
Timothy J. Kugel
Examiner (ID: 8417, Phone: (571)272-1460 , Office: P/3991 )
| Most Active Art Unit | 1796 |
| Art Unit(s) | 1796, 1712, 3991, 1765 |
| Total Applications | 723 |
| Issued Applications | 584 |
| Pending Applications | 34 |
| Abandoned Applications | 107 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 6496875
[patent_doc_number] => 20100010106
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-01-14
[patent_title] => 'Metal-Mediated Viscosity Reduction of Fluids Gelled With Viscoelastic Surfactants'
[patent_app_type] => utility
[patent_app_number] => 12/563500
[patent_app_country] => US
[patent_app_date] => 2009-09-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 8840
[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] => publications/A1/0010/20100010106.pdf
[firstpage_image] =>[orig_patent_app_number] => 12563500
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/563500 | Metal-mediated viscosity reduction of fluids gelled with viscoelastic surfactants | Sep 20, 2009 | Issued |
Array
(
[id] => 7762310
[patent_doc_number] => 08114819
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2012-02-14
[patent_title] => 'Polymers for oilfield applications'
[patent_app_type] => utility
[patent_app_number] => 12/561740
[patent_app_country] => US
[patent_app_date] => 2009-09-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 13780
[patent_no_of_claims] => 28
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 230
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/08/114/08114819.pdf
[firstpage_image] =>[orig_patent_app_number] => 12561740
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/561740 | Polymers for oilfield applications | Sep 16, 2009 | Issued |
Array
(
[id] => 4529308
[patent_doc_number] => 07923415
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2011-04-12
[patent_title] => 'Methods to reduce settling rate of solids in a treatment fluid'
[patent_app_type] => utility
[patent_app_number] => 12/551081
[patent_app_country] => US
[patent_app_date] => 2009-08-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 7
[patent_no_of_words] => 6835
[patent_no_of_claims] => 51
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 63
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/923/07923415.pdf
[firstpage_image] =>[orig_patent_app_number] => 12551081
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/551081 | Methods to reduce settling rate of solids in a treatment fluid | Aug 30, 2009 | Issued |
Array
(
[id] => 6222267
[patent_doc_number] => 20100056404
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-03-04
[patent_title] => 'METHOD FOR TREATING HYDROGEN SULFIDE-CONTAINING FLUIDS'
[patent_app_type] => utility
[patent_app_number] => 12/550910
[patent_app_country] => US
[patent_app_date] => 2009-08-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 11313
[patent_no_of_claims] => 25
[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] => publications/A1/0056/20100056404.pdf
[firstpage_image] =>[orig_patent_app_number] => 12550910
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/550910 | METHOD FOR TREATING HYDROGEN SULFIDE-CONTAINING FLUIDS | Aug 30, 2009 | Abandoned |
| 95/000495 | FLASH CHROMATOGRAPHY CARTRIDGE | Aug 20, 2009 | Issued |
Array
(
[id] => 4484206
[patent_doc_number] => 07902124
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2011-03-08
[patent_title] => 'Self-diverting acid treatment with formic-acid-free corrosion inhibitor'
[patent_app_type] => utility
[patent_app_number] => 12/545381
[patent_app_country] => US
[patent_app_date] => 2009-08-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 6430
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 118
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/902/07902124.pdf
[firstpage_image] =>[orig_patent_app_number] => 12545381
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/545381 | Self-diverting acid treatment with formic-acid-free corrosion inhibitor | Aug 20, 2009 | Issued |
| 95/000497 | FLASH CHROMATOGRAPHY CARTRIDGE | Aug 20, 2009 | Issued |
Array
(
[id] => 5374884
[patent_doc_number] => 20090312445
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-12-17
[patent_title] => 'Foamed Cement Compositions Comprising Oil-Swellable Particles'
[patent_app_type] => utility
[patent_app_number] => 12/544915
[patent_app_country] => US
[patent_app_date] => 2009-08-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5042
[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] => publications/A1/0312/20090312445.pdf
[firstpage_image] =>[orig_patent_app_number] => 12544915
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/544915 | Foamed cement compositions comprising oil-swellable particles | Aug 19, 2009 | Issued |
Array
(
[id] => 4572124
[patent_doc_number] => 07829508
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2010-11-09
[patent_title] => 'Methods and compositions of controlling the rheology of a diutan-containing well treatment fluid at high temperatures'
[patent_app_type] => utility
[patent_app_number] => 12/543244
[patent_app_country] => US
[patent_app_date] => 2009-08-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 4521
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 113
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/829/07829508.pdf
[firstpage_image] =>[orig_patent_app_number] => 12543244
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/543244 | Methods and compositions of controlling the rheology of a diutan-containing well treatment fluid at high temperatures | Aug 17, 2009 | Issued |
Array
(
[id] => 5364172
[patent_doc_number] => 20090301731
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-12-10
[patent_title] => 'Methods to Increase Recovery of Treatment Fluid Following Stimulation of a Subterranean Formation Comprising Cationic Surfactant Coated Particles'
[patent_app_type] => utility
[patent_app_number] => 12/543224
[patent_app_country] => US
[patent_app_date] => 2009-08-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5794
[patent_no_of_claims] => 18
[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] => publications/A1/0301/20090301731.pdf
[firstpage_image] =>[orig_patent_app_number] => 12543224
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/543224 | Methods to increase recovery of treatment fluid following stimulation of a subterranean formation comprising cationic surfactant coated particles | Aug 17, 2009 | Issued |
Array
(
[id] => 4595999
[patent_doc_number] => 07981845
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2011-07-19
[patent_title] => 'Partially neutralized polyhydroxy acids for well treatments'
[patent_app_type] => utility
[patent_app_number] => 12/541311
[patent_app_country] => US
[patent_app_date] => 2009-08-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 5983
[patent_no_of_claims] => 33
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 69
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/981/07981845.pdf
