Description
Class B31D : MAKING OTHER PAPER ARTICLES
Subclass 3/00: Making articles of cellular structure, e.g. insulating board
B31D 3/00
Sub-Class
Stats
- 89 US PATENTS IN FORCE
- 4 US APPLICATIONS PENDING
- 62 Total Patent Owners
- 385 TOTAL INVENTORS
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12194707 | Structure formation apparatus, method and structure | Nov 05, 21 | Jan 14, 25 | CORRIDOOR LIMITED |
| 12083777 | Honeycomb, in particular deformable honeycomb, for lightweight components, corresponding production method, and sandwich component | Mar 29, 21 | Sep 10, 24 | Euro-Composites SA |
| 12005671 | Tooling method for expanded slit sheet material | Jun 14, 21 | Jun 11, 24 | HexcelPack, LLC |
| 11707904 | Expandable slit sheet packaging material that interlocks when layered and expanded | Feb 12, 19 | Jul 25, 23 | Not available |
| 11623786 | Apparatus for construction of a stringer of a corrugate pallet | Apr 07, 21 | Apr 11, 23 | Not available |
| 11603280 | Assembly for a corrugator plant | Apr 24, 20 | Mar 14, 23 | BHS Corrugated Maschinen—und Anlagenbau GmbH |
| 11571871 | Expandable slit sheet packaging material that interlocks when layered and expanded | Feb 12, 19 | Feb 07, 23 | Not available |
| 11034120 | Tooling method for expanded slit sheet material | Dec 06, 18 | Jun 15, 21 | Not available |
| 11020345 | Nanostraw devices and methods of fabricating and using the same | Mar 14, 17 | Jun 01, 21 | The Regents of the University of California The Board of Trustees of the Leland Stanford Junior University Stanford |
| 11001029 | Honeycomb, in particular deformable honeycomb, for lightweight components, corresponding production method, and sandwich component | Sep 17, 15 | May 11, 21 | Euro-Composites SA |
| 10723508 | Apparatus and method for corrugate pallet manufacture | Jun 06, 19 | Jul 28, 20 | The Gardner Group, LLC |
| 10611118 | Negative poisson's ratio waffle structures | Jan 09, 16 | Apr 07, 20 | President and Fellows of Harvard College; Siemens Canada Limited; |
| 10322906 | Apparatus for folding a sheet of material into a support structure | Dec 21, 17 | Jun 18, 19 | Tessellated Group, LLC |
| 10226907 | Expandable slit sheet packaging material that interlocks when layered and expanded | Sep 08, 14 | Mar 12, 19 | Not available |
| 10099444 | Paperboard corner, and method of manufacturing the same | Aug 11, 17 | Oct 16, 18 | ABZAC CANADA INC. |
| 10099887 | Folding methods, structures and apparatuses | Oct 28, 13 | Oct 16, 18 | FOLDSTAR, INC. |
| 10081153 | Folding method and apparatus | Apr 13, 15 | Sep 25, 18 | FOLDSTAR, INC. |
| 10081152 | Apparatus and method for creating corrugated cardboard, in particular on the site of systems for automatically forming packaging boxes | Jan 29, 16 | Sep 25, 18 | Neopost Technologies B.V. |
| 9816176 | Preparation method for multi-layer metal oxide porous film nano gas-sensitive material | Apr 08, 14 | Nov 14, 17 | SOOCHOW UNIVERSITY |
| 9789239 | Nanoporous silicon nitride membranes, and methods for making and using such membranes | Aug 15, 14 | Oct 17, 17 | SIMPORE, INC. |
Recent Publications
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0074,028 | Tooling Method for Expanded Slit Sheet Material | Jun 11, 24 | Mar 06, 25 | Not available |
| 2020/0331,657 | CORRUGATE PALLET APPARATUS AND RELATED METHODS OF MANUFACTURE | Jun 29, 20 | Oct 22, 20 | Not available |
| 2017/0151,744 | PROCESS AND APPARATUS FOR PRODUCING STABLE HONEYCOMB STRUCTURES OF ANY DESIRED FORM FROM CORRUGATED PAPER | Mar 13, 14 | Jun 01, 17 | Not available |
| 2015/0375,469 | SELF-CONTAINED COMPUTATIONAL DEVICE FOR PROTECTIVE PACKAGING SYSTEMS | Jun 25, 15 | Dec 31, 15 | PREGIS INNOVATIVE PACKAGING LLC |
Top Owners in This Subclass
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Patents Issued To Date - By Filing Year
Average Time to Issuance
- 40 Months (last 2 years Issuances)
- 40 Months (last 5 years Issuances)