Patents
US 10696784 B2: Foam compositions
- Granted
- 2020-06-30
- Filed
- 2018-06-27 application 16019607
- Type
- Utility · 22 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
Foam compositions are provided. The compositions are prepared from multi-functional acetoacetate esters and multi-functional amines or acrylates. The foam compositions can include one or more additives. The foam compositions can be used for home and commercial insulation, air sealing, sound proofing, structural improvement, and exterior roofing, among other applications. The foam compositions provide advantages of being isocyanate free and offer reduced exposure to isocyanate.
Source: PVGPATDIS, file of 2026-04-10 (ipg200630.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| Firestone Building Products Company, LLC 136 patents | US company or organization | Nashville, TN | PVGPATDIS, file of 2026-04-10 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| David L. Trumbo | Waukesha, WI | 8 | PVGPATDIS, file of 2026-04-10 | |
| Nick Krogman | Pleasant Prairie, WI | 5 | PVGPATDIS, file of 2026-04-10 | |
| Daniel S. Nelson | Waukesha, WI | 26 | Person page FUZZY medium confidence | PVGPATDIS, file of 2026-04-10 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| C08G | Macromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds | C08G63/00 | PVGPATDIS, file of 2026-04-10 |
| C08J | Working-up; general processes of compounding; after-treatment not covered by subclasses c08b, c08c, c08f, c08g or c08h | C08J9/02 | 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 |
|---|---|---|---|---|---|
| 2025-09-02 | Assignment Assignment of assignor's interest | HOLCIM TECHNOLOGY LTD signed 2025-06-01 | AMRIZE TECHNOLOGY SWITZERLAND LLC ZUG | 72795/105 | PASDL, file of 2026-10-15 |
| 2022-09-19 | Assignment Assignment of assignor's interest | FIRESTONE BUILDING PRODUCTS COMPANY, LLC signed 2022-04-04 | HOLCIM TECHNOLOGY LTD 6300 ZUG | 61141/683 | PASDL, file of 2026-10-15 |
| 2019-08-07 | Merger Merger | GACO HOLDINGS, INC. signed 2018-12-27 | FIRESTONE BUILDING PRODUCTS COMPANY, LLC NASHVILLE, TN | 49991/268 | ECORSEXC, file of 2026-09-25 |
| 2019-08-06 | Merger Merger | GACO WESTERN, LLC signed 2018-12-27 | GACO HOLDINGS, INC. NASHVILLE, TN | 49977/253 | ECORSEXC, file of 2026-09-25 |
| 2019-08-05 | Assignment Assignment of assignor's interest | NELSON, DANIEL S. signed 2015-04-25 KROGMAN, NICK signed 2015-04-27 TRUMBO, DAVID L. signed 2015-04-28 | GACO WESTERN, LLC WAUKESHA, WI | 49959/162 | 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.