US2701054A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Plastic molding compound package and method
Assignee: Glaskyd Inc
•
Filing: 1952-04-26
•
Granted: 1955-02-01
•
Expires: 1972-04-26
Abstract
No abstract record available.
Inventors
- 👤 Arthur M Howald
- 👤 George B Rheinfrank
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 17:36
CPC Classifications
B; B65; B65D; B65D85/00; B65D85/67; B65D85/671; B65D85/672; B65D85/02; B65D85/04
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
88 words
A PACKAGE CONSISTING OF A PLASTIC MOLDING COMPOUND CONTAINING A POLYESTER RESIN AND FILLER WHEREIN THE RATIO OF FILLER TO RESIN IS FROM 3 PER CENT TO 7 PER CENT LESS THAN A CERTAIN FILLER TO RESIN RATIO, WHICH CERTAIN RATIO IS A MAXIMUM AT WHICH THE MOLDING COMPOUND CAN SUBSIST IN AN INTEGRAL SECTION, SAID MOLDING COMPOUND BEING IN THE FORM OF AN ELONGATED ROPE-LIKE SECTION AND LAID, GENERALLY IN A SPIRAL, LAYER ON LAYER AND IN SIDEBY-SIDE CONTACT, AND A NON-PLASTIC COVER FOR THE OUTER LAYER.
Claim 2
Dependent Claim
88 words
A PACKAGE CONSISTING OF A PLASTIC MOLDING COMPOUND CONTAINING A POLYESTER RESIN AND FILLER WHEREIN THE RATIO OF FILLER TO RESIN IS FROM 3 PER CENT TO 7 PER CENT LESS THAN A CERTAIN FILLER TO RESIN RATIO, WHICH CERTAIN RATIO IS A MAXIMUM AT WHICH THE MOLDING COMPOUND CAN SUBSIST IN AN INTEGRAL SECTION, SAID MOLDING COMPOUND BEING IN THE FORM OF AN ELONGATED ROPE-LIKE SECTION AND LAID, GENERALLY IN A SPIRAL, LAYER ON LAYER AND IN SIDEBY-SIDE CONTACT, AND A NON-PLASTIC COVER FOR THE OUTER LAYER.
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) | 1958-01-31 | 1958-08-02 | 1959-02-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-01-31 | 1962-08-02 | 1963-02-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-01-31 | 1966-08-02 | 1967-02-01 | $7700.00 | Window Closed / Lapsed |