| Application number | Title of the application | Filing Date | Status |
|---|
Array
(
[id] => 2948875
[patent_doc_number] => 05242670
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-09-07
[patent_title] => 'Method for hydrofluoric acid digestion of silica/alumina matrix material for the production of silicon tetrafluoride, aluminum fluoride and other residual metal fluorides and oxides'
[patent_app_type] => 1
[patent_app_number] => 7/907854
[patent_app_country] => US
[patent_app_date] => 1992-07-02
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/05/242/05242670.pdf
[firstpage_image] =>[orig_patent_app_number] => 907854
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/907854 | Method for hydrofluoric acid digestion of silica/alumina matrix material for the production of silicon tetrafluoride, aluminum fluoride and other residual metal fluorides and oxides | Jul 1, 1992 | Issued |
| 07/907962 | SILICA MICROSPHERES, METHOD OF IMPROVING ATTRITION RESISTANCE AND USE | Jul 1, 1992 | Abandoned |
Array
(
[id] => 3010836
[patent_doc_number] => 05340559
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-08-23
[patent_title] => 'Granular alkali metal silicate production'
[patent_app_type] => 1
[patent_app_number] => 7/908707
[patent_app_country] => US
[patent_app_date] => 1992-07-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
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[patent_words_short_claim] => 132
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/340/05340559.pdf
[firstpage_image] =>[orig_patent_app_number] => 908707
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/908707 | Granular alkali metal silicate production | Jul 1, 1992 | Issued |
Array
(
[id] => 3423896
[patent_doc_number] => 05403570
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-04-04
[patent_title] => 'Dispersible silica particulates'
[patent_app_type] => 1
[patent_app_number] => 7/904565
[patent_app_country] => US
[patent_app_date] => 1992-06-26
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/05/403/05403570.pdf
[firstpage_image] =>[orig_patent_app_number] => 904565
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/904565 | Dispersible silica particulates | Jun 25, 1992 | Issued |
Array
(
[id] => 3019521
[patent_doc_number] => 05326720
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-07-05
[patent_title] => 'Method for producing silicon dioxide film which prevents escape of Si component to the environment'
[patent_app_type] => 1
[patent_app_number] => 7/861892
[patent_app_country] => US
[patent_app_date] => 1992-06-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
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[patent_no_of_words] => 2670
[patent_no_of_claims] => 7
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/326/05326720.pdf
[firstpage_image] =>[orig_patent_app_number] => 861892
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/861892 | Method for producing silicon dioxide film which prevents escape of Si component to the environment | Jun 22, 1992 | Issued |
| 07/899047 | LIGHT WEIGHT CALCIUM SILICATE ARTICLE | Jun 15, 1992 | Abandoned |
Array
(
[id] => 2944546
[patent_doc_number] => 05262143
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-11-16
[patent_title] => 'Production of finely divided particulate siliceous material by decomposition of alkali metal silicate with sulfitic species'
[patent_app_type] => 1
[patent_app_number] => 7/896380
[patent_app_country] => US
[patent_app_date] => 1992-06-10
[patent_effective_date] => 0000-00-00
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[patent_no_of_words] => 4226
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[pdf_file] => patents/05/262/05262143.pdf
[firstpage_image] =>[orig_patent_app_number] => 896380
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/896380 | Production of finely divided particulate siliceous material by decomposition of alkali metal silicate with sulfitic species | Jun 9, 1992 | Issued |
Array
(
[id] => 2925759
[patent_doc_number] => 05232674
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-08-03
[patent_title] => 'Method of improving surface morphology of laser irradiated surface'
[patent_app_type] => 1
[patent_app_number] => 7/896871
[patent_app_country] => US
[patent_app_date] => 1992-06-10
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[pdf_file] => patents/05/232/05232674.pdf
[firstpage_image] =>[orig_patent_app_number] => 896871
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/896871 | Method of improving surface morphology of laser irradiated surface | Jun 9, 1992 | Issued |
Array
(
[id] => 2928771
[patent_doc_number] => 05229093
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-07-20
[patent_title] => 'Method for making mullite whiskers using hydrofluoric acid'
[patent_app_type] => 1
[patent_app_number] => 7/893950
[patent_app_country] => US
[patent_app_date] => 1992-06-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 1828
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 59
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/229/05229093.pdf
[firstpage_image] =>[orig_patent_app_number] => 893950
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/893950 | Method for making mullite whiskers using hydrofluoric acid | Jun 3, 1992 | Issued |
| 07/853705 | METHOD FOR MANUFACTURING SILICA GELS | Jun 3, 1992 | Abandoned |
Array
(
[id] => 3050082
[patent_doc_number] => 05356607
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-10-18
[patent_title] => 'Process for the hydrothermal production of crystalline sodium disilicate'
