patent_app_country] => US
[patent_app_date] => 1995-02-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
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[patent_no_of_words] => 34984
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[pdf_file] => patents/05/565/05565473.pdf
[firstpage_image] =>[orig_patent_app_number] => 392592
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/392592 | Unsaturated hydroxyalkylquinoline acids as leukotriene antagonists | Feb 22, 1995 | Issued |
Array
(
[id] => 3731632
[patent_doc_number] => 05635529
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-06-03
[patent_title] => 'Sulfonamidodioxepanes, methods of preparation, intermediates, salts and use thereof'
[patent_app_type] => 1
[patent_app_number] => 8/390358
[patent_app_country] => US
[patent_app_date] => 1995-02-17
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[firstpage_image] =>[orig_patent_app_number] => 390358
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/390358 | Sulfonamidodioxepanes, methods of preparation, intermediates, salts and use thereof | Feb 16, 1995 | Issued |
Array
(
[id] => 3609171
[patent_doc_number] => 05589487
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-12-31
[patent_title] => 'Piperidine derivatives and process for their production'
[patent_app_type] => 1
[patent_app_number] => 8/382425
[patent_app_country] => US
[patent_app_date] => 1995-02-02
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[pdf_file] => patents/05/589/05589487.pdf
[firstpage_image] =>[orig_patent_app_number] => 382425
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/382425 | Piperidine derivatives and process for their production | Feb 1, 1995 | Issued |
Array
(
[id] => 3696138
[patent_doc_number] => 05679808
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-10-21
[patent_title] => 'Tertiary non-linear optical material'
[patent_app_type] => 1
[patent_app_number] => 8/307707
[patent_app_country] => US
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[pdf_file] => patents/05/679/05679808.pdf
[firstpage_image] =>[orig_patent_app_number] => 307707
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/307707 | Tertiary non-linear optical material | Jan 25, 1995 | Issued |
| 08/366613 | NOVEL TRIENOIC RETINOID COMPOUNDS AND METHODS | Dec 29, 1994 | Abandoned |
Array
(
[id] => 3533628
[patent_doc_number] => 05556855
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-09-17
[patent_title] => 'N-heterocyclic substituted salicylic acids'
[patent_app_type] => 1
[patent_app_number] => 8/365869
[patent_app_country] => US
[patent_app_date] => 1994-12-29
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[pdf_file] => patents/05/556/05556855.pdf
[firstpage_image] =>[orig_patent_app_number] => 365869
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/365869 | N-heterocyclic substituted salicylic acids | Dec 28, 1994 | Issued |
Array
(
[id] => 3776184
[patent_doc_number] => 05808067
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-09-15
[patent_title] => 'Process for preparing pyridine and quinoline derivatives'
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[patent_app_country] => US
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Array
(
[id] => 3625871
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[patent_title] => 'Ion-sensitive compounds'
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[firstpage_image] =>[orig_patent_app_number] => 356187
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/356187 | Ion-sensitive compounds | Dec 18, 1994 | Issued |
Array
(
[id] => 3689627
[patent_doc_number] => 05663351
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[patent_kind] => NA
[patent_issue_date] => 1997-09-02
[patent_title] => 'Process for the continuous preparation of 2,2,6,6-tetramethylpiperidine'
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[pdf_file] => patents/05/663/05663351.pdf
[firstpage_image] =>[orig_patent_app_number] => 352558
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/352558 | Process for the continuous preparation of 2,2,6,6-tetramethylpiperidine | Dec 7, 1994 | Issued |