Inventor

Karl Tryggvason

Inventor

Djursholm, SE

Overview

34→

Patents

1987–2021

Patent span

Chemistry

Primary field (CPC C)

Patents· 34 as inventor

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

C07Kprimary

C07KPeptides24%

C12NMicroorganisms or enzymes18%

C12QMeasuring or testing processes involving enzymes, nucleic acids or microorganisms16%

A61KPreparations for medical, dental or toiletry purposes13%

A61PSpecific therapeutic activity of chemical compounds or medicinal preparations9%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests9%

G01NInvestigating or analysing materials by determining their chemical or physical properties7%

Y10TTechnical subjects covered by former us classification2%

C12MApparatus for enzymology or microbiology1%

PatentTitleYear

11,001,807Differentiation of pluripotent stem cells and cardiac progenitor cells into striated cardiomyocyte fibers using laminins LN-511, LN-521 and LN-2212021 10,889,801Methods of producing RPE cells2021 10,829,733Composition and method for enabling proliferation of pluripotent human stem cells2020 10,240,124Cell culture substrate comprising a laminin and a cadherin2019 10,138,292Cell culture medium2018 9,828,630Methods of enhancing genetic diagnosis2017 9,719,066'Stem cell bank'2017 9,534,038'Isolated laminin-421'2017 9,499,794'Maintenance of differentiated cells with laminins'2016 8,951,799'Composition and method for enabling proliferation of pluripotent stem cells'2015 8,722,405'Composition and method for enabling proliferation of pluripotent stem cells'2014 8,545,845'Antibodies against domains of laminin-332'2013 8,415,156'Recombinant laminin-521'2013 7,799,529'Nephrin gene and protein'2010 7,105,291'Nephrin gene and protein'2006 6,955,924'Laminin chains: diagnostic uses'2005 6,933,273'Isolated laminin 10'2005 6,689,090'Perfusion apparatus and methods for pharmaceutical delivery'2004 6,638,264'Perfusion apparatus and methods for pharmaceutical delivery'2003 6,638,907'Laminin 8 and methods for its use'2003 6,576,418'Method for determining the nucleotide sequence of the gene for the 5(IV) chain of human type IV collagen'2003 6,342,214'Method for viral vector delivery'2002 6,207,811'Nephrin gene and protein'2001 6,143,505'Laminin chains: diagnostic and therapeutic use'2000 6,063,901'Macrophage receptor with a collagenous domain'2000 5,871,464'Perfusion apparatus and methods for pharmaceutical delivery'1999 5,691,197'Isolated DNA sequence for a novel macrophage receptor with a collagenous domain'1997 5,660,982'Laminin chains: diagnostic uses'1997 5,593,900'Immunological methods for the detection of the human type IV collagen .alpha.5 chain'1997 5,354,690'Immunological methods for the detection of the human type IV collagen .alpha.5 chain'1994 5,114,840'Method for determining the nucleotide sequence of a novel .alpha.5(IV) chain of human type IV collagen'1992 4,816,400'Basement membrane collagen degrading enzyme and method of purifying same'1989 4,808,528'Antibody composition for the detection of malignant cells with metastatic cell activity'1989 4,677,058'Detecting malignant cells with monoclonal antibodies specific to type IV collagenase enzyme'1987

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1987–2020Patents assigned to TRYGGVASON KARL (13)· patent assignee history

1987–2005Based in Oulu, FI· patent location history

2001–2020Based in Djursholm, SE· patent location history

2003–2006Patents assigned to BIOSTRATUM INC (6)· patent assignee history

2003–2005Based in Stockholm, SE· patent location history

2003Based in Djureholm, SE· patent location history

2013–2021Patents assigned to BIOLAMINA AB (11)· patent assignee history

2013–2020Patents assigned to RODIN SERGEY (6)· patent assignee history

2014–2020Patents assigned to DOMOGATSKAYA ANNA (4)· patent assignee history

2021Based in Singapore, SG· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
TRYGGVASON KARLself	13	1987–2020
BIOLAMINA AB	11	2013–2021
BIOSTRATUM INC	6	2003–2006
RODIN SERGEY	6	2013–2020
DOMOGATSKAYA ANNA	4	2014–2020

Locations

Location	Patents	Span
Djursholm, SE	15	2001–2020
Oulu, FI	14	1987–2005
Singapore, SG	2	2021
Stockholm, SE	2	2003–2005
Djureholm, SE	1	2003