
Clifford H. Knoll
Examiner (ID: 6323)
| Most Active Art Unit | 2111 |
| Art Unit(s) | 2308, 2112, 2111 |
| Total Applications | 533 |
| Issued Applications | 412 |
| Pending Applications | 3 |
| Abandoned Applications | 120 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 13127679
[patent_doc_number] => 10081762
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2018-09-25
[patent_title] => Well treatment methods and fluids containing synthetic polymer
[patent_app_type] => utility
[patent_app_number] => 14/029193
[patent_app_country] => US
[patent_app_date] => 2013-09-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3008
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 241
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14029193
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/029193 | Well treatment methods and fluids containing synthetic polymer | Sep 16, 2013 | Issued |
Array
(
[id] => 9327258
[patent_doc_number] => 20140054040
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2014-02-27
[patent_title] => 'METHODS TO ENHANCE MATRIX ACIDIZING IN LOW PERMEABILTY RESERVOIRS'
[patent_app_type] => utility
[patent_app_number] => 13/972651
[patent_app_country] => US
[patent_app_date] => 2013-08-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 2147
[patent_no_of_claims] => 17
[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] => 13972651
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/972651 | METHODS TO ENHANCE MATRIX ACIDIZING IN LOW PERMEABILTY RESERVOIRS | Aug 20, 2013 | Abandoned |
Array
(
[id] => 9892648
[patent_doc_number] => 20150047847
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-02-19
[patent_title] => 'Apparatus and Methods for Stimulating Reservoirs Using Fluids Containing Nano/Micro Heat Transfer Elements'
[patent_app_type] => utility
[patent_app_number] => 13/970335
[patent_app_country] => US
[patent_app_date] => 2013-08-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 3203
[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] => 13970335
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/970335 | Apparatus and methods for stimulating reservoirs using fluids containing nano/micro heat transfer elements | Aug 18, 2013 | Issued |
Array
(
[id] => 9303182
[patent_doc_number] => 20140041856
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2014-02-13
[patent_title] => 'SYSTEM FOR PRODUCING AND SEPARATING OIL'
[patent_app_type] => utility
[patent_app_number] => 13/961403
[patent_app_country] => US
[patent_app_date] => 2013-08-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 15480
[patent_no_of_claims] => 37
[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] => 13961403
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/961403 | SYSTEM FOR PRODUCING AND SEPARATING OIL | Aug 6, 2013 | Abandoned |
Array
(
[id] => 11799779
[patent_doc_number] => 09540574
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2017-01-10
[patent_title] => 'Process for producing and separating oil'
[patent_app_type] => utility
[patent_app_number] => 13/961366
[patent_app_country] => US
[patent_app_date] => 2013-08-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 12
[patent_no_of_words] => 15327
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 362
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13961366
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/961366 | Process for producing and separating oil | Aug 6, 2013 | Issued |
Array
(
[id] => 9854302
[patent_doc_number] => 20150034318
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-02-05
[patent_title] => 'AQUEOUS SOLUTION AND METHOD FOR USE THEREOF'
[patent_app_type] => utility
[patent_app_number] => 13/955468
[patent_app_country] => US
[patent_app_date] => 2013-07-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 7021
[patent_no_of_claims] => 20
[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] => 13955468
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/955468 | AQUEOUS SOLUTION AND METHOD FOR USE THEREOF | Jul 30, 2013 | Abandoned |
Array
(
[id] => 9359763
[patent_doc_number] => 20140069635
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2014-03-13
[patent_title] => 'EMULSIONS TO ENHANCE MICROBIAL ACTIVITY IN A RESERVOIR'
[patent_app_type] => utility
[patent_app_number] => 13/951365
[patent_app_country] => US
[patent_app_date] => 2013-07-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 7162
[patent_no_of_claims] => 22
