Search

Christopher L. Parry

Supervisory Patent Examiner (ID: 18446, Phone: (571)272-8328 , Office: P/2451 )

Most Active Art Unit
2421
Art Unit(s)
2623, 2451, 2614, 2421
Total Applications
298
Issued Applications
154
Pending Applications
4
Abandoned Applications
140

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17292183 [patent_doc_number] => 20210388022 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-16 [patent_title] => SUBSTITUTED GUANIDINO AND AMIDINO REAGENTS AND THE USE THEREOF FOR PROTEIN DENATURATION [patent_app_type] => utility [patent_app_number] => 17/314748 [patent_app_country] => US [patent_app_date] => 2021-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6631 [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] => 17314748 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/314748
SUBSTITUTED GUANIDINO AND AMIDINO REAGENTS AND THE USE THEREOF FOR PROTEIN DENATURATION May 6, 2021 Pending
Array ( [id] => 18172637 [patent_doc_number] => 11572333 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-07 [patent_title] => Processes for the production of isomerically pure or enriched cis-clomiphene [patent_app_type] => utility [patent_app_number] => 17/302441 [patent_app_country] => US [patent_app_date] => 2021-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6373 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17302441 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/302441
Processes for the production of isomerically pure or enriched cis-clomiphene May 2, 2021 Issued
Array ( [id] => 18405699 [patent_doc_number] => 20230167050 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-01 [patent_title] => PREPARATION OF AROMATIC CARBOXYAMIDES BY PALLADIUM-CATALYZED CARBONYLATION REACTION [patent_app_type] => utility [patent_app_number] => 17/921206 [patent_app_country] => US [patent_app_date] => 2021-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7534 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 634 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17921206 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/921206
PREPARATION OF AROMATIC CARBOXYAMIDES BY PALLADIUM-CATALYZED CARBONYLATION REACTION Apr 18, 2021 Pending
Array ( [id] => 18405699 [patent_doc_number] => 20230167050 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-01 [patent_title] => PREPARATION OF AROMATIC CARBOXYAMIDES BY PALLADIUM-CATALYZED CARBONYLATION REACTION [patent_app_type] => utility [patent_app_number] => 17/921206 [patent_app_country] => US [patent_app_date] => 2021-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7534 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 634 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17921206 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/921206
PREPARATION OF AROMATIC CARBOXYAMIDES BY PALLADIUM-CATALYZED CARBONYLATION REACTION Apr 18, 2021 Pending
Array ( [id] => 17170238 [patent_doc_number] => 20210323908 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-21 [patent_title] => PROCESS FOR PRODUCING TCA CYCLE INTERMEDIATE CONJUGATES [patent_app_type] => utility [patent_app_number] => 17/226352 [patent_app_country] => US [patent_app_date] => 2021-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12257 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 15 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17226352 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/226352
PROCESS FOR PRODUCING TCA CYCLE INTERMEDIATE CONJUGATES Apr 8, 2021 Abandoned
Array ( [id] => 17197700 [patent_doc_number] => 20210337794 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-04 [patent_title] => ANTIMICROBIAL, DISINFECTING, AND WOUND HEALING COMPOSITIONS AND METHODS FOR PRODUCING AND USING THE SAME [patent_app_type] => utility [patent_app_number] => 17/226969 [patent_app_country] => US [patent_app_date] => 2021-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15406 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 3 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17226969 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/226969
Antimicrobial, disinfecting, and wound healing compositions and methods for producing and using the same Apr 8, 2021 Issued
Array ( [id] => 18484008 [patent_doc_number] => 20230211312 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-06 [patent_title] => REVAMPING OF AMMONIA-UREA PLANTS [patent_app_type] => utility [patent_app_number] => 17/995011 [patent_app_country] => US [patent_app_date] => 2021-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5352 [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] => 17995011 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/995011
REVAMPING OF AMMONIA-UREA PLANTS Apr 6, 2021 Pending
Array ( [id] => 18484008 [patent_doc_number] => 20230211312 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-06 [patent_title] => REVAMPING OF AMMONIA-UREA PLANTS [patent_app_type] => utility [patent_app_number] => 17/995011 [patent_app_country] => US [patent_app_date] => 2021-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5352 [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] => 17995011 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/995011
REVAMPING OF AMMONIA-UREA PLANTS Apr 6, 2021 Pending
Array ( [id] => 18484008 [patent_doc_number] => 20230211312 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-06 [patent_title] => REVAMPING OF AMMONIA-UREA PLANTS [patent_app_type] => utility [patent_app_number] => 17/995011 [patent_app_country] => US [patent_app_date] => 2021-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5352 [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] => 17995011 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/995011
REVAMPING OF AMMONIA-UREA PLANTS Apr 6, 2021 Pending
Array ( [id] => 19550901 [patent_doc_number] => 12134597 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-11-05 [patent_title] => Method of peroxylactic acid production and use for reduction in microbial activity in food product processing [patent_app_type] => utility [patent_app_number] => 17/217603 [patent_app_country] => US [patent_app_date] => 2021-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12398 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17217603 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/217603
Method of peroxylactic acid production and use for reduction in microbial activity in food product processing Mar 29, 2021 Issued
