Search

Fayez G. Assaf

Examiner (ID: 19384)

Most Active Art Unit
2872
Art Unit(s)
2872
Total Applications
674
Issued Applications
580
Pending Applications
32
Abandoned Applications
62

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 10460255 [patent_doc_number] => 20150345270 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-12-03 [patent_title] => 'THERMALLY INDUCED EXPANSION DRIVE IN HEAVY OIL RESERVOIRS' [patent_app_type] => utility [patent_app_number] => 14/726029 [patent_app_country] => US [patent_app_date] => 2015-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4136 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14726029 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/726029
THERMALLY INDUCED EXPANSION DRIVE IN HEAVY OIL RESERVOIRS May 28, 2015 Abandoned
Array ( [id] => 10701048 [patent_doc_number] => 20160047195 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-02-18 [patent_title] => 'Wellbore Plug Isolation System and Method' [patent_app_type] => utility [patent_app_number] => 14/721859 [patent_app_country] => US [patent_app_date] => 2015-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 79 [patent_figures_cnt] => 79 [patent_no_of_words] => 19196 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14721859 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/721859
Wellbore Plug Isolation System and Method May 25, 2015 Abandoned
Array ( [id] => 10701047 [patent_doc_number] => 20160047194 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-02-18 [patent_title] => 'Wellbore Plug Isolation System and Method' [patent_app_type] => utility [patent_app_number] => 14/721784 [patent_app_country] => US [patent_app_date] => 2015-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 79 [patent_figures_cnt] => 79 [patent_no_of_words] => 18982 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14721784 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/721784
Wellbore Plug Isolation System and Method May 25, 2015 Abandoned
Array ( [id] => 14295495 [patent_doc_number] => 10287865 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-05-14 [patent_title] => Use of an acid soluble or degradable solid particulate and an acid liberating or acid generating composite in the stimulation of a subterranean formation [patent_app_type] => utility [patent_app_number] => 14/713694 [patent_app_country] => US [patent_app_date] => 2015-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6445 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14713694 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/713694
Use of an acid soluble or degradable solid particulate and an acid liberating or acid generating composite in the stimulation of a subterranean formation May 14, 2015 Issued
Array ( [id] => 12585429 [patent_doc_number] => 20180086972 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-29 [patent_title] => MULTIFUNCTIONAL PROPPANT FOR FRACTURING APPLICATIONS [patent_app_type] => utility [patent_app_number] => 15/563484 [patent_app_country] => US [patent_app_date] => 2015-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13294 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15563484 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/563484
Multifunctional proppant for fracturing applications May 14, 2015 Issued
Array ( [id] => 11670218 [patent_doc_number] => 20170158938 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-08 [patent_title] => 'DOWNHOLE FLUIDS WITH HIGH DIELECTRIC CONSTANT AND HIGH DIELECTRIC STRENGTH' [patent_app_type] => utility [patent_app_number] => 15/305925 [patent_app_country] => US [patent_app_date] => 2015-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 11702 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15305925 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/305925
Downhole fluids with high dielectric constant and high dielectric strength May 13, 2015 Issued
Array ( [id] => 11568777 [patent_doc_number] => 20170107421 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-04-20 [patent_title] => 'AMINOSULPHONATE FOAM STABILIZERS' [patent_app_type] => utility [patent_app_number] => 15/311305 [patent_app_country] => US [patent_app_date] => 2015-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5127 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15311305 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/311305
Aminosulphonate foam stabilizers May 3, 2015 Issued
Array ( [id] => 13661489 [patent_doc_number] => 10160896 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-12-25 [patent_title] => Delayed-release additives in a degradable matrix [patent_app_type] => utility [patent_app_number] => 15/563421 [patent_app_country] => US [patent_app_date] => 2015-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 6617 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15563421 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/563421
Delayed-release additives in a degradable matrix Apr 26, 2015 Issued
Array ( [id] => 14148103 [patent_doc_number] => 10254424 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-04-09 [patent_title] => Acoustic particles and metamaterials for use as localization and contrast agents [patent_app_type] => utility [patent_app_number] => 14/679344 [patent_app_country] => US [patent_app_date] => 2015-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 23 [patent_no_of_words] => 4295 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14679344 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/679344
Acoustic particles and metamaterials for use as localization and contrast agents Apr 5, 2015 Issued
Array ( [id] => 10400043 [patent_doc_number] => 20150285051 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-08 [patent_title] => 'HYDROCARBON RECOVERY WITH MULTI-FUNCTION AGENT' [patent_app_type] => utility [patent_app_number] => 14/679915 [patent_app_country] => US [patent_app_date] => 2015-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 14958 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14679915 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/679915
