Inventor
Lawrence Greenfield
Inventor
San Mateo, CA, US
Overview
Patents· 13 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C12Nprimary
C12NMicroorganisms or enzymes26%
C12QMeasuring or testing processes involving enzymes, nucleic acids or microorganisms19%
A61KPreparations for medical, dental or toiletry purposes10%
C07KPeptides10%
G01NInvestigating or analysing materials by determining their chemical or physical properties10%
C07DHeterocyclic compounds6%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium6%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests6%
B82YSpecific uses or applications of nanostructures3%
C09KMaterials for miscellaneous applications, not provided for elsewhere3%
PatentTitleYear
10,001,474Fluorogenic semiconductor nanocrystals20188,865,405'Compositions and methods of selective nucleic acid isolation'20148,865,891'Optically-detectable enzyme substrates and their method of use'20148,507,198'Compositions and methods of selective nucleic acid isolation'20138,318,450'Optically-detectable enzyme substrates and their method of use'20127,537,898'Compositions and methods of selective nucleic acid isolation'20097,303,876'Compositions, methods, and kits for isolating nucleic acids using surfactants and proteases'20077,208,271'Compositions and methods of selective nucleic acid isolation'20077,056,668'Integrated method for PCR cleanup and oligonucleotide removal'20066,762,027'Compositions, methods, and kits for isolating nucleic acids using surfactants and proteases'20044,950,740'Recombinant diphtheria vaccines'19904,894,443'Toxin conjugates'19904,830,962'Recombinant diphtheria toxin fragments'1989Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1989–1990Patents assigned to CETUS CORP (3)· patent assignee history
1989–1990Based in Albany, CA, US· patent location history
2004–2007Patents assigned to APPLERA CORP (3)· patent assignee history
2004–2009Based in San Mateo, CA, US· patent location history
2009–2014Patents assigned to APPLIED BIOSYSTEMS LLC (3)· patent assignee history
2012–2018Patents assigned to GREENFIELD LAWRENCE (4)· patent assignee history
2012–2018Patents assigned to LIFE TECHNOLOGIES CORP (3)· patent assignee history
2012–2018Based in Eugene, OR, US· patent location history
2014Based in Santa Clara, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GREENFIELD LAWRENCEself | 4 | 2012–2018 |
| APPLERA CORP | 3 | 2004–2007 |
| APPLIED BIOSYSTEMS LLC | 3 | 2009–2014 |
| CETUS CORP | 3 | 1989–1990 |
| LIFE TECHNOLOGIES CORP | 3 | 2012–2018 |
Locations
| Location | Patents | Span |
|---|---|---|
| San Mateo, California, US | 5 | 2004–2009 |
| Eugene, OR, US | 4 | 2012–2018 |
| Albany, California, US | 3 | 1989–1990 |
| Santa Clara, California, US | 1 | 2014 |