Array ( [id] => 18451314 [patent_doc_number] => 20230192591 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => PROCESS FOR PREPARING TRIENTINE DIHYDROCHLORIDE [patent_app_type] => utility [patent_app_number] => 17/907512 [patent_app_country] => US [patent_app_date] => 2021-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4241 [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] => 17907512 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/907512
PROCESS FOR PREPARING TRIENTINE DIHYDROCHLORIDE Mar 25, 2021 Abandoned
Array ( [id] => 18336724 [patent_doc_number] => 20230128673 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-27 [patent_title] => PROCESS FOR THE PREPARATION OF HEXAMETHYLENEDIAMINE BY HYDROGENATION OF ADIPONITRILE IN THE PRESENCE OF RANEY NICKEL AND A BASIC CO-CATALYST [patent_app_type] => utility [patent_app_number] => 17/913177 [patent_app_country] => US [patent_app_date] => 2021-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2225 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 17913177 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/913177
PROCESS FOR THE PREPARATION OF HEXAMETHYLENEDIAMINE BY HYDROGENATION OF ADIPONITRILE IN THE PRESENCE OF RANEY NICKEL AND A BASIC CO-CATALYST Mar 23, 2021 Pending
Array ( [id] => 20227132 [patent_doc_number] => 12415775 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-16 [patent_title] => Process for the preparation of hexamethylenediamine by hydrogenation of adiponitrile with reduced formation of diaminocyclohexane [patent_app_type] => utility [patent_app_number] => 17/913175 [patent_app_country] => US [patent_app_date] => 2021-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17913175 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/913175
Process for the preparation of hexamethylenediamine by hydrogenation of adiponitrile with reduced formation of diaminocyclohexane Mar 23, 2021 Issued
Array ( [id] => 16991715 [patent_doc_number] => 20210230135 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-29 [patent_title] => AMIDE DERIVATIVES, PROCESS FOR PREPARATION THEREOF AND USE THEREOF AS INSECTICIDE [patent_app_type] => utility [patent_app_number] => 17/208474 [patent_app_country] => US [patent_app_date] => 2021-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 60098 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 17208474 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/208474
Amide derivatives, process for preparation thereof and use thereof as insecticide Mar 21, 2021 Issued
Array ( [id] => 18260616 [patent_doc_number] => 11608310 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-03-21 [patent_title] => Bis(aniline) compounds containing multiple substituents with carbon-carbon triple-bonded groups [patent_app_type] => utility [patent_app_number] => 17/207631 [patent_app_country] => US [patent_app_date] => 2021-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 8376 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17207631 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/207631
Bis(aniline) compounds containing multiple substituents with carbon-carbon triple-bonded groups Mar 19, 2021 Issued
Array ( [id] => 18337950 [patent_doc_number] => 20230129899 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-27 [patent_title] => COMPOUND, PHOTOSENSITIZER COMPRISING SAME, COMPOSITION FOR DIAGNOSING OR TREATING TUMOR TARGETING MITOCHONDRIA, AND PHOTODYNAMIC TREATMENT METHOD USING COMPOSITION [patent_app_type] => utility [patent_app_number] => 17/911647 [patent_app_country] => US [patent_app_date] => 2021-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6304 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17911647 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/911647
COMPOUND, PHOTOSENSITIZER COMPRISING SAME, COMPOSITION FOR DIAGNOSING OR TREATING TUMOR TARGETING MITOCHONDRIA, AND PHOTODYNAMIC TREATMENT METHOD USING COMPOSITION Mar 15, 2021 Abandoned
Array ( [id] => 18337950 [patent_doc_number] => 20230129899 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-27 [patent_title] => COMPOUND, PHOTOSENSITIZER COMPRISING SAME, COMPOSITION FOR DIAGNOSING OR TREATING TUMOR TARGETING MITOCHONDRIA, AND PHOTODYNAMIC TREATMENT METHOD USING COMPOSITION [patent_app_type] => utility [patent_app_number] => 17/911647 [patent_app_country] => US [patent_app_date] => 2021-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6304 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17911647 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/911647
COMPOUND, PHOTOSENSITIZER COMPRISING SAME, COMPOSITION FOR DIAGNOSING OR TREATING TUMOR TARGETING MITOCHONDRIA, AND PHOTODYNAMIC TREATMENT METHOD USING COMPOSITION Mar 15, 2021 Abandoned
Array ( [id] => 18764011 [patent_doc_number] => 11814397 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-14 [patent_title] => Methods for crystallization of drugs [patent_app_type] => utility [patent_app_number] => 17/200434 [patent_app_country] => US [patent_app_date] => 2021-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3594 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17200434 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/200434
Methods for crystallization of drugs Mar 11, 2021 Issued
Array ( [id] => 20172908 [patent_doc_number] => 12391639 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-19 [patent_title] => Membrane separation process for separating carbonate-containing diaminoalkane solution [patent_app_type] => utility [patent_app_number] => 17/906603 [patent_app_country] => US [patent_app_date] => 2021-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 804 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17906603 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/906603
Membrane separation process for separating carbonate-containing diaminoalkane solution Mar 9, 2021 Issued
Array ( [id] => 20172908 [patent_doc_number] => 12391639 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-19 [patent_title] => Membrane separation process for separating carbonate-containing diaminoalkane solution [patent_app_type] => utility [patent_app_number] => 17/906603 [patent_app_country] => US [patent_app_date] => 2021-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 804 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17906603 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/906603
Membrane separation process for separating carbonate-containing diaminoalkane solution Mar 9, 2021 Issued
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