Plastic products exhibiting superior impact resistance and methods for injection molding the same
US-2025361379-A1 · Nov 27, 2025 · US
Lubricating
Lubricating · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B29C48/94 |
| Official title | Lubricating |
| Display label | Lubricating |
| Total patents | 37 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 2 |
| 2017 | 3 |
| 2018 | 4 |
| 2019 | 1 |
| 2020 | 9 |
| 2021 | 6 |
| 2022 | 2 |
| 2023 | 4 |
| 2024 | 2 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Plastics coloring using cottonseed oil-based liquid color compositions
US-2024270937-A1 · Aug 15, 2024 · US
Method for the manufacture of a colored polymer composition
US-12012496-B2 · Jun 18, 2024 · US
Plastics coloring using cottonseed oil-based liquid color compositions
US-11795297-B2 · Oct 24, 2023 · US
Systems and methods for continuous extrusion of a solid body or part from monomer solutions, and growing soft robots utilizing the same
US-2023145742-A1 · May 11, 2023 · US
System and method for preserving valve member travel in a multi-nozzle extruder
US-11613079-B2 · Mar 28, 2023 · US
Plastic products exhibiting superior impact resistance and methods for injection molding the same
US-2023051945-A1 · Feb 16, 2023 · US
PTFE layers and methods of manufacturing
US-11510774-B2 · Nov 29, 2022 · US
Process for manufacturing composite product
US-11267206-B2 · Mar 8, 2022 · US
Method for the manufacture of a colored polymer composition
US-2021214519-A1 · Jul 15, 2021 · US
System and method for preserving valve member travel in a multi-nozzle extruder
US-2021178679-A1 · Jun 17, 2021 · US
System and method for preserving valve member travel in a multi-nozzle extruder
US-11000997-B2 · May 11, 2021 · US
Ptfe layers and methods of manufacturing
US-2021085446-A1 · Mar 25, 2021 · US
Cottonseed oil based liquid color composition and plastics coloring method using the same
US-10919206-B2 · Feb 16, 2021 · US
Improved process for manufacturing composite product
US-2021016520-A1 · Jan 21, 2021 · US
PTFE layers and methods of manufacturing
US-10864070-B2 · Dec 15, 2020 · US
High-strength multi-component suture
US-10835240-B2 · Nov 17, 2020 · US
Cottonseed oil based liquid color composition and plastics coloring method using the same
US-10767031-B2 · Sep 8, 2020 · US
Plastics coloring using cottonseed oil-based liquid color compositions
US-2020247975-A1 · Aug 6, 2020 · US
Polymeric foam layer and methods of making the same
US-2020230911-A1 · Jul 23, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B29C48/94?
- CPC B29C48/94 is the Cooperative Patent Classification code for “Lubricating.”
- How many patents are filed under CPC B29C48/94 (Lubricating)?
- Our database includes 37 publications tagged with this CPC code.
- Is patent activity under CPC B29C48/94 growing?
- Publication counts under this code: 2 in 2024 vs 1 in 2025 (latest complete years).