Inventor
Sanford A. Siegel
Inventor
Baton Rouge, LA, US
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Mprimary
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy15%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution15%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients10%
Y02PClimate change mitigation technologies in the production or processing of goods10%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form5%
C05CNitrogenous fertilisers5%
C05DInorganic fertilisers not covered by subclasses c05b, c05c5%
C05FOrganic fertilisers not covered by subclasses c05b, c05c, e.g. fertilisers from waste or refuse5%
C05GMixtures of fertilisers covered individually by different subclasses of class c055%
C07CAcyclic or carbocyclic compounds5%
PatentTitleYear
10,870,609Reactive inorganic coatings for agricultural fertilizers20205,057,565'Solid polyelectrolyte polymer film'19914,804,582'Static dissipative thermoplastic laminate film'19894,728,588'Secondary battery'19884,714,665'Secondary battery'19874,654,390'Monomeric plasticizers for halogen-containing resins'19874,620,026'Monomeric plasticizers for halogen-containing resins'19864,272,635'Production of alkali metal phenates'1981Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1981–1991Patents assigned to DOW CHEMICAL CO (7)· patent assignee history
1981Based in Midland, MI, US· patent location history
1986–1989Based in Baton Rouge, LA, US· patent location history
1991Based in Sarasota, FL, US· patent location history
2020Patents assigned to ANUVIA PLANT NUTRIENTS CORP (1)· patent assignee history
2020Based in Bradenton, FL, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DOW CHEMICAL CO | 7 | 1981–1991 |
| ANUVIA PLANT NUTRIENTS CORP | 1 | 2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| Baton Rouge, LA, US | 5 | 1986–1989 |
| Bradenton, Florida, US | 1 | 2020 |
| Sarasota, Florida, US | 1 | 1991 |
| Midland, MI, US | 1 | 1981 |