B29C 66/7232
Comprising a non-plastics layer
Official title: {comprising a non-plastics layer}
B29C66/7232 (Comprising a non-plastics layer) appears on 1,527 US grants and 1,177 published applications in this corpus.
Search patents in B29C- Granted patents
- 1,527
- Published applications
- 1,177
- Assignees
- 841
- Inventors
- 2,940
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 24 | 0 |
| 1977 | 17 | 0 |
| 1978 | 26 | 0 |
| 1979 | 18 | 0 |
| 1980 | 27 | 0 |
| 1981 | 24 | 0 |
| 1982 | 10 | 0 |
| 1983 | 20 | 0 |
| 1984 | 13 | 0 |
| 1985 | 17 | 0 |
| 1986 | 28 | 0 |
| 1987 | 27 | 0 |
| 1988 | 32 | 0 |
| 1989 | 29 | 0 |
| 1990 | 30 | 0 |
| 1991 | 30 | 0 |
| 1992 | 35 | 0 |
| 1993 | 27 | 0 |
| 1994 | 20 | 0 |
| 1995 | 37 | 0 |
| 1996 | 24 | 0 |
| 1997 | 24 | 0 |
| 1998 | 45 | 0 |
| 1999 | 38 | 0 |
| 2000 | 37 | 0 |
| 2001 | 41 | 10 |
| 2002 | 24 | 37 |
| 2003 | 27 | 42 |
| 2004 | 35 | 41 |
| 2005 | 27 | 35 |
| 2006 | 29 | 42 |
| 2007 | 22 | 52 |
| 2008 | 18 | 48 |
| 2009 | 21 | 52 |
| 2010 | 22 | 63 |
| 2011 | 25 | 48 |
| 2012 | 33 | 58 |
| 2013 | 47 | 43 |
| 2014 | 42 | 58 |
| 2015 | 43 | 52 |
| 2016 | 32 | 52 |
| 2017 | 46 | 53 |
| 2018 | 26 | 58 |
| 2019 | 51 | 58 |
| 2020 | 48 | 41 |
| 2021 | 53 | 52 |
| 2022 | 37 | 36 |
| 2023 | 36 | 50 |
| 2024 | 32 | 40 |
| 2025 | 34 | 37 |
| 2026 | 17 | 19 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- B29C 66/72321Consisting of metals or their alloys1,129
- B29C 66/72327Consisting of natural products or their composites, not provided for in b29c66/72321695
- B29C 66/72324Consisting of inorganic materials not provided for in b29c66/72321 - b29c66/72322125
- B29C 66/72322Consisting of elements other than metals17
Recent patents
- Method for producing packages, an apparatus and a kit of parts18 Aug 2026US 12,709,069 B2Tetra Laval Holdings & Finance S. A.
- Pouch-shaped battery sealing apparatus including stopper and pouch-shaped battery sealing method using the same18 Aug 2026US 12,712,194 B2LG Energy Solution, Ltd.
- Pouch-shaped battery sealing apparatus including position adjustment unit and pouch-shaped battery sealing method using the same18 Aug 2026US 12,712,227 B2LG Energy Solution, Ltd.
- Apparatus for sealing battery case and secondary battery manufactured using the same11 Aug 2026US 12,706,322 B2LG Energy Solution, Ltd.
- Method of manufacturing composite member9 Jun 2026US 12,649,287 B2Sintokogio, Ltd.
- Ultrasonic sealing system and anvil thereof20 Aug 2026US 2026/0241643 A1Tetra Laval Holdings & Finance S. A.
- Ultrasonic sealing system and anvil thereof20 Aug 2026US 2026/0242085 A1Tetra Laval Holdings & Finance S. A.
- Ultrasonic sealing system and anvil thereof20 Aug 2026US 2026/0242086 A1Tetra Laval Holdings & Finance S. A.
- Pouch sealing device and pouch sealing method20 Aug 2026US 2026/0246030 A1LG Energy Solution, Ltd.
- Pouch Sealing Apparatus Capable of Targeting Portion to be Heated30 Jul 2026US 2026/0221484 A1LG Energy Solution, Ltd.
Most cited
By later US patents
- Position feedback system and method for use thereof1,075US 6,625,517 B12003
- Elasticized disposable training pant and method of making the same809US 5,246,433 AThe Procter & Gamble Company · 1993
- Diagnostic devices and apparatus for the controlled movement of reagents without membranes195US 6,156,270 ABiosite Diagnostics, Inc. · 2000
- Flangeless seam for use in disposable articles187US 5,662,638 AThe Procter & Gamble Company · 1997
- Methods and apparatus for a full width ultrasonic bonding device183US 5,817,199 AKimberly-Clark Worldwide, Inc. · 1998