Patents
US 9334100 B2: Patterned dual susceptor
- Granted
- 2016-05-10
- Filed
- 2013-02-28 application 13781168
- Type
- Utility · 23 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
A microwave packaging material includes a plurality of susceptors where each susceptor includes a plastic film or polymer with a metal layer on one surface of the plastic film and a paper adhered to the plastic film opposite the metal layer. A patterned adhesive is bonded between a first susceptor layer and a second susceptor layer in a pattern bond creating sealed air pockets. A paper board substrate is adhered using an adhesive in a bond pattern to one of the susceptor layers to provide the microwave packing material rigidity. Upon exposure to microwave energy in a microwave oven, moisture is trapped between the paper board substrate and the susceptor layer creating a vapor pressure that causes the sealed air pockets to form expanded air pockets.
Source: PVGPATDIS, file of 2026-04-10 (ipg160510.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| SFC Global Supply Chain, Inc. 11 patents | US company or organization | Marshall, MN | PVGPATDIS, file of 2026-04-10 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| James Persells | Marshall, MN | 5 | PVGPATDIS, file of 2026-04-10 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| B65D | Containers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers; accessories, closures, or fittings therefor; packaging elements; packages | B65D81/3453 | PVGPATDIS, file of 2026-04-10 |
| A23L | Foods, foodstuffs or non-alcoholic beverages, not otherwise provided for; preparation or treatment thereof | A23L5/15 | PVGPATDIS, file of 2026-04-10 |
| A23V | Indexing scheme relating to foods, foodstuffs or non-alcoholic beverages and lactic or propionic acid bacteria used in foodstuffs or food preparation | A23V2002/00 | PVGPATDIS, file of 2026-04-10 |
Cooperative Patent Classification, as currently assigned (one row per subclass).
Assignments and security interests
| Recorded | What | From | To | Reel/frame | Source |
|---|---|---|---|---|---|
| 2016-02-12 | Name change Change of name | SCHWAN'S GLOBAL SUPPLY CHAIN, INC. signed 2015-10-19 | SFC GLOBAL SUPPLY CHAIN, INC. MARSHALL, MN | 37813/146 | PASDL, file of 2026-10-15 |
| 2013-08-07 | Assignment Assignment of assignor's interest | PERSELLS, JAMES signed 2013-07-29 | SCHWAN'S GLOBAL SUPPLY CHAIN, INC. MARSHALL, MN | 30960/705 | ECORSEXC, file of 2026-09-25 |
Documents recorded with the USPTO Assignment Recordation Branch that list this patent. A security interest is a lender’s claim on the patent as collateral; a release ends it.
USPTO bulk data: PatentsView granted patents, disambiguated (PVGPATDIS) for patents, assignees, inventors, places and CPC categories; the USPTO Patent Assignment Dataset (ECORSEXC) for assignments and security interests. Patents filed in the last 20 years. No claims or full text. Links to other records are by name (and state): EXACT means the identical full name and state; FUZZY means a looser name match, with the confidence shown.