US3070462A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Protective wrapping materials
Assignee: Kimberly Clark Tissue Co
•
Filing: 1959-03-20
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Granted: 1962-12-25
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Expires: 1979-03-20
Abstract
No abstract record available.
Inventors
- 👤 Albert L Mcconnell
- 👤 Jr Stewart W Morse
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 23:28
CPC Classifications
C; C09; C09D; C09D5/00; C08; C08J; C08J7/00; C08J7/04; C08J7/0427; C08J7/043; C08J7/06; C08J7/065; C08J2323/00; C08J2323/02; C08J2471/00; Y; Y10; Y10S; Y10S206/00; Y10S206/819; Y10T; Y10T428/00; Y10T428/26; Y10T428/266; Y10T428/31504; Y10T428/31855; Y10T428/31938
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
67 words
A CLEAR, CONFORMABLE, PLASTIC, FILM OF A POLYMERIZED OLEFIN BEARING UPON ITS SURFACES A THIN, PERSISTENT COATING LAYER OF A LIQUID SURFACE MODIFYING AGENT SELECTED FROM THE GROUP CONSISTING OF ALIPHATIC MONOHYDRIC ALCOHOLS HAVING IN EXCESS OF 6 CARBON ATOMS IN THE NUCLEUS, POLYHYDRIC ALCOHOLS, ESTERS OF LONG CHAIN FATTY ACIDS, AND OILS IN ADMIXTURE WITH A SURFACTANT, SAID COATING IMPARTING A REGENERATIVE SELF-ADHERENCE TOT HE FILM.
Claim 2
Dependent Claim
67 words
A CLEAR, CONFORMABLE, PLASTIC, FILM OF A POLYMERIZED OLEFIN BEARING UPON ITS SURFACES A THIN, PERSISTENT COATING LAYER OF A LIQUID SURFACE MODIFYING AGENT SELECTED FROM THE GROUP CONSISTING OF ALIPHATIC MONOHYDRIC ALCOHOLS HAVING IN EXCESS OF 6 CARBON ATOMS IN THE NUCLEUS, POLYHYDRIC ALCOHOLS, ESTERS OF LONG CHAIN FATTY ACIDS, AND OILS IN ADMIXTURE WITH A SURFACTANT, SAID COATING IMPARTING A REGENERATIVE SELF-ADHERENCE TOT HE FILM.
References Cited (Backward Citations)
US1570077A
Cited
US2393863A
Cited
US2628176A
Cited
US2665443A
Cited
US2670308A
Cited
US2870043A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-12-24 | 1966-06-25 | 1966-12-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-12-24 | 1970-06-25 | 1970-12-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-12-24 | 1974-06-25 | 1974-12-25 | $7700.00 | Window Closed / Lapsed |