Patent US3966045A successfully refreshed from Google Patents.
US3966045A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Skin package
Assignee: WR Grace and Co
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Filing: 1975-05-12
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Granted: 1976-06-29
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Expires: 1995-05-12
Abstract
Abstract A package having a single backing or support member with products skin packaged to opposite sides of said support member.
Inventors
- 👤 Richard R. Perdue
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 23:22
CPC Classifications
B; B65; B65D; B65D75/00; B65D75/28; B65B; B65B11/00; B65B11/50; B65B11/52; B65B31/00; B65B31/02; B65B61/00; B65B61/18; B65D75/52; B65D75/54
Claims Analysis
Total Claims: 14
Claim 1
Independent Claim
67 words
A skin package comprising: a. a gas impervious support member and two film members; and, b. products held securely to opposed sides of said support member, each product being held solely by a respective film member which includes a portion which conforms to the exact shape of the product, each of said film members being sealed to said support member around the periphery of each respective product.
Claim 2
Dependent Claim
67 words
A skin package comprising: a. a gas impervious support member and two film members; and, b. products held securely to opposed sides of said support member, each product being held solely by a respective film member which includes a portion which conforms to the exact shape of the product, each of said film members being sealed to said support member around the periphery of each respective product.
Claim 3
Dependent Claim
12 words
The skin package of claim 1 wherein said support member is flat.
Claim 4
Dependent Claim
20 words
The skin package of claim 2 wherein a plurality of products are positioned on each side of said support member.
Claim 5
Dependent Claim
28 words
The skin package of claim 1 wherein a single product is positioned on one side of said support member and a plurality is positioned on the other side.
Claim 6
Dependent Claim
14 words
The skin package of claim 1 wherein said film member is transparent thermoplastic film.
Claim 7
Dependent Claim
12 words
The skin package of claim 5 wherein said support member is flat.
Claim 8
Dependent Claim
71 words
A package comprising: a. a gas impervious support member; b. product positioned on both sides of said support member but not adhered directly to said support member; and, c. gas impervious sheets partially enclosing and closely conforming to the shape of each product, each sheet holding the respective product securely in position and a portion of each sheet being hermetically sealed to said support member around the periphery of each product.
Claim 9
Dependent Claim
71 words
A package comprising: a. a gas impervious support member; b. product positioned on both sides of said support member but not adhered directly to said support member; and, c. gas impervious sheets partially enclosing and closely conforming to the shape of each product, each sheet holding the respective product securely in position and a portion of each sheet being hermetically sealed to said support member around the periphery of each product.
Claim 10
Dependent Claim
19 words
The package of claim 7 wherein a plurality of products are positioned on each side of said support member.
Claim 11
Dependent Claim
28 words
The package of claim 7 wherein a single product is positioned on one side of said member and a plurality of products are positioned on the other side.
Claim 12
Dependent Claim
20 words
The package of claim 7 wherein the products positioned on each side of said support member are different in nature.
Claim 13
Dependent Claim
15 words
The package of claim 7 wherein the support member and said sheets are thermoplastic materials.
Claim 14
Dependent Claim
11 words
The package of claim 7 wherein the support member is flat.
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) | 1979-06-29 | 1979-12-29 | 1980-06-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1983-06-29 | 1983-12-29 | 1984-06-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1987-06-29 | 1987-12-29 | 1988-06-29 | $7700.00 | Window Closed / Lapsed |