9845516 | Method for treating a substrate made of animal fibers with solid particles and a chemical formulation comprising a colourant | Apr 11, 14 | Dec 19, 17 | XEROS LIMITED |
9683327 | Cutting and double-face leather integrated dyeing process for tan sheep skin | Nov 07, 14 | Jun 20, 17 | Ningxia Wuzhong Jingyi Fur-Products Co., LTD. |
9206486 | Method for tanning animal skins | Apr 21, 10 | Dec 08, 15 | FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG E.V. |
8894476 | System for reducing microbial levels on the hide of an animal | Jan 29, 14 | Nov 25, 14 | BARCLAYS BANK PLC, AS ADMINISTRATIVE AGENT, JBS USA, LLC, SWIFT BEEF COMPANY, |
8574884 | Thermostable neutral metalloproteases | Jan 06, 12 | Nov 05, 13 | DANISCO US INC., The Procter & Gamble Company, |
8308821 | Process for treating animal skins | Jun 04, 09 | Nov 13, 12 | AKZO NOBEL CHEMICALS INTERNATIONAL B.V., Gases Research Innovation and Technology S.L., GASES RESEARCH INNOVATION AND TECHNOLOGY S.L. (GRIT S.L.), |
8206461 | Process and device for treating leather | Aug 23, 11 | Jun 26, 12 | BOXMARK LEATHER proizvodnja in trgovina d.o.o. |
8002846 | Method for manufacturing protein filling agent for leather utilizing animal hairs | Apr 29, 09 | Aug 23, 11 | Sichuan University, Foshan City Nanhai Zhaofu Leather Product Co., Ltd, |
7753964 | Method for producing a leather semi-finished product | Nov 25, 03 | Jul 13, 10 | BASF AKTIENGESELLSCHAFT |
7581415 | Apparatus for feeding and discharging liquid contents in a fulling vat for the treatment of hides and skins | Oct 03, 05 | Sep 01, 09 | Not available |
7537926 | Bioreactor system for biological degradation of oily sludge | Jul 01, 08 | May 26, 09 | The United States of America as represented by the Secretary of the Navy |
7527652 | Dithiol compositions and methods of treating animal hides using the same | Sep 10, 04 | May 05, 09 | BASF AKTIENGESELLSCHAFT |
7461526 | Spiral system reactor for the treatment of hides and skins | May 27, 04 | Dec 09, 08 | Not available |
7404826 | Method for removing horn substance from skins, pelts or furs | May 19, 03 | Jul 29, 08 | BASF SE |
7186546 | Process for the preparation of alkaline protease | Apr 09, 04 | Mar 06, 07 | COUNCIL OF SCIENTIFIC AND INDUSTRIAL RESEARCH |
7118603 | Process for the preparation of a formaldehyde-free synthetic tanning agent | Jul 14, 03 | Oct 10, 06 | COUNCIL OF SCIENTIFIC AND INDUSTRIAL RESEARCH |
6942961 | Method for dehydrating biological tissue for producing preserved transplants | Jul 24, 00 | Sep 13, 05 | TUTOGEN MEDICAL GMBH |
6935144 | Device for leather processing | Mar 20, 03 | Aug 30, 05 | COUNCIL OF SCIENTIFIC AND INDUSTRIAL RESEARCH |
6811572 | Plush leather-like sheet product and method for production thereof | Mar 12, 02 | Nov 02, 04 | TORAY INDUSTRIES, INC. |
6663676 | Preparation of an aqueous composition for treating leather | Oct 19, 00 | Dec 16, 03 | ROHM AND HAAS COMPANY |