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Inventor

Guy R. Humphrey

Inventor
Hillsborough, NJ, US

Overview

28→
Patents
1992–2020
Patent span
Chemistry
Primary field (CPC C)

Patents· 28 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

C07Dprimary
C07DHeterocyclic compounds41%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations14%
C07CAcyclic or carbocyclic compounds11%
C07JSteroids9%
Y02PClimate change mitigation technologies in the production or processing of goods9%
C07KPeptides7%
A61KPreparations for medical, dental or toiletry purposes5%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry2%
C07BGeneral methods of organic chemistry2%
PatentTitleYear
10,815,214Regioselective N-2 arylation of indazoles202010,435,386Regioselective N-2 arylation of indazoles201910,392,353Processes for making substituted quinazoline compounds using hydrogen bonding catalysts20199,890,128'Process for making substituted quinazoline compounds'20189,873,707Methods and intermediates for preparing macrolactams20189,598,397'Process for making reverse transcriptase inhibitors'20179,580,407'Regioselective N-2 arylation of indazoles'20179,238,604'Process and intermediates for preparing macrolactams'20169,145,348'Process for synthesizing a CETP inhibitor'20159,120,818'Process and intermediates for preparing macrolactams'20159,073,825'Methods and intermediates for preparing macrolactams'20158,686,141'Process for preparing N-substituted hydroxypyrimidinone carboxamides'20147,576,118'Asymmetric hydrogenation process'20096,750,220'Amine salt of an integrin receptor antagonist'20046,620,824'Process for the synthesis of gonadotropin releasing hormone antagonists'20036,489,471'Process for the synthesis of carbapenem intermediates, and compounds produced'20026,444,680'Amine salts of an integrin receptor antagonist'20026,242,596'Preparation of betamethyl carbapenem intermediates'20016,187,925'Intermediates and process for the synthesis of azasteroids'20015,908,936'Process for synthesizing carbapenem intermediates'19995,817,802'Process for the stereoselective reduction of steroid enelactams'19985,696,266'Process for the stereoselective reduction of steroid enelactams'19975,654,424'Preparation of beta-methyl carbapenem intermediates'19975,585,383'Process for crystallizing a 4-azasteroid 5alpha-reductase inhibitor'19965,470,976'Process for the stereoselective reduction of steroid enelactams'19955,310,899'Process for the preparation of chiral 4-aryloxyazetidinones'19945,149,838'Intermediates for substituted azetidinones useful as anti-inflammatory and antidegenerative agents'19925,124,460'Enantioselective synthesis of 3-substituted 1-azabicyclo (2.2.1)heptanes'1992

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1992–2009Patents assigned to MERCK & CO INC (14)· patent assignee history
1992–2020Patents assigned to MERCK SHARP & DOHME (13)· patent assignee history
1992–2001Based in Belle Mead, NJ, US· patent location history
2002–2020Based in Hillsborough, NJ, US· patent location history
2014–2019Patents assigned to HUMPHREY GUY R (2)· patent assignee history
2015–2018Patents assigned to HUMPHREY GUY (4)· patent assignee history
2015–2018Patents assigned to XIANG BANGPING (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MERCK & CO INC141992–2009
MERCK SHARP & DOHME131992–2020
HUMPHREY GUYself42015–2018
HUMPHREY GUY Rself22014–2019
XIANG BANGPING22015–2018
Locations
LocationPatentsSpan
Hillsborough, New Jersey, US172002–2020
Belle Mead, New Jersey, US111992–2001