A61F 2013/530116
With recycled material
Official title: {with recycled material, e.g. paper}
A61F2013/530116 (With recycled material) appears on 5 US grants and 8 published applications in this corpus.
Search patents in A61F- Granted patents
- 5
- Published applications
- 8
- Assignees
- 7
- Inventors
- 11
- Latest grant
- 3 Oct 2023
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Recent patents
- Method for producing pulp fibres for saccharification, and aqueous solution of pulp fibres for saccharification3 Oct 2023US 11,773,536 B2Unicharm Corporation
- Multilayer-structure absorbent core for nursing pad, and method for preparing absorbent core23 Nov 2021US 11,179,281 B2Beijing Beishute Maternity & Child Articles Co., Ltd
- Absorbent structure with dryness layer9 Oct 2018US 10,092,674 B2Attends Healthcare Products, Inc.
- Absorbent structure with discrete acquisition cells19 Jan 2016US 9,238,089 B2Attends Healthcare Products, Inc.
- Absorptive article20 May 2014US 8,729,333 B2Daio Paper Corporation
- Butt Crack Swab10 Mar 2022US 2022/0072287 A1
- Method for producing pulp fibres for saccharification, and aqueous solution of pulp fibres for saccharification7 May 2020US 2020/0141055 A1Unicharm Corporation
- Multilayer-Structure Absorbent Core for Nursing Pad, and Method for Preparing Absorbent Core30 Jul 2015US 2015/0209196 A1Beijing Beishute Maternity & Child Articles Co., Ltd
- Absorbent structure with discrete acquisition cells18 Sep 2014US 2014/0276509 A1Eam Corporation
- Absorbent structure with dryness layer18 Sep 2014US 2014/0276510 A1Eam Corporation
Most cited
By later US patents
- Absorbent structure with discrete acquisition cells15US 9,238,089 B2Attends Healthcare Products, Inc. · 2016
- Absorbent structure with dryness layer4US 10,092,674 B2Attends Healthcare Products, Inc. · 2018
- Multilayer-structure absorbent core for nursing pad, and method for preparing absorbent core1US 11,179,281 B2Beijing Beishute Maternity & Child Articles Co., Ltd · 2021
- Absorptive article1US 8,729,333 B2Daio Paper Corporation · 2014