| 2025/0043,368 | METHODS OF PRESERVING HIDES | Oct 21, 24 | Feb 06, 25 | Not available |
| 2025/0043,369 | METHOD OF PRESERVING HIDES AND SKINS | Oct 21, 24 | Feb 06, 25 | Not available |
| 2024/0002,962 | METHOD OF PRESERVING HIDES AND SKINS | Sep 14, 23 | Jan 04, 24 | Not available |
| 2024/0002,961 | METHODS OF PRESERVING HIDES | Sep 14, 23 | Jan 04, 24 | Not available |
| 2020/0385,824 | DNA MARKING OF LEATHER | Jun 10, 20 | Dec 10, 20 | Not available |
| 2017/0130,283 | Method For Preserving Hides or Skins | Nov 02, 16 | May 11, 17 | Not available |
| 2015/0361,514 | Methods For Preserving Untanned Animal Hides | Jun 16, 15 | Dec 17, 15 | THE UNITED STATES OF AMERICA, AS REPRESENTED BY THE SECRETARY OF AGRICULTURE |
| 2010/0112,663 | Enzymatic Treatment of Skin and Hide Degreasing | Apr 08, 08 | May 06, 10 | NOVOZYMES A/S |
| 2009/0293,201 | PROCESS FOR TREATING ANIMAL SKINS | Jun 04, 09 | Dec 03, 09 | AKZO NOBEL CHEMICALS INTERNATIONAL B.V., GASES RESEARCH INNOVATION AND TECHNOLOGY S.L. (GRIT S.L.), |
| 2008/0104,767 | Chemical Treatment of Animal Skins | Sep 30, 04 | May 08, 08 | Not available |
| 2008/0005,849 | Method of making genuine leather | Dec 11, 06 | Jan 10, 08 | HYUNDAI MOTOR COMPANY, Cho Kwang Leather Co., Ltd., |
| 2007/0261,175 | Method for Shaping Animal Hide | May 03, 07 | Nov 15, 07 | Not available |
| 2007/0251,020 | Fungicidal compositions and methods of using the same | Apr 25, 07 | Nov 01, 07 | Buckman Laboratories International, Inc. |
| 2007/0118,995 | Method for creating colored socks to match a suit | Nov 14, 05 | May 31, 07 | Not available |
| 2007/0107,135 | Method for the production of leather by using polymers | Jul 03, 04 | May 17, 07 | BASF AKTIENGESELLSCHAFT |
| 2007/0101,509 | Method for the production of leather and semifinished products, and formulations that are suitable therefor | Sep 17, 04 | May 10, 07 | BASF AKTIENGESELLSCHAFT |
| 2007/0074,352 | Method for coating leather with dispersed synthetic resin | Oct 16, 04 | Apr 05, 07 | BASF AKTIENGESELLSCHAFT |
| 2006/0277,687 | Method for the production of bisepoxides and dithiols | Sep 10, 04 | Dec 14, 06 | BASF AKTIENGESELLSCHAFT |
| 2006/0248,654 | Process for treating animal skins | Dec 09, 04 | Nov 09, 06 | AKZO NOBEL N.V., GASES RESEARCH INNOVATION AND TECHNOLOGY S.L. (GRIT S.L.), |
| 2006/0225,223 | Coloring method of natural leather and colored natural leather using the same | Aug 11, 03 | Oct 12, 06 | Not available |