US2835595A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Packaging material
Assignee: Olin Corp
•
Filing: 1954-01-26
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Granted: 1958-05-20
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Expires: 1974-01-26
Abstract
No abstract record available.
Inventors
- 👤 Peter P Salatiello
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 13:07
CPC Classifications
C; C08; C08J; C08J7/00; C08J7/04; C08J7/0427; C08J7/043; C08J7/048; C08J7/052; C08J2301/00; C08J2301/06; C08J2427/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
42 words
A SHEET ESPECIALLY ADAPTED FOR PACKAGING USE, COMPRISING A SOFTENED REGENERATED CELLULOSE PELLICLE COATED WITH A VINYLIDENE CHLORIDE-METHYL ACRYLATE POLYMERIC HAVING A PLASTICIZER SELECTED FROM THE GROUP CONSISTING OF 2ETHYL HEXYL DIPHENYL PHOSPHATE, TRI-N-BUTYL ACONITATE AND BUTYL PHTHALYL BUTYL GLYCOLATE INCORPORATED THEREIN.
Claim 2
Dependent Claim
42 words
A SHEET ESPECIALLY ADAPTED FOR PACKAGING USE, COMPRISING A SOFTENED REGENERATED CELLULOSE PELLICLE COATED WITH A VINYLIDENE CHLORIDE-METHYL ACRYLATE POLYMERIC HAVING A PLASTICIZER SELECTED FROM THE GROUP CONSISTING OF 2ETHYL HEXYL DIPHENYL PHOSPHATE, TRI-N-BUTYL ACONITATE AND BUTYL PHTHALYL BUTYL GLYCOLATE INCORPORATED THEREIN.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-05-19 | 1961-11-18 | 1962-05-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-05-19 | 1965-11-18 | 1966-05-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-05-19 | 1969-11-18 | 1970-05-20 | $7700.00 | Window Closed / Lapsed |