B29K 2007/00
Use of natural rubber as moulding material
B29K2007/00 (Use of natural rubber as moulding material) appears on 211 US grants and 285 published applications in this corpus.
Search patents in B29K- Granted patents
- 211
- Published applications
- 285
- Assignees
- 176
- Inventors
- 622
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 3 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 3 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 3 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 3 |
| 2003 | 1 | 5 |
| 2004 | 4 | 9 |
| 2005 | 4 | 3 |
| 2006 | 3 | 6 |
| 2007 | 3 | 5 |
| 2008 | 1 | 5 |
| 2009 | 1 | 9 |
| 2010 | 2 | 10 |
| 2011 | 5 | 13 |
| 2012 | 8 | 11 |
| 2013 | 8 | 8 |
| 2014 | 4 | 7 |
| 2015 | 10 | 23 |
| 2016 | 7 | 17 |
| 2017 | 9 | 15 |
| 2018 | 14 | 18 |
| 2019 | 13 | 15 |
| 2020 | 13 | 24 |
| 2021 | 14 | 21 |
| 2022 | 13 | 22 |
| 2023 | 16 | 6 |
| 2024 | 14 | 6 |
| 2025 | 7 | 14 |
| 2026 | 4 | 10 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Visual alert system for use with safety barriers and methods of making the same22 Sep 2026US 12,740,844 B2BioBarrier, Inc.
- System for continuous manufacturing of semi-finished products16 Jun 2026US 12,654,380 B2Compagnie Generales Des Etablissements Michelin
- Slurry mixtures for 3-D slurry extrusion of artifacts24 Mar 2026US 12,583,795 B2UT-Battelle, LLC
- Production method for dip-molded article6 Jan 2026US 12,515,382 B2Zeon Corporation
- Rubber product and method of producing same16 Dec 2025US 12,496,811 B2The Yokohama Rubber Co., Ltd.
- Process for manufacturing nitrile glove and nitrile glove product resulting therefrom8 Oct 2026US 2026/0307300 A1Sri Trang Gloves (Thailand) Public Company Limited
- Former for producing a textured glove27 Aug 2026US 2026/0248217 A1Yty Industry Sdn Bhd
- Shoe soles and related footwear20 Aug 2026US 2026/0240278 A1A. Ferreira & Pereira, Lda. (Bolflex)
- Rubber compositions and articles thereof9 Jul 2026US 2026/0193457 A1The Goodyear Tire & Rubber Company
- Methods for preparing elastomer composites with mixer ventilation16 Apr 2026US 2026/0103572 A1Cabot Corporation
Most cited
By later US patents
- Elastomeric cushioning devices for products and objects188US 4,287,250 A1981
- Connector member for dissimilar materials85US 4,327,726 ABaxter Travenol Laboratories, Inc. · 1982
- Reticulated themoplastic rubber products57US 4,381,326 AChicopee · 1983
- Method for preparing biodegradable films