Propylene-ethylene copolymer compositions suitable for hot fill packaging of foodstuffs
US-12552884-B2 · Feb 17, 2026 · US
Flexural modulus; Elasticity modulus
Flexural modulus; Elasticity modulus · Cooperative Patent Classification (CPC)
Chemical and metallurgical processes, compounds, and materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | C08F2500/30 |
| Official title | Flexural modulus; Elasticity modulus |
| Display label | Flexural modulus; Elasticity modulus |
| Total patents | 39 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2019 | 1 |
| 2020 | 1 |
| 2021 | 5 |
| 2022 | 9 |
| 2023 | 3 |
| 2024 | 10 |
| 2025 | 8 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
A propylene-ethylene random copolymer for pipe applications
US-2026001976-A1 · Jan 1, 2026 · US
Polypropylene Copolymer With High Clarity and Toughness
US-2025340725-A1 · Nov 6, 2025 · US
Processes for producing polyolefins and impact copolymers with broad molecular weight distribution and high stiffness
US-12435167-B2 · Oct 7, 2025 · US
Catalyst for polymerization of olefin, method for producing polymer of olefin, and propylene homopolymer
US-2025188200-A1 · Jun 12, 2025 · US
Catalyst components for the polymerization of olefins
US-12286504-B2 · Apr 29, 2025 · US
Solid catalyst component for polymerization of olefin, method for producing solid catalyst component for polymerization of olefin, catalyst for polymerization of olefin, method for producing polymer of olefin, and polymer of olefin
US-2025101142-A1 · Mar 27, 2025 · US
Polypropylene copolymer composition having subzero impact resistance
US-12221530-B2 · Feb 11, 2025 · US
Polypropylene composition suitable for packaging applications
US-2025034380-A1 · Jan 30, 2025 · US
Polypropylene polymer composition having high stiffness properties
US-12187880-B2 · Jan 7, 2025 · US
Polyethylene composition for blow molding having high swell ratio, impact resistance and tensile modulus
US-2024343847-A1 · Oct 17, 2024 · US
Terpolymers for caps and closures
US-12116433-B2 · Oct 15, 2024 · US
Composite material including three-dimensional (3D) graphene
US-12006388-B2 · Jun 11, 2024 · US
Thermoplastic resin composition having high rigidity and low coefficient of linear thermal expansion and molded article comprising same
US-11999841-B2 · Jun 4, 2024 · US
Polypropylenes for additive manufacturing
US-2024174777-A1 · May 30, 2024 · US
Thermoplastic resin composition having high rigidity and low coefficient of linear thermal expansion and molded article comprising same
US-11993702-B2 · May 28, 2024 · US
Propylene-ethylene copolymer compositions suitable for hot fill packaging of foodstuffs
US-2024150503-A1 · May 9, 2024 · US
Sole structures including polyolefin plates and articles of footwear formed therefrom
US-11944152-B2 · Apr 2, 2024 · US
Sole structures including polyolefin plates and articles of footwear formed therefrom
US-2024065373-A1 · Feb 29, 2024 · US
Propylene-ethylene copolymer compositions suitable for hot fill packaging of foodstuffs
US-11873355-B2 · Jan 16, 2024 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C08F2500/30?
- CPC C08F2500/30 is the Cooperative Patent Classification code for “Flexural modulus; Elasticity modulus.”
- How many patents are filed under CPC C08F2500/30 (Flexural modulus; Elasticity modulus)?
- Our database includes 39 publications tagged with this CPC code.
- Is patent activity under CPC C08F2500/30 growing?
- Publication counts under this code: 10 in 2024 vs 8 in 2025 (latest complete years).