[firstpage_image] =>[orig_patent_app_number] => 12541311
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/541311 | Partially neutralized polyhydroxy acids for well treatments | Aug 13, 2009 | Issued |
Array
(
[id] => 8017243
[patent_doc_number] => 08138124
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2012-03-20
[patent_title] => 'Drilling fluid with circulation loss reducing additive package'
[patent_app_type] => utility
[patent_app_number] => 12/535854
[patent_app_country] => US
[patent_app_date] => 2009-08-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 12
[patent_no_of_words] => 3807
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 23
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/08/138/08138124.pdf
[firstpage_image] =>[orig_patent_app_number] => 12535854
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/535854 | Drilling fluid with circulation loss reducing additive package | Aug 4, 2009 | Issued |
Array
(
[id] => 4529280
[patent_doc_number] => 07923414
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2011-04-12
[patent_title] => 'Rheology modifier comprising a tetrakis(hydroxyalkyl) phosphonium salt for polymer fluids'
[patent_app_type] => utility
[patent_app_number] => 12/534901
[patent_app_country] => US
[patent_app_date] => 2009-08-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 2382
[patent_no_of_claims] => 22
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 83
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/923/07923414.pdf
[firstpage_image] =>[orig_patent_app_number] => 12534901
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/534901 | Rheology modifier comprising a tetrakis(hydroxyalkyl) phosphonium salt for polymer fluids | Aug 3, 2009 | Issued |
Array
(
[id] => 32635
[patent_doc_number] => 07790656
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2010-09-07
[patent_title] => 'Proppants and anti-flowback additives made from sillimanite minerals, methods of manufacture, and methods of use'
[patent_app_type] => utility
[patent_app_number] => 12/511296
[patent_app_country] => US
[patent_app_date] => 2009-07-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 6
[patent_no_of_words] => 12581
[patent_no_of_claims] => 29
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 38
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/790/07790656.pdf
[firstpage_image] =>[orig_patent_app_number] => 12511296
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/511296 | Proppants and anti-flowback additives made from sillimanite minerals, methods of manufacture, and methods of use | Jul 28, 2009 | Issued |
Array
(
[id] => 6149790
[patent_doc_number] => 20110021385
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-01-27
[patent_title] => 'SECONDARY EMULSIFIERS FOR INVERTED EMULSION FLUIDS AND METHODS FOR MAKING AND USING SAME'
[patent_app_type] => utility
[patent_app_number] => 12/510101
[patent_app_country] => US
[patent_app_date] => 2009-07-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4840
[patent_no_of_claims] => 11
[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] => publications/A1/0021/20110021385.pdf
[firstpage_image] =>[orig_patent_app_number] => 12510101
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/510101 | Secondary emulsifiers for inverted emulsion fluids and methods for making and using same | Jul 26, 2009 | Issued |
Array
(
[id] => 53999
[patent_doc_number] => 07767630
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2010-08-03
[patent_title] => 'Method of treating a well with a gel stabilizer'
[patent_app_type] => utility
[patent_app_number] => 12/506122
[patent_app_country] => US
[patent_app_date] => 2009-07-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3257
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 40
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/767/07767630.pdf
[firstpage_image] =>[orig_patent_app_number] => 12506122
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/506122 | Method of treating a well with a gel stabilizer | Jul 19, 2009 | Issued |
Array
(
[id] => 7795863
[patent_doc_number] => 08124569
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2012-02-28
[patent_title] => 'Control of the properties of cement slurries of normal densities with optimized polymers combination'
[patent_app_type] => utility
[patent_app_number] => 12/499870
[patent_app_country] => US
[patent_app_date] => 2009-07-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4018
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 63
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/08/124/08124569.pdf
[firstpage_image] =>[orig_patent_app_number] => 12499870
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/499870 | Control of the properties of cement slurries of normal densities with optimized polymers combination | Jul 8, 2009 | Issued |
Array
(
[id] => 5558705
[patent_doc_number] => 20090270282
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-10-29
[patent_title] => 'PROCESS OF HYDRAULIC FRACTURING'
[patent_app_type] => utility
[patent_app_number] => 12/498399
[patent_app_country] => US
[patent_app_date] => 2009-07-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 2845
[patent_no_of_claims] => 15
[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] => publications/A1/0270/20090270282.pdf
[firstpage_image] =>[orig_patent_app_number] => 12498399
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/498399 | Process of hydraulic fracturing using a viscoelastic wellbore fluid | Jul 6, 2009 | Issued |
Array
(
[id] => 5304069
[patent_doc_number] => 20090298721
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-12-03
[patent_title] => 'Friction Reducer Performance in Water Containing Multivalent Ions'
[patent_app_type] => utility
[patent_app_number] => 12/497968
[patent_app_country] => US
[patent_app_date] => 2009-07-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 8200
[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] => publications/A1/0298/20090298721.pdf
[firstpage_image] =>[orig_patent_app_number] => 12497968
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/497968 | Friction reducer performance in water containing multivalent ions | Jul 5, 2009 | Issued |
Array
(
[id] => 62916
[patent_doc_number] => 07763570
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2010-07-27
[patent_title] => 'Drilling fluid additive containing syrups'
[patent_app_type] => utility
[patent_app_number] => 12/459480
[patent_app_country] => US
[patent_app_date] => 2009-07-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 4369
[patent_no_of_claims] => 22
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 47
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/763/07763570.pdf
[firstpage_image] =>[orig_patent_app_number] => 12459480
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/459480 | Drilling fluid additive containing syrups | Jul 1, 2009 | Issued |