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Inventor

Andrei P. Guzaev

Inventor
Carlsbad, CA, US

Overview

31→
Patents
1999–2020
Patent span
Chemistry
Primary field (CPC C)

Patents· 31 as inventor

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

C07Hprimary
C07HSugars33%
Y02PClimate change mitigation technologies in the production or processing of goods17%
C07DHeterocyclic compounds14%
C07BGeneral methods of organic chemistry9%
A61KPreparations for medical, dental or toiletry purposes7%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium4%
C07KPeptides4%
C40BCombinatorial chemistry3%
A61MDevices for introducing media into, or onto, the body1%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations1%
PatentTitleYear
10,781,175Solid supports and phosphoramidite building blocks for oligonucleotide conjugates202010,669,301Phosphoramidite building blocks for sugar-conjugated oligonucleotides202010,087,208Phosphoramidite building blocks for sugar-conjugated oligonucleotides20189,334,300'Vitamin B6 derivatives of nucleotides, acyclonucleotides and acyclonucleoside phosphonates'20168,957,038'Treatment of neurological disorders'20158,552,175'Sulfur transfer reagents for oligonucleotide synthesis'20138,541,599'Supports for oligomer synthesis'20138,153,725'Supports for oligomer synthesis'20127,723,528'Sulfur transfer reagents for oligonucleotide synthesis'20107,718,810'Supports for oligomer synthesis'20107,576,119'Supports for oligomer synthesis'20097,227,016'Process for the synthesis of oligomeric compounds'20077,202,264'Supports for oligomer synthesis'20077,199,236'Process for the synthesis of oligomeric compounds'20077,186,822'Process for the synthesis of oligomeric compounds'20077,049,432'Oligonucleotides having alkylphosphonate linkages and methods for their preparation'20067,041,816'Process for the synthesis of oligomeric compounds'20067,038,037'Method for sequential support-bound synthesis of conjugated oligomeric compounds'20066,919,437'Synthetic methods and intermediates for triester oligonucleotides'20056,858,715'Process for the synthesis of oligomeric compounds'20056,825,338'Labeled oligonucleotides, methods for making same, and compounds useful therefor'20046,762,281'Process for preparing peptide derivatized oligomeric compounds'20046,653,468'Universal support media for synthesis of oligomeric compounds'20036,610,837'Phosphate and thiophosphate protecting groups'20036,559,279'Process for preparing peptide derivatized oligomeric compounds'20036,531,590'Processes for the synthesis of oligonucleotide compounds'20036,486,313'Oligonucleotides having alkylphosphonate linkages and methods for their preparation'20026,465,628'Process for the synthesis of oligomeric compounds'20026,335,434'Nucleosidic and non-nucleosidic folate conjugates'20026,121,437'Phosphate and thiophosphate protecting groups'20005,959,090'Chemical phosphorylation of oligonucleotides and reactants used therefor'1999

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1999–2007Based in Carlsbad, CA, US· patent location history
2000–2013Patents assigned to ISIS PHARMACEUTICALS INC (22)· patent assignee history
2003–2013Based in Vista, CA, US· patent location history
2005Based in Encinitas, CA, US· patent location history
2010–2020Patents assigned to AM CHEMICALS LLC (4)· patent assignee history
2012–2016Patents assigned to GUZAEV ANDREI P (5)· patent assignee history
2012–2015Patents assigned to MANOHARAN MUTHIAH (3)· patent assignee history
2012–2013Patents assigned to KUMAR RAJU K (2)· patent assignee history
2015–2020Based in Escondido, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ISIS PHARMACEUTICALS INC222000–2013
GUZAEV ANDREI Pself52012–2016
AM CHEMICALS LLC42010–2020
MANOHARAN MUTHIAH32012–2015
KUMAR RAJU K22012–2013
Locations
LocationPatentsSpan
Carlsbad, California, US151999–2007
Vista, California, US102003–2013
Escondido, California, US52015–2020
Encinitas, California, US12005