[patent_no_of_ind_claims] => 4
[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] => 13951365
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/951365 | EMULSIONS TO ENHANCE MICROBIAL ACTIVITY IN A RESERVOIR | Jul 24, 2013 | Abandoned |
Array
(
[id] => 10299060
[patent_doc_number] => 20150184059
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-07-02
[patent_title] => 'AQUEOUS CEMENT COMPOSITIONS INCORPORATING PARTICLES THAT ARE ACTIVATED TO CONTROL RHEOLOGY WHEN WATER SOLUBLE PORTIONS OF THE PARTICLES ARE RELEASED IN THE PRESENCE OF WATER'
[patent_app_type] => utility
[patent_app_number] => 14/415220
[patent_app_country] => US
[patent_app_date] => 2013-07-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 10581
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 7
[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] => 14415220
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/415220 | Aqueous cement compositions incorporating particles that are activated to control rheology when water soluble portions of the particles are released in the presence of water | Jul 12, 2013 | Issued |
Array
(
[id] => 10307007
[patent_doc_number] => 20150192007
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-07-09
[patent_title] => 'SYSTEM AND A METHOD OF RECOVERING AND PROCESSING A HYDROCARBON MIXTURE FROM A SUBTERRANEAN FORMATION'
[patent_app_type] => utility
[patent_app_number] => 14/412963
[patent_app_country] => US
[patent_app_date] => 2013-07-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 10006
[patent_no_of_claims] => 47
[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] => 14412963
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/412963 | System and a method of recovering and processing a hydrocarbon mixture from a subterranean formation | Jul 3, 2013 | Issued |
Array
(
[id] => 12247201
[patent_doc_number] => 09919966
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2018-03-20
[patent_title] => 'Method of using phthalic and terephthalic acids and derivatives thereof in well treatment operations'
[patent_app_type] => utility
[patent_app_number] => 13/928006
[patent_app_country] => US
[patent_app_date] => 2013-06-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4410
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 34
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13928006
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/928006 | Method of using phthalic and terephthalic acids and derivatives thereof in well treatment operations | Jun 25, 2013 | Issued |
Array
(
[id] => 12247837
[patent_doc_number] => 09920607
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2018-03-20
[patent_title] => 'Methods of improving hydraulic fracture network'
[patent_app_type] => utility
[patent_app_number] => 13/927304
[patent_app_country] => US
[patent_app_date] => 2013-06-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 7873
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 361
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13927304
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/927304 | Methods of improving hydraulic fracture network | Jun 25, 2013 | Issued |
Array
(
[id] => 9789040
[patent_doc_number] => 20150000984
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-01-01
[patent_title] => 'REDUCING SUGAR-BASED SULFIDE SCAVENGERS AND METHODS OF USE IN SUBTERRANEAN OPERATIONS'
[patent_app_type] => utility
[patent_app_number] => 13/927714
[patent_app_country] => US
[patent_app_date] => 2013-06-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 4361
[patent_no_of_claims] => 20
[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] => 13927714
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/927714 | REDUCING SUGAR-BASED SULFIDE SCAVENGERS AND METHODS OF USE IN SUBTERRANEAN OPERATIONS | Jun 25, 2013 | Abandoned |
Array
(
[id] => 9201710
[patent_doc_number] => 20140000886
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2014-01-02
[patent_title] => 'PETROLEUM RECOVERY PROCESS AND SYSTEM'
[patent_app_type] => utility
[patent_app_number] => 13/926838
[patent_app_country] => US
[patent_app_date] => 2013-06-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 14087
[patent_no_of_claims] => 26
[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] => 13926838
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/926838 | PETROLEUM RECOVERY PROCESS AND SYSTEM | Jun 24, 2013 | Abandoned |
Array
