
Jennifer C. Sawyer
Examiner (ID: 18446, Phone: (571)270-1690 , Office: P/1671 )
| Most Active Art Unit | 1671 |
| Art Unit(s) | 1692, 1621, 1671, 1622, 1691 |
| Total Applications | 1003 |
| Issued Applications | 677 |
| Pending Applications | 116 |
| Abandoned Applications | 254 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 16613538
[patent_doc_number] => 20210032191
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-02-04
[patent_title] => PRODUCTION METHOD FOR 1,4-CYCLOHEXANEDICARBOXYLIC ACID DERIVATIVE, 1,4-DICYANOCYCLOHEXANE AND 1,4-BIS(AMINOMETHYL)CYCLOHEXANE
[patent_app_type] => utility
[patent_app_number] => 16/968011
[patent_app_country] => US
[patent_app_date] => 2019-04-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 10458
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 30
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16968011
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/968011 | Production method for 1,4-cyclohexanedicarboxylic acid derivative, 1,4-dicyanocyclohexane and 1,4-bis(aminomethyl)cyclohexane | Apr 10, 2019 | Issued |
Array
(
[id] => 18853829
[patent_doc_number] => 11851390
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-12-26
[patent_title] => Reaction of glycoladehyde
[patent_app_type] => utility
[patent_app_number] => 17/044471
[patent_app_country] => US
[patent_app_date] => 2019-04-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 15990
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 24
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17044471
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/044471 | Reaction of glycoladehyde | Apr 3, 2019 | Issued |
Array
(
[id] => 16657270
[patent_doc_number] => 20210053906
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-02-25
[patent_title] => TETRAALKYL AMMONIUM NITRITE PRODUCTION METHOD
[patent_app_type] => utility
[patent_app_number] => 17/041261
[patent_app_country] => US
[patent_app_date] => 2019-03-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6483
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[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] => 17041261
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/041261 | TETRAALKYL AMMONIUM NITRITE PRODUCTION METHOD | Mar 25, 2019 | Abandoned |
Array
(
[id] => 16564183
[patent_doc_number] => 10889541
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-01-12
[patent_title] => Method for producing N-vinylformamide
[patent_app_type] => utility
[patent_app_number] => 16/360907
[patent_app_country] => US
[patent_app_date] => 2019-03-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 7875
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 16
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16360907
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/360907 | Method for producing N-vinylformamide | Mar 20, 2019 | Issued |
Array
(
[id] => 16672989
[patent_doc_number] => 20210061752
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-03-04
[patent_title] => AN IMPROVED ASYMMETRIC SYNTHESIS OF alpha-(DIARYLMETHYL) ALKYL AMINES
[patent_app_type] => utility
[patent_app_number] => 16/981356
[patent_app_country] => US
[patent_app_date] => 2019-03-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4318
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -6
[patent_words_short_claim] => 91
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16981356
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/981356 | Asymmetric synthesis of alpha-(diarylmethyl) alkyl amines | Mar 19, 2019 | Issued |
Array
(
[id] => 16557059
[patent_doc_number] => 20210002207
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-01-07
[patent_title] => A process for the preparation of Vigabatrin
[patent_app_type] => utility
[patent_app_number] => 16/982548
[patent_app_country] => US
[patent_app_date] => 2019-03-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 1292
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -4
[patent_words_short_claim] => 59
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16982548
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/982548 | A process for the preparation of Vigabatrin | Mar 12, 2019 | Abandoned |
Array
(
[id] => 16672993
[patent_doc_number] => 20210061756
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-03-04
[patent_title] => METHOD FOR PRODUCING CARBODIIMIDE COMPOUND
[patent_app_type] => utility
[patent_app_number] => 16/979321
[patent_app_country] => US
[patent_app_date] => 2019-03-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 12884
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -15
[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] => 16979321
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/979321 | Method for producing carbodiimide compound | Mar 11, 2019 | Issued |
Array
(
[id] => 17571017
[patent_doc_number] => 11319274
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-05-03
[patent_title] => Process for the preparation of polymorph form B of treprostinil diethanolamine salt
[patent_app_type] => utility
[patent_app_number] => 16/978391
[patent_app_country] => US
[patent_app_date] => 2019-03-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 21
[patent_figures_cnt] => 21
[patent_no_of_words] => 6150
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 129
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16978391
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/978391 | Process for the preparation of polymorph form B of treprostinil diethanolamine salt | Mar 6, 2019 | Issued |
Array
(
[id] => 16582720
[patent_doc_number] => 20210017122
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-01-21
[patent_title] => SEPARATION OF BASIC AMINO ACIDS
[patent_app_type] => utility
[patent_app_number] => 16/976918
[patent_app_country] => US
[patent_app_date] => 2019-03-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5269
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -13
[patent_words_short_claim] => 94
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16976918
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/976918 | Separation of basic amino acids | Mar 4, 2019 | Issued |
Array
(
[id] => 19491608
[patent_doc_number] => 12110304
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-10-08
[patent_title] => Divalent phosphazenium salt and polyalkylene oxide composition containing the same, as well as polyurethane-forming composition containing the polyalkylene oxide composition
[patent_app_type] => utility
[patent_app_number] => 16/977734
[patent_app_country] => US
[patent_app_date] => 2019-03-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 12753
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 68
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16977734
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/977734 | Divalent phosphazenium salt and polyalkylene oxide composition containing the same, as well as polyurethane-forming composition containing the polyalkylene oxide composition | Mar 4, 2019 | Issued |
