Inventor
David Cheo
Inventor
Kensington, MD, US
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C12Nprimary
C12NMicroorganisms or enzymes48%
C12PFermentation or enzyme-using processes to synthesise a desired chemical compound or composition or to separate optical isomers from a racemic mixture24%
C12YEnzymes19%
C07KPeptides10%
PatentTitleYear
9,309,520'Methods and compositions for synthesis of nucleic acid molecules using multiple recognition sites'20168,945,884'Methods and compositions for synthesis of nucleic acid molecules using multiplerecognition sites'20158,883,988'Compositions for use in recombinational cloning of nucleic acids'20148,241,896'Compositions for use in recombinational cloning of nucelic acids'20128,030,066'Methods and compositions for synthesis of nucleic acid molecules using multiple recognition sites'20117,670,823'Compositions for use in recombinational cloning of nucleic acids'20107,393,632'Use of multiple recombination sites with unique specificity in recombinational cloning'20087,351,578'Use of multiple recombination sites with unique specificity in recombinational cloning'20087,244,560'Methods and compositions for synthesis of nucleic acid molecules using multiple recognition sites'20077,198,924'Methods and compositions for synthesis of nucleic acid molecules using multiple recognition sites'2007Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2007–2008Patents assigned to INVITROGEN CORP (4)· patent assignee history
2007–2016Based in Kensington, MD, US· patent location history
2010–2016Patents assigned to LIFE TECHNOLOGIES CORP (6)· patent assignee history
2012–2014Patents assigned to BRASCH MICHAEL (2)· patent assignee history
2012–2014Patents assigned to CHEO DAVID (2)· patent assignee history
2012–2014Patents assigned to HARTLEY JAMES (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LIFE TECHNOLOGIES CORP | 6 | 2010–2016 |
| INVITROGEN CORP | 4 | 2007–2008 |
| BRASCH MICHAEL | 2 | 2012–2014 |
| CHEO DAVIDself | 2 | 2012–2014 |
| HARTLEY JAMES | 2 | 2012–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kensington, Maryland, US | 10 | 2007–2016 |