Patents
US 12760174 B2: Actinic and thermal cure fluoropolymers with controlled porosity
- Granted
- 2026-10-13
- Filed
- 2020-08-28 application 17006462
- Type
- Utility · 20 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
According to one embodiment, a mixture includes a fluoropolymer monomer having at least one functional group amenable to polymerization, a pore-forming material, and a polymerization initiator. According to another embodiment, a product includes a porous three-dimensional structure comprising a crosslinked fluoropolymer, where at least 20% of a volume measured within an outer periphery of the porous three-dimensional structure corresponds to the pores.
Source: PTBLXML, file of 2026-10-13 (ipgb20261013.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| Lawrence Livermore National Security, LLC 1,498 patents | US company or organization | Livermore, CA | LAWRENCE LIVERMORE NATIONAL SECURITY, LLC State business registration EXACT high confidence: identical full name and state | PTBLXML, file of 2026-10-13 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| James Oakdale | Castro Valley, CA | PTBLXML, file of 2026-10-13 | ||
| Sarah E. Baker | Dublin, CA | PTBLXML, file of 2026-10-13 | ||
| Nikola Dudukovic | Hayward, CA | 9 | PTBLXML, file of 2026-10-13 | |
| Eric B. Duoss | Dublin, CA | 94 | PTBLXML, file of 2026-10-13 | |
| Melinda Lia Wah Jue | Livermore, CA | 6 | PTBLXML, file of 2026-10-13 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| C08L | Compositions of macromolecular compounds | C08L27/18 | PTBLXML, file of 2026-10-13 |
| B29C | Shaping or joining of plastics; shaping of material in a plastic state, not otherwise provided for; after-treatment of the shaped products, e.g. repairing | B29C39/003 | PTBLXML, file of 2026-10-13 |
| C08J | Working-up; general processes of compounding; after-treatment not covered by subclasses c08b, c08c, c08f, c08g or c08h | C08J9/008 | PTBLXML, file of 2026-10-13 |
Cooperative Patent Classification, as currently assigned (one row per subclass).
Assignments and security interests
No recorded assignments or security interests on file for this patent.
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.