Hydrocarbon recovery with multi-function agent Apr 5, 2015 Issued
Array ( [id] => 12730696 [patent_doc_number] => 20180135399 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-17 [patent_title] => A METHOD FOR TREATING WELLS WITH A PLURALITY OF PERFORATED INTERVALS (VARIANTS) [patent_app_type] => utility [patent_app_number] => 15/563965 [patent_app_country] => US [patent_app_date] => 2015-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5001 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15563965 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/563965
A METHOD FOR TREATING WELLS WITH A PLURALITY OF PERFORATED INTERVALS (VARIANTS) Apr 2, 2015 Abandoned
Array ( [id] => 16697244 [patent_doc_number] => 10947828 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-16 [patent_title] => Downhole surveillance [patent_app_type] => utility [patent_app_number] => 15/121455 [patent_app_country] => US [patent_app_date] => 2015-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 6734 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15121455 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/121455
Downhole surveillance Mar 30, 2015 Issued
Array ( [id] => 11521811 [patent_doc_number] => 09605198 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-03-28 [patent_title] => 'Mixed carbon length synthesis of primary Guerbet alcohols' [patent_app_type] => utility [patent_app_number] => 14/673425 [patent_app_country] => US [patent_app_date] => 2015-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 12860 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 491 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14673425 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/673425
Mixed carbon length synthesis of primary Guerbet alcohols Mar 29, 2015 Issued
Array ( [id] => 12607068 [patent_doc_number] => 20180094186 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-05 [patent_title] => METHOD OF HYDRAULIC FRACTURING USING FRACTURING FLUID MIXTURE WITH SHRINKABLE POLYMER FIBERS AND FINE PARTICLES [patent_app_type] => utility [patent_app_number] => 15/563744 [patent_app_country] => US [patent_app_date] => 2015-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2635 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15563744 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/563744
METHOD OF HYDRAULIC FRACTURING USING FRACTURING FLUID MIXTURE WITH SHRINKABLE POLYMER FIBERS AND FINE PARTICLES Mar 29, 2015 Abandoned
Array ( [id] => 11515477 [patent_doc_number] => 20170082551 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-23 [patent_title] => 'MOBILE MICROFLUIDIC DETERMINATION OF ANALYTES' [patent_app_type] => utility [patent_app_number] => 15/126225 [patent_app_country] => US [patent_app_date] => 2015-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 11903 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15126225 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/126225
MOBILE MICROFLUIDIC DETERMINATION OF ANALYTES Mar 25, 2015 Abandoned
Array ( [id] => 10299062 [patent_doc_number] => 20150184061 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-07-02 [patent_title] => 'METHODS AND COMPOSITIONS FOR USE IN OIL AND/OR GAS WELLS' [patent_app_type] => utility [patent_app_number] => 14/644351 [patent_app_country] => US [patent_app_date] => 2015-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 29468 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 25 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14644351 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/644351
Methods and compositions for use in oil and/or gas wells Mar 10, 2015 Issued
Array ( [id] => 10367238 [patent_doc_number] => 20150252243 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-09-10 [patent_title] => 'USE OF SALTS OF POLYCARBOXYLATES WITH LIPOPHILIC INCREMENTS TO CONTROL SEPARATION IN CEMENT CONTAINING LATEX' [patent_app_type] => utility [patent_app_number] => 14/640720 [patent_app_country] => US [patent_app_date] => 2015-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2717 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14640720 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/640720
USE OF SALTS OF POLYCARBOXYLATES WITH LIPOPHILIC INCREMENTS TO CONTROL SEPARATION IN CEMENT CONTAINING LATEX Mar 5, 2015 Abandoned
Array ( [id] => 12567345 [patent_doc_number] => 10018024 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-07-10 [patent_title] => Steam operated injection and production device [patent_app_type] => utility [patent_app_number] => 15/541060 [patent_app_country] => US [patent_app_date] => 2015-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 3467 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15541060 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/541060
Steam operated injection and production device Mar 3, 2015 Issued
Array ( [id] => 11729902 [patent_doc_number] => 20170191345 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-06 [patent_title] => 'METHOD OF SEALING A FRACTURE IN A WELLBORE AND SEALING SYSTEM' [patent_app_type] => utility [patent_app_number] => 15/301635 [patent_app_country] => US [patent_app_date] => 2015-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 6175 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15301635 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/301635
Method of sealing a fracture in a wellbore and sealing system Mar 2, 2015 Issued
Array ( [id] => 12546669 [patent_doc_number] => 10011764 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-07-03 [patent_title] => Porous cement composition for propping fractures open [patent_app_type] => utility [patent_app_number] => 14/621179 [patent_app_country] => US [patent_app_date] => 2015-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 6103 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14621179 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/621179
Porous cement composition for propping fractures open Feb 11, 2015 Issued
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