Inventor
Andrew Ervin McLeod
Inventor
Jonesborough, TN, US
Overview
Patents· 17 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
D01Fprimary
D01FChemical features in the manufacture of artificial filaments, threads, fibres, bristles or ribbons9%
A24DCigars8%
D01DMechanical methods or apparatus in the manufacture of artificial filaments, threads, fibres, bristles or ribbons8%
G07DHandling of coins or valuable papers, e.g. testing, sorting by denominations, counting, dispensing, changing or depositing8%
G01NInvestigating or analysing materials by determining their chemical or physical properties7%
G06KGraphical data reading7%
D02GCrimping or curling fibres, filaments, threads, or yarns6%
G06FElectric digital data processing6%
D06MTreatment, not provided for elsewhere in class d06, of fibres, threads, yarns, fabrics, feathers or fibrous goods made from such materials5%
D01GPreliminary treatment of fibres, e.g. for spinning5%
PatentTitleYear
10,717,029Method of making an acetate tow band with shape and size used for coding202010,527,593Method of making fibers with chemical markers and physical features used for coding202010,515,256Cellulose acetate tow bands and filters with surface markings201910,452,873Fibers with surface markings used for coding201910,127,410Fibers with physical features used for coding20189,972,224Fibers with multicomponent fibers used for coding20189,916,482'Fibers with physical features used for coding'20189,863,920'Fibers with chemical markers and physical features used for coding'20189,865,182'Fibers with surface markings used for coding'20189,851,341Fibers with chemical markers used for coding20179,633,579'Fibers with physical features used for coding'20179,442,074'Fibers with surface markings used for coding'20169,358,486'Method for characterizing fibers with shape and size used for coding'20169,320,994'Method for making an acetate tow band with shape and size used for coding'20165,928,596'Apparatus and process for distributing molten thermoplastic polymers from melt polymerization to molding machines'19995,262,110'Apparatus and method for spinning filaments'19935,010,908'Apparatus for cleaning the interior of elongated tubular objects'1991Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1991–1993Patents assigned to EASTMAN KODAK CO (2)· patent assignee history
1991–1993Based in Kingsport, TN, US· patent location history
1999–2020Patents assigned to EASTMAN CHEM CO (15)· patent assignee history
1999Based in Cockermouth, GB· patent location history
2016–2020Based in Jonesborough, TN, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| EASTMAN CHEM CO | 15 | 1999–2020 |
| EASTMAN KODAK CO | 2 | 1991–1993 |
Locations
| Location | Patents | Span |
|---|---|---|
| Jonesborough, TN, US | 14 | 2016–2020 |
| Kingsport, TN, US | 2 | 1991–1993 |
| Cockermouth, GB | 1 | 1999 |