[patent_app_type] => 1
[patent_app_number] => 7/852249
[patent_app_country] => US
[patent_app_date] => 1992-06-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2493
[patent_no_of_claims] => 20
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[patent_words_short_claim] => 185
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/356/05356607.pdf
[firstpage_image] =>[orig_patent_app_number] => 852249
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/852249 | Process for the hydrothermal production of crystalline sodium disilicate | Jun 1, 1992 | Issued |
Array
(
[id] => 2893326
[patent_doc_number] => 05240876
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-08-31
[patent_title] => 'Method of fabricating SOI wafer with SiGe as an etchback film in a BESOI process'
[patent_app_type] => 1
[patent_app_number] => 7/891910
[patent_app_country] => US
[patent_app_date] => 1992-06-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[pdf_file] => patents/05/240/05240876.pdf
[firstpage_image] =>[orig_patent_app_number] => 891910
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/891910 | Method of fabricating SOI wafer with SiGe as an etchback film in a BESOI process | May 31, 1992 | Issued |
Array
(
[id] => 2883574
[patent_doc_number] => 05238668
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-08-24
[patent_title] => 'Process for production of potassium silicate solutions by the addition of tempered quartz to hydrothermally reacted quartz and KOH, and hydrothermal reaction thereof'
[patent_app_type] => 1
[patent_app_number] => 7/859422
[patent_app_country] => US
[patent_app_date] => 1992-05-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
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[patent_no_of_words] => 4253
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[pdf_file] => patents/05/238/05238668.pdf
[firstpage_image] =>[orig_patent_app_number] => 859422
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/859422 | Process for production of potassium silicate solutions by the addition of tempered quartz to hydrothermally reacted quartz and KOH, and hydrothermal reaction thereof | May 25, 1992 | Issued |
Array
(
[id] => 3080048
[patent_doc_number] => 05279807
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-01-18
[patent_title] => 'Method for preparing low-concentration polysilicate microgels'
[patent_app_type] => 1
[patent_app_number] => 7/887793
[patent_app_country] => US
[patent_app_date] => 1992-05-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[pdf_file] => patents/05/279/05279807.pdf
[firstpage_image] =>[orig_patent_app_number] => 887793
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/887793 | Method for preparing low-concentration polysilicate microgels | May 25, 1992 | Issued |
Array
(
[id] => 2901295
[patent_doc_number] => 05215732
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-06-01
[patent_title] => 'Method for producing alkali metal silicates by heating cristobalite or tempered quartz sand with NaOH or KOH under atmospheric pressure'
[patent_app_type] => 1
[patent_app_number] => 7/859427
[patent_app_country] => US
[patent_app_date] => 1992-05-26
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[pdf_file] => patents/05/215/05215732.pdf
[firstpage_image] =>[orig_patent_app_number] => 859427
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/859427 | Method for producing alkali metal silicates by heating cristobalite or tempered quartz sand with NaOH or KOH under atmospheric pressure | May 25, 1992 | Issued |
Array
(
[id] => 2883595
[patent_doc_number] => 05238669
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-08-24
[patent_title] => 'Production of ultrastructural ceramics by supercritical processing of the ceramic precursor'
[patent_app_type] => 1
[patent_app_number] => 7/890379
[patent_app_country] => US
[patent_app_date] => 1992-05-26
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/05/238/05238669.pdf
[firstpage_image] =>[orig_patent_app_number] => 890379
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/890379 | Production of ultrastructural ceramics by supercritical processing of the ceramic precursor | May 25, 1992 | Issued |
| 07/885793 | PROCESS FOR MAKING INORGANIC GELS | May 19, 1992 | Abandoned |
Array
(
[id] => 2988152
[patent_doc_number] => 05366645
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-11-22
[patent_title] => 'Anti-blocking agent containing modified amorphous silica'
[patent_app_type] => 1
[patent_app_number] => 7/883072
[patent_app_country] => US
[patent_app_date] => 1992-05-15
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/05/366/05366645.pdf
[firstpage_image] =>[orig_patent_app_number] => 883072
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/883072 | Anti-blocking agent containing modified amorphous silica | May 14, 1992 | Issued |
Array
(
[id] => 3089191
[patent_doc_number] => 05368833
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-11-29
[patent_title] => 'Silica sols having high surface area'
[patent_app_type] => 1
[patent_app_number] => 7/855647
[patent_app_country] => US
[patent_app_date] => 1992-05-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
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[pdf_file] => patents/05/368/05368833.pdf
[firstpage_image] =>[orig_patent_app_number] => 855647
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/855647 | Silica sols having high surface area | May 7, 1992 | Issued |
| 07/877245 | SURFACE-TREATED INORGANIC FINE PARTICLE AND ELECTRO-PHOTOGRAPHIC DEVELOPER USING THE SAME | Apr 30, 1992 | Abandoned |