Inventor
Charles J. Hora
Inventor
Willoughby Hills, OH, US
Overview
Patents· 11 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C25Bprimary
C25BElectrolytic or electrophoretic processes for the production of compounds or non-metals44%
C08JWorking-up19%
B29CShaping or joining of plastics13%
B29DProducing particular articles from plastics or from substances in a plastic state13%
G02BOptical elements, systems or apparatus13%
PatentTitleYear
T0102101'Soft contact lenses resistant to opacification in use'19824,219,394'Membrane assembly for electrolytic cells'19804,147,844'Reverse-side treatment of fabric reinforced membranes'19794,147,599'Production of alkali metal carbonates in a cell having a carboxyl membrane'19794,128,318'Surface-treated soft contact lenses'19784,107,022'Wafer electrode for an electrolytic cell'19784,097,657'Surface-treated soft contact lenses'19784,081,349'Polyamine modified membranes and chlor-alkali electrolysis cells employing same'19784,080,270'Production of alkali metal carbonates in a membrane cell'19784,033,848'Wafer electrode for an electrolytic cell'19773,985,631'Pretreatment and start-up of electrolytic cell membranes'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976–1980Patents assigned to DIAMOND SHAMROCK CORP (10)· patent assignee history
1976–1979Based in Willoughby Hills, OH, US· patent location history
1978–1982Based in Painesville, OH, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DIAMOND SHAMROCK CORP | 10 | 1976–1980 |
Locations
| Location | Patents | Span |
|---|---|---|
| Willoughby Hills, OH, US | 7 | 1976–1979 |
| Painesville, OH, US | 4 | 1978–1982 |