Description
PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
B29B
Technology
Stats
- 5,134 US PATENTS IN FORCE
- 2,344 US APPLICATIONS PENDING
- 3,197 Total Patent Owners
- 19,242 TOTAL INVENTORS
Subclasses
| Subclass | Title |
|---|---|
| 7/00 | Mixing; Kneading (in general B01F; combined with calendering B29C 43/24, with injection B29C 45/46, with extrusion B29C 47/36) |
| 7/02 | Mixing; Kneading (in general B01F; combined with calendering B29C 43/24, with injection B29C 45/46, with extrusion B29C 47/36) non-continuous, with mechanical mixing or kneading devices, i.e. batch type |
| 7/04 | Mixing; Kneading (in general B01F; combined with calendering B29C 43/24, with injection B29C 45/46, with extrusion B29C 47/36) non-continuous, with mechanical mixing or kneading devices, i.e. batch type with non-movable mixing or kneading devices |
| 7/06 | Mixing; Kneading (in general B01F; combined with calendering B29C 43/24, with injection B29C 45/46, with extrusion B29C 47/36) non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices |
| 7/08 | Mixing; Kneading (in general B01F; combined with calendering B29C 43/24, with injection B29C 45/46, with extrusion B29C 47/36) non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices shaking, oscillating or vibrating |
| 7/10 | Mixing; Kneading (in general B01F; combined with calendering B29C 43/24, with injection B29C 45/46, with extrusion B29C 47/36) non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary |
| 7/12 | Mixing; Kneading (in general B01F; combined with calendering B29C 43/24, with injection B29C 45/46, with extrusion B29C 47/36) non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary with single shaft |
| 7/14 | Mixing; Kneading (in general B01F; combined with calendering B29C 43/24, with injection B29C 45/46, with extrusion B29C 47/36) non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary with single shaft with screw or helix |
| 7/16 | Mixing; Kneading (in general B01F; combined with calendering B29C 43/24, with injection B29C 45/46, with extrusion B29C 47/36) non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary with single shaft with paddles or arms |
| 7/18 | Mixing; Kneading (in general B01F; combined with calendering B29C 43/24, with injection B29C 45/46, with extrusion B29C 47/36) non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary with more than one shaft |
| 7/20 | Mixing; Kneading (in general B01F; combined with calendering B29C 43/24, with injection B29C 45/46, with extrusion B29C 47/36) non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary with more than one shaft with intermeshing devices, e.g. screws |
| 7/22 | Mixing; Kneading (in general B01F; combined with calendering B29C 43/24, with injection B29C 45/46, with extrusion B29C 47/36) non-continuous, with mechanical mixing or kneading devices, i.e. batch type Component parts, details or accessories; Auxiliary operations |
| 7/24 | Mixing; Kneading (in general B01F; combined with calendering B29C 43/24, with injection B29C 45/46, with extrusion B29C 47/36) non-continuous, with mechanical mixing or kneading devices, i.e. batch type Component parts, details or accessories; Auxiliary operations for feeding |
| 7/26 | Mixing; Kneading (in general B01F; combined with calendering B29C 43/24, with injection B29C 45/46, with extrusion B29C 47/36) non-continuous, with mechanical mixing or kneading devices, i.e. batch type Component parts, details or accessories; Auxiliary operations for discharging, e.g. doors |
| 7/28 | Mixing; Kneading (in general B01F; combined with calendering B29C 43/24, with injection B29C 45/46, with extrusion B29C 47/36) non-continuous, with mechanical mixing or kneading devices, i.e. batch type Component parts, details or accessories; Auxiliary operations for measuring, controlling or regulating, e.g. viscosity control |
| 7/30 | Mixing; Kneading (in general B01F; combined with calendering B29C 43/24, with injection B29C 45/46, with extrusion B29C 47/36) continuous, with mechanical mixing or kneading devices |
| 7/32 | Mixing; Kneading (in general B01F; combined with calendering B29C 43/24, with injection B29C 45/46, with extrusion B29C 47/36) continuous, with mechanical mixing or kneading devices with non-movable mixing or kneading devices |
| 7/34 | Mixing; Kneading (in general B01F; combined with calendering B29C 43/24, with injection B29C 45/46, with extrusion B29C 47/36) continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices |
| 7/36 | Mixing; Kneading (in general B01F; combined with calendering B29C 43/24, with injection B29C 45/46, with extrusion B29C 47/36) continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices shaking, oscillating or vibrating |
| 7/38 | Mixing; Kneading (in general B01F; combined with calendering B29C 43/24, with injection B29C 45/46, with extrusion B29C 47/36) continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary (B29B 7/52 takes precedence) |
Recent Patents
Not Available
Recent Publications
Not Available
Top Owners in This Class
| Upgrade to the Professional Level to view Top Owners for this Class.Learn More |
|---|
Applications Filed in This Class - By Year
Patents Issued To Date - By Filing Year
Average Time to Issuance
- 39 Months (last 2 years Issuances)
- 39 Months (last 5 years Issuances)