Inventor
John Davidson
Inventor
Guilford, CT, US
Overview
Patents· 22 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C12Qprimary
C12QMeasuring or testing processes involving enzymes, nucleic acids or microorganisms24%
G01NInvestigating or analysing materials by determining their chemical or physical properties16%
B01LChemical or physical laboratory apparatus for general use10%
C12NMicroorganisms or enzymes8%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry6%
B01FMixing, e.g. dissolving, emulsifying or dispersing3%
C12YEnzymes3%
B05BSpraying apparatus2%
B23PMetal-working not otherwise provided for2%
B26FPerforating2%
PatentTitleYear
10,773,258Apparatus and method for extracting pathogens from biological samples202010,625,263Apparatus and method for extracting pathogens from biological samples202010,392,660Alternative nucleotide flows in sequencing-by-synthesis methods201910,385,329Linking methods, compositions, systems, kits and apparatuses201910,364,458Isothermal methods for amplifying nucleic acid samples201910,059,987Modified proteins and methods of making and using same20189,944,981Methods and apparatus for measuring analytes20189,868,945'Linking methods, compositions, systems, kits and apparatuses'20189,778,221'Electric field directed loading of microwell array'20179,714,915'Modified proteins and methods of making and using same'20179,605,308'Alternative nucleotide flows in sequencing-by-synthesis methods'20179,476,854'Electric field directed loading of microwell array'20169,416,413'Alternative nucleotide flows in sequencing-by-synthesis methods'20169,267,914'Electric field directed loading of microwell array'20168,906,617'Methods for sequencing individual nucleic acids under tension'20147,922,871'Recycling carbon fibre'20116,098,904'Nozzle for producing a high-impact long-range jet from fan-blown air'20005,674,721'Process for making yeast cells resistant to extreme high pressure'1997RE034386'Impeller'19934,799,862'Impellers'19894,776,998'Method of making refractory shaped articles by cutting vertically hanging extrudates'19884,197,063'Spinning fibres'1980Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1980–1993Based in Cambridge, GB· patent location history
1997Based in Jamaica Plain, MA, US· patent location history
2000Patents assigned to AIR FORCE 1 BLOW OFF SYSTEMS I (1)· patent assignee history
2000Based in Waterloo, CA· patent location history
2011Based in Ross-shire, GB· patent location history
2014–2019Patents assigned to LIFE TECHNOLOGIES CORP (12)· patent assignee history
2014Patents assigned to DAVEY MELVILLE (1)· patent assignee history
2014–2020Based in Guilford, CT, US· patent location history
2018Patents assigned to DAVIDSON JOHN (1)· patent assignee history
2019–2020Patents assigned to TANGEN BIOSCIENCES INC (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LIFE TECHNOLOGIES CORP | 12 | 2014–2019 |
| TANGEN BIOSCIENCES INC | 3 | 2019–2020 |
| AIR FORCE 1 BLOW OFF SYSTEMS I | 1 | 2000 |
| DAVEY MELVILLE | 1 | 2014 |
| DAVIDSON JOHNself | 1 | 2018 |
Locations
| Location | Patents | Span |
|---|---|---|
| Guilford, CT, US | 15 | 2014–2020 |
| Cambridge, GB | 4 | 1980–1993 |
| Ross-shire, GB | 1 | 2011 |
| Waterloo, CA | 1 | 2000 |
| Jamaica Plain, Massachusetts, US | 1 | 1997 |