Array
(
[id] => 14500923
[patent_doc_number] => 20190194116
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-06-27
[patent_title] => 5-BROMO-2-(alpha-HYDROXYPENTYL)BENZOIC ACID SODIUM SALTS IN DIFFERENT CRYSTAL FORMS, AND PREPARATION METHOD THEREOF
[patent_app_type] => utility
[patent_app_number] => 16/288863
[patent_app_country] => US
[patent_app_date] => 2019-02-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3798
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 5
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16288863
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/288863 | 5-bromo-2-(alpha-hydroxypentyl)benzoic acid sodium salts in different crystal forms, and preparation method thereof | Feb 27, 2019 | Issued |
Array
(
[id] => 16555875
[patent_doc_number] => 20210001023
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-01-07
[patent_title] => EXTRACORPOREAL DEVICE AND MATRIX FOR REMOVING FIBRINOLYTIC PROTEINS FROM BIOLOGICAL FLUIDS, METHODS AND USES THEREOF
[patent_app_type] => utility
[patent_app_number] => 16/976259
[patent_app_country] => US
[patent_app_date] => 2019-02-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 46224
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[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] => 16976259
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/976259 | Extracorporeal device and matrix for removing fibrinolytic proteins from biological fluids, methods and uses thereof | Feb 27, 2019 | Issued |
Array
(
[id] => 16557057
[patent_doc_number] => 20210002205
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-01-07
[patent_title] => PROCESS FOR THE SEPARATION OF ALKANOLAMINE FROM A MIXTURE COMPRISING AN ALIPHATIC PRIMARY DIAMINE
[patent_app_type] => utility
[patent_app_number] => 16/975878
[patent_app_country] => US
[patent_app_date] => 2019-02-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2353
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -14
[patent_words_short_claim] => 46
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16975878
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/975878 | PROCESS FOR THE SEPARATION OF ALKANOLAMINE FROM A MIXTURE COMPRISING AN ALIPHATIC PRIMARY DIAMINE | Feb 26, 2019 | Abandoned |
Array
(
[id] => 15527011
[patent_doc_number] => 20200055811
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-02-20
[patent_title] => METHOD OF SYNTHESIZING DICLOFENAC SODIUM
[patent_app_type] => utility
[patent_app_number] => 16/288031
[patent_app_country] => US
[patent_app_date] => 2019-02-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2598
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -9
[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] => 16288031
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/288031 | Method of synthesizing diclofenac sodium | Feb 26, 2019 | Issued |
Array
(
[id] => 16540897
[patent_doc_number] => 20200407310
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-12-31
[patent_title] => PROCESS FOR PURIFYING HEXAMETHYLENEDIAMINE
[patent_app_type] => utility
[patent_app_number] => 16/975817
[patent_app_country] => US
[patent_app_date] => 2019-02-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2639
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 71
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16975817
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/975817 | PROCESS FOR PURIFYING HEXAMETHYLENEDIAMINE | Feb 26, 2019 | Abandoned |
Array
(
[id] => 17922731
[patent_doc_number] => 11465964
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-10-11
[patent_title] => Process for the preparation of metformin
[patent_app_type] => utility
[patent_app_number] => 16/967781
[patent_app_country] => US
[patent_app_date] => 2019-02-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3560
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 150
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16967781
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/967781 | Process for the preparation of metformin | Feb 4, 2019 | Issued |
Array
(
[id] => 16436986
[patent_doc_number] => 20200354312
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-11-12
[patent_title] => VIRTUAL SENSING METHOD AND SYSTEM FOR CONTROLLING A COMPOSITION VARIABLE IN A UREA PRODUCTION PROCESS
[patent_app_type] => utility
[patent_app_number] => 16/967152
[patent_app_country] => US
[patent_app_date] => 2019-02-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 10878
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -5
[patent_words_short_claim] => 21
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16967152
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/967152 | Virtual sensing method and system for controlling a composition variable in a urea production process | Feb 3, 2019 | Issued |
Array
(
[id] => 17243354
[patent_doc_number] => 20210363097
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-11-25
[patent_title] => METHOD FOR PRODUCING C2-C4 MONO ALKANOL AMINES USING AN ACID CATION EXCHANGER AS A CATALYST
[patent_app_type] => utility
[patent_app_number] => 16/968140
[patent_app_country] => US
[patent_app_date] => 2019-01-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3672
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -2
[patent_words_short_claim] => 16
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16968140
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/968140 | Method for producing C | Jan 27, 2019 | Issued |
Array
(
[id] => 16506082
[patent_doc_number] => 20200385338
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-12-10
[patent_title] => HYPER-BRANCHED COMPOUNDS, SYNTHESIS AND USES THEREOF
[patent_app_type] => utility
[patent_app_number] => 16/961946
[patent_app_country] => US
[patent_app_date] => 2019-01-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6814
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -16
[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] => 16961946
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/961946 | Hyper-branched compounds, synthesis and uses thereof | Jan 17, 2019 | Issued |
Array
(
[id] => 16657278
[patent_doc_number] => 20210053914
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-02-25
[patent_title] => CRYSTALLINE FORM OF 3- ((L-VALYL) AMINO)) -3, 3-DIDEUTERIUM-1-PROPANESULFONIC ACID, PREPARATION METHOD AND USES THEREOF
[patent_app_type] => utility
[patent_app_number] => 16/960056
[patent_app_country] => US
[patent_app_date] => 2018-12-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6872
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -23
[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] => 16960056
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/960056 | Crystalline form of 3-((L-valyl)amino))-3,3-dideuterium-1-propanesulfonic acid, preparation method and uses thereof | Dec 27, 2018 | Issued |