Patent US3093612A successfully refreshed from Google Patents.
US3093612A
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Solutions of polyolefins and an alkoxyalkyl ester of an aliphatic monocarboxylic acid and a process for spinning same
Assignee: Monsanto Chemicals Ltd
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Filing: 1960-05-11
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Granted: 1963-06-11
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Expires: 1980-05-11
Abstract
No abstract record available.
Inventors
- 👤 Jr Paul R Cox
- 👤 Pompelio A Ucci
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 20:20
CPC Classifications
D; D01; D01F; D01F6/00; D01F6/02; D01F6/04; C; C08; C08K; C08K5/00; C08K5/04; C08K5/10
Claims Analysis
Total Claims: 5
Claim 1
Independent Claim
39 words
A NEW COMPOSITION OF MATTER COMPRISING A SOLUTION OF AN OLEFIN POLYMER CONTAINING FROM 2 TO 10 CARBON ATOMS IN THE MONOMERIC CHAIN AND A SOLVENT COMPRISING AN ALKOXYALKYL ESTER OF AN ALIPHATIC MONOCARBOXYLIC ACID HAVING THE GENERAL FORMULA
Claim 2
Dependent Claim
39 words
A NEW COMPOSITION OF MATTER COMPRISING A SOLUTION OF AN OLEFIN POLYMER CONTAINING FROM 2 TO 10 CARBON ATOMS IN THE MONOMERIC CHAIN AND A SOLVENT COMPRISING AN ALKOXYALKYL ESTER OF AN ALIPHATIC MONOCARBOXYLIC ACID HAVING THE GENERAL FORMULA
Claim 3
Dependent Claim
18 words
THE COMPOSITION DEFINED IN CLAIM 1 WHEREIN THE OLEFIN POLYMER IS POLYETHYLENE AND THE SOLVENT IS BUTOXYETHYL LAURATE.
Claim 4
Dependent Claim
19 words
THE COMPOSITION DEFINED IN CLAIM 1 WHEREIN THE OLEFIN POLYMER IS POLY (4-METHYLPENTENE-1) AND THE SOLVENT IS BUTOXYETHYL OLEATE.
Claim 5
Dependent Claim
18 words
THE COMPOSITION DEFINED IN CLAIM 1 WHEREIN THE OLEFIN POLYMER IS POLYPROPYLENE AND THE SOLVENT IS METHOXYETHYL STEARATE.
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) | 1966-06-10 | 1966-12-10 | 1967-06-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-06-10 | 1970-12-10 | 1971-06-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-06-10 | 1974-12-10 | 1975-06-11 | $7700.00 | Window Closed / Lapsed |