
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 16854828
[patent_doc_number] => 20210155573
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-05-27
[patent_title] => ORGANIC AMINE COLLECTION METHOD
[patent_app_type] => utility
[patent_app_number] => 16/954318
[patent_app_country] => US
[patent_app_date] => 2018-12-27
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[rel_patent_id] =>[rel_patent_doc_number] =>) 16/954318 | Organic amine collection method | Dec 26, 2018 | Issued |
Array
(
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[patent_doc_number] => 11254641
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[patent_kind] => B2
[patent_issue_date] => 2022-02-22
[patent_title] => Intermediates for optically active piperidine derivatives and preparation methods thereof
[patent_app_type] => utility
[patent_app_number] => 16/771463
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Array
(
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[patent_title] => PROCESS FOR THE PREPARATION OF DI- OR POLYFORMAMIDES
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Array
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[patent_issue_date] => 2021-11-23
[patent_title] => Method for preparing isophorone diamine by means of hydrogenation reduction of isophorone nitrile imine
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Array
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[patent_title] => Process for producing methanol and ammonia
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Array
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[patent_doc_number] => 20210171496
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[patent_issue_date] => 2021-06-10
[patent_title] => SOLID FORMS OF A PLASMA KALLIKREIN INHIBITOR AND SALTS THEREOF
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Array
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Array
(
[id] => 16657271
[patent_doc_number] => 20210053907
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[patent_issue_date] => 2021-02-25
[patent_title] => METHOD FOR PREPARING SALICYLAMINE ACETATE
[patent_app_type] => utility
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Array
(
[id] => 17603964
[patent_doc_number] => 11332435
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[patent_issue_date] => 2022-05-17
[patent_title] => Method for producing (3S)-3-(4-chloro-3-{[(2S,3R)-2-(4- chlorophenyl)-4,4,4-trifluoro-3-methylbutanoyl]amino}phenyl)-3-cyclo-propylpropanoic acid and the crystalline form thereof for use as a pharmaceutical ingredient
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Array
(
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[patent_title] => PROCESS FOR THE CONTINUOUS PREPARATION OF 1,2-PROPYLENE DIAMINE (1,2-PDA) AND DIMETHYLDIETHYLENE TRIAMINE (DMDETA)
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 16/768505 | Process for the continuous preparation of 1,2-propylene diamine (1,2-PDA) and dimethyldiethylene triamine (DMDETA) | Nov 18, 2018 | Issued |
Array
(
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[patent_title] => Polyethylene glycol derivative and preparation method thereof
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Array
(
[id] => 16905222
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[patent_title] => ORGANIC-INORGANIC PEROVSKITE, FILM, LIGHT-EMITTING FILM, DELAYED FLUORESCENCE-EMITTING FILM, LIGHT-EMITTING ELEMENT, AND METHOD FOR PRODUCING LIGHT-EMITTING ELEMENT
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Array
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[patent_title] => Environmentally compatible detergents for inactivation of lipid-enveloped viruses
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Array
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Array
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Array
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Array
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