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Inventor

Ranjan Perera

Inventor
Carlsbad, CA, US

Overview

8→
Patents
2002–2018
Patent span
Chemistry
Primary field (CPC C)

Patents· 8 as inventor

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

C12Nprimary
C12NMicroorganisms or enzymes42%
C07KPeptides26%
C12QMeasuring or testing processes involving enzymes, nucleic acids or microorganisms11%
G01NInvestigating or analysing materials by determining their chemical or physical properties11%
A61KPreparations for medical, dental or toiletry purposes5%
Y10TTechnical subjects covered by former us classification5%
PatentTitleYear
9,994,915miR-211 expression and related pathways in human melanoma20189,550,990'Regulation of epigenetic control of gene expression'20178,030,472'Compositions and methods for the modification of gene expression'20117,932,374'Compositions and methods for the modification of gene expression'20117,759,318'Identification of novel pathways, genes and promoter motifs regulating adipogenesis'20107,518,034'Compositions and methods for the modification of gene expression'20097,211,711'Compositions and methods for the modification of gene expression'20076,462,257'Vicilin-like seed storage protein gene promoter and methods of using the same'2002

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2002Based in San Diego, CA, US· patent location history
2007–2011Patents assigned to RUBICON FORESTS HOLDINGS LTD (3)· patent assignee history
2007–2017Based in Carlsbad, CA, US· patent location history
2009–2011Patents assigned to ARBORGEN LLC (2)· patent assignee history
2009–2018Based in Overland Park, KS, US· patent location history
2011Patents assigned to ARBORGEN INC (1)· patent assignee history
2017Patents assigned to GRIFFEY RICHARD H (1)· patent assignee history
2017Patents assigned to IONIS PHARMACEUTICALS INC (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
RUBICON FORESTS HOLDINGS LTD32007–2011
ARBORGEN LLC22009–2011
ARBORGEN INC12011
GRIFFEY RICHARD H12017
IONIS PHARMACEUTICALS INC12017
Locations
LocationPatentsSpan
Carlsbad, California, US52007–2017
Overland Park, KS, US22009–2018
San Diego, California, US12002