Methods of orienting multifilament yarn and monofilaments of poly-4-hydroxybutyrate and copolymers thereof
US-2024052528-A1 · Feb 15, 2024 · US
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Use of other polymers having oxygen as the only hetero atom in the main chain, for preformed parts, e.g. for inserts
Use of other polymers having oxygen as the only hetero atom in the main chain, for preformed parts, e.g. for inserts · 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 | B29K2673/00 |
| Official title | Use of other polymers having oxygen as the only hetero atom in the main chain, for preformed parts, e.g. for inserts |
| Display label | Use of other polymers having oxygen as the only hetero atom in the main chain, for preformed parts, e.g. for inserts |
| Total patents | 11 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2016 | 1 |
| 2017 | 2 |
| 2018 | 1 |
| 2019 | 2 |
| 2020 | 3 |
| 2023 | 1 |
| 2024 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Methods of orienting multifilament yarn and monofilaments of poly-4-hydroxybutyrate and copolymers thereof
US-11828006-B2 · Nov 28, 2023 · US
Methods of orienting multifilament yarn and monofilaments of poly-4-hydroxybutyrate and copolymers thereof
US-2020240044-A1 · Jul 30, 2020 · US
Methods of manufacturing mesh sutures from poly-4-hydroxybutyrate and copolymers thereof
US-10626521-B2 · Apr 21, 2020 · US
Methods of orienting multifilament yarn and monofilaments of poly-4-hydroxybutyrate and copolymers thereof
US-10590566-B2 · Mar 17, 2020 · US
Methods of orienting multifilament yarn and monofilaments of poly-4-hydroxybutyrate and copolymers thereof
US-10227713-B2 · Mar 12, 2019 · US
Methods of manufacturing mesh sutures from poly-4-hydroxybutyrate and copolymers thereof
US-2019062951-A1 · Feb 28, 2019 · US
Methods of orienting multifilament yarn and monofilaments of poly-4-hydroxybutyrate and copolymers thereof
US-2018209073-A1 · Jul 26, 2018 · US
Methods of orienting multifilament yarn and monofilaments of poly-4-hydroxybutyrate and copolymers thereof
US-2017081784-A1 · Mar 23, 2017 · US
Methods of orienting multifilament yarn and monofilaments of poly-4-hydroxybutyrate and copolymers thereof
US-9555155-B2 · Jan 31, 2017 · US
Methods of Orienting Multifilament Yarn and Monofilaments of Poly-4-Hydroxybutyrate and Copolymers Thereof
US-2016166727-A1 · Jun 16, 2016 · US