Inventor
Andrew Neil Smith
Inventor
Wadsworth, OH, US
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C08Kprimary
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients19%
C08LCompositions of macromolecular compounds19%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form11%
C01BNon-metallic elements11%
C08CTreatment or chemical modification of rubbers11%
C08JWorking-up11%
Y10TTechnical subjects covered by former us classification11%
B29BPreparation or pretreatment of the material to be shaped7%
PatentTitleYear
10,570,218Vulcanizing composition containing cyclododecasulfur and improved cyclododecasulfur compound202010,280,281Processes for forming vulcanizable elastomeric formulations and vulcanized elastomeric articles201910,011,663Vulcanizing composition containing cyclododecasulfur and improved cyclododecasulfur compound20187,842,395'Multiple layer interlayers having a gradient region'20107,641,979'Poly(vinyl butyral) pellets'20107,491,761'Poly(vinyl butyral) pellets'2009Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2009–2010Patents assigned to SOLUTIA INC (3)· patent assignee history
2009–2010Based in East Longmeadow, MA, US· patent location history
2018–2020Patents assigned to EASTMAN CHEM CO (3)· patent assignee history
2018–2020Based in Wadsworth, OH, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| EASTMAN CHEM CO | 3 | 2018–2020 |
| SOLUTIA INC | 3 | 2009–2010 |
Locations
| Location | Patents | Span |
|---|---|---|
| Wadsworth, OH, US | 3 | 2018–2020 |
| East Longmeadow, Massachusetts, US | 3 | 2009–2010 |