Inventor
Albert E. Spaller, Jr.
Inventor
Johnson City, TN, US
Overview
Patents· 13 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B65Hprimary
B65HHandling thin or filamentary material, e.g. sheets, webs, cables29%
Y10TTechnical subjects covered by former us classification13%
C25BElectrolytic or electrophoretic processes for the production of compounds or non-metals8%
D01DMechanical methods or apparatus in the manufacture of artificial filaments, threads, fibres, bristles or ribbons8%
D01FChemical features in the manufacture of artificial filaments, threads, fibres, bristles or ribbons8%
D01GPreliminary treatment of fibres, e.g. for spinning8%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests8%
B01DSeparation4%
B26DCutting4%
B31CMaking wound articles, e.g. wound tubes, of paper, cardboard or material worked in a manner analogous to paper4%
PatentTitleYear
5,282,294'Apparatus for producing layered material'19945,262,110'Apparatus and method for spinning filaments'19935,055,207'Filtration of cellulose ester dope'19914,917,660'Apparatus for producing cylindrical filters'19904,716,801'Rapid cut-off apparatus for high speed moving yarn'19884,630,515'Apparatus for cutting continuous strand'19864,519,281'Package wind cutter'19854,366,751'Device for transferring layers of tow in a tow baler'19834,353,492'Ends-down sensor device'19824,099,679'Dual yarn tie-up and transfer tail apparatus'19783,999,716'Transfer tail apparatus for use with textile yarn winders'19763,953,315'Electrolytic cell construction'19763,953,314'Electrolytic cell construction'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976–1994Patents assigned to EASTMAN KODAK CO (13)· patent assignee history
1976–1994Based in Johnson City, TN, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| EASTMAN KODAK CO | 13 | 1976–1994 |
Locations
| Location | Patents | Span |
|---|---|---|
| Johnson City, TN, US | 13 | 1976–1994 |