(
[id] => 9201706
[patent_doc_number] => 20140000883
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2014-01-02
[patent_title] => 'PETROLEUM RECOVERY PROCESS AND SYSTEM'
[patent_app_type] => utility
[patent_app_number] => 13/926815
[patent_app_country] => US
[patent_app_date] => 2013-06-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 13484
[patent_no_of_claims] => 25
[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] => 13926815
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/926815 | PETROLEUM RECOVERY PROCESS AND SYSTEM | Jun 24, 2013 | Abandoned |
Array
(
[id] => 9201708
[patent_doc_number] => 20140000884
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2014-01-02
[patent_title] => 'PETROLEUM RECOVERY PROCESS AND SYSTEM'
[patent_app_type] => utility
[patent_app_number] => 13/926850
[patent_app_country] => US
[patent_app_date] => 2013-06-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 11818
[patent_no_of_claims] => 21
[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] => 13926850
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/926850 | PETROLEUM RECOVERY PROCESS AND SYSTEM | Jun 24, 2013 | Abandoned |
Array
(
[id] => 10306642
[patent_doc_number] => 20150191643
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-07-09
[patent_title] => 'USE OF CATALYST COMPOSITION FOR CEMENTING A WELLBORE AND CEMENT SLURRY FOR THE SAME'
[patent_app_type] => utility
[patent_app_number] => 14/411763
[patent_app_country] => US
[patent_app_date] => 2013-06-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3861
[patent_no_of_claims] => 7
[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] => 14411763
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/411763 | USE OF CATALYST COMPOSITION FOR CEMENTING A WELLBORE AND CEMENT SLURRY FOR THE SAME | Jun 24, 2013 | Abandoned |
Array
(
[id] => 9201702
[patent_doc_number] => 20140000879
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2014-01-02
[patent_title] => 'PETROLEUM RECOVERY PROCESS AND SYSTEM'
[patent_app_type] => utility
[patent_app_number] => 13/926863
[patent_app_country] => US
[patent_app_date] => 2013-06-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 14245
[patent_no_of_claims] => 24
[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] => 13926863
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/926863 | PETROLEUM RECOVERY PROCESS AND SYSTEM | Jun 24, 2013 | Abandoned |
Array
(
[id] => 9201705
[patent_doc_number] => 20140000882
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2014-01-02
[patent_title] => 'PETROLEUM RECOVERY PROCESS AND SYSTEM'
[patent_app_type] => utility
[patent_app_number] => 13/926775
[patent_app_country] => US
[patent_app_date] => 2013-06-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 13387
[patent_no_of_claims] => 23
[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] => 13926775
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/926775 | PETROLEUM RECOVERY PROCESS AND SYSTEM | Jun 24, 2013 | Abandoned |
Array
(
[id] => 9594014
[patent_doc_number] => 20140190692
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2014-07-10
[patent_title] => 'PRODUCTION-TREATING CHEMICALS ADDED TO POLYMER SLURRIES USED IN TREATMENT OF OIL AND GAS WELLS'
[patent_app_type] => utility
[patent_app_number] => 13/913611
[patent_app_country] => US
[patent_app_date] => 2013-06-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 1872
[patent_no_of_claims] => 13
[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] => 13913611
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/913611 | PRODUCTION-TREATING CHEMICALS ADDED TO POLYMER SLURRIES USED IN TREATMENT OF OIL AND GAS WELLS | Jun 9, 2013 | Abandoned |
Array
(
[id] => 10469321
[patent_doc_number] => 20150354337
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-12-10
[patent_title] => 'METHOD AND APPARATUS FOR GENERATING SEISMIC PULSES TO MAP SUBTERRANEAN FRACTURES'
[patent_app_type] => utility
[patent_app_number] => 14/369588
[patent_app_country] => US
[patent_app_date] => 2013-05-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 19
[patent_figures_cnt] => 19
[patent_no_of_words] => 13307
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 4
[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] => 14369588
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/369588 | METHOD AND APPARATUS FOR GENERATING SEISMIC PULSES TO MAP SUBTERRANEAN FRACTURES | May 30, 2013 | Abandoned |