Inventor
Daniel D. Lawson
Inventor
Arcadia, CA, US
Overview
11→
Patents
1978–1991
Patent span
General tagging of new technological developments
Primary field (CPC Y)
Patents· 11 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Nprimary
G01NInvestigating or analysing materials by determining their chemical or physical properties14%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution14%
A61FFilters implantable into blood vessels9%
A61LMethods or apparatus for sterilising materials or objects in general9%
C01BNon-metallic elements9%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy9%
B01DSeparation5%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry5%
C10GCracking hydrocarbon oils5%
C10LFuels not otherwise provided for5%
PatentTitleYear
5,002,894'Method for the determination of lignin content of a sample by flash pyrolysis in an atmosphere of hydrogen or helium and method therefor'19914,915,816'Polymer hygrometer for harsh environments'19904,753,654'Ultraviolet radiation absorbing intraocular lens'19884,636,212'Ultraviolet radiation absorbing intraocular lens'19874,440,733'Thermochemical generation of hydrogen and carbon dioxide'19844,420,544'High performance methanol-oxygen fuel cell with hollow fiber electrode'19834,388,171'Supercritical multicomponent solvent coal extraction'19834,334,888'Coal desulfurization'19824,314,984'Thermochemical generation of hydrogen'19824,100,331'Dual membrane, hollow fiber fuel cell and method of operating same'19784,083,765'Polymeric electrolytic hygrometer'1978Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1978–1991Patents assigned to LAWSON DANIEL D (5)· patent assignee history
1978–1982Patents assigned to NASA (3)· patent assignee history
1978–1991Based in Arcadia, CA, US· patent location history
1982–1984Patents assigned to CALIFORNIA INST OF TECHN (3)· patent assignee history
1987–1988Patents assigned to OPTICAL RADIATION CORP (2)· patent assignee history
1990–1991Patents assigned to SHAKKOTTAI PARTHASARATHY (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LAWSON DANIEL Dself | 5 | 1978–1991 |
| CALIFORNIA INST OF TECHN | 3 | 1982–1984 |
| NASA | 3 | 1978–1982 |
| OPTICAL RADIATION CORP | 2 | 1987–1988 |
| SHAKKOTTAI PARTHASARATHY | 2 | 1990–1991 |
Locations
| Location | Patents | Span |
|---|---|---|
| Arcadia, California, US | 11 | 1978–1991 |