Patents
US 11807741 B2: Articles formed with renewable green plastic materials and starch-based polymeric materials lending increased biodegradability
- Granted
- 2023-11-07
- Filed
- 2021-08-03 application 17393110
- Type
- Utility · 24 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
Described herein are strength characteristics and biodegradation of articles produced using one or more “green” sustainable polymers and one or more carbohydrate-based polymers. A compatibilizer can optionally be included in the article. In some cases, the article can include a film, a bag, a bottle, a cap or lid therefore, a sheet, a box or other container, a plate, a cup, utensils, or the like.
Source: PVGPATDIS, file of 2026-04-10 (ipg231107.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| ABSOLOGY Co., Ltd. 194 patents | Foreign company or organization | Idaho Falls, ID | PVGPATDIS, file of 2026-04-10 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| Bradford LaPray | Idaho Falls, ID | 17 | PVGPATDIS, file of 2026-04-10 | |
| Wenji Quan | Idaho Falls, ID | 13 | PVGPATDIS, file of 2026-04-10 | |
| Donald R. Allen | Idaho Falls, ID | 43 | PVGPATDIS, file of 2026-04-10 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| C08L | Compositions of macromolecular compounds | C08L23/06 | 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 |
|---|---|---|---|---|---|
| 2021-08-09 | Assignment Assignment of assignor's interest | ALLEN, DONALD R. signed 2021-08-06 QUAN, WENJI signed 2021-08-06 LAPRAY, BRADFORD signed 2021-08-09 | BIOLOGIQ, INC. IDAHO FALLS, ID | 57124/745 | 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.