Inventor
Wesley McConnell
Inventor
Gray, TN, US
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B32Bprimary
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form10%
C08BPolysaccharides10%
C08JWorking-up10%
C08LCompositions of macromolecular compounds10%
C09KMaterials for miscellaneous applications, not provided for elsewhere10%
G02BOptical elements, systems or apparatus10%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein10%
H01LSemiconductor devices10%
H10KOrganic electric solid-state devices10%
C07CAcyclic or carbocyclic compounds6%
PatentTitleYear
11,034,776Regioselectively substituted cellulose esters and films made therefrom202110,759,872Regioselectively substituted cellulose esters and films made therefrom202010,640,577Regioselectively substituted cellulose esters and films made therefrom20206,235,924'Continuous process for preparing benzoic acid esters'20014,952,725'Process for the preparation of 4,4\'dinitrostilbene-2,2\'-disulfonic acid and its salts'1990Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1990Patents assigned to CIBA GEIGY CORP (1)· patent assignee history
1990Based in Saraland, AL, US· patent location history
2001Patents assigned to VELSICOL CHEMICAL CORP (1)· patent assignee history
2001Based in Grayslake, IL, US· patent location history
2020–2021Patents assigned to EASTMAN CHEM CO (3)· patent assignee history
2020Based in Gray, TN, US· patent location history
2021Based in Kingsport, TN, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| EASTMAN CHEM CO | 3 | 2020–2021 |
| CIBA GEIGY CORP | 1 | 1990 |
| VELSICOL CHEMICAL CORP | 1 | 2001 |
Locations
| Location | Patents | Span |
|---|---|---|
| Gray, TN, US | 2 | 2020 |
| Kingsport, TN, US | 1 | 2021 |
| Grayslake, Illinois, US | 1 | 2001 |
| Saraland, AL, US | 1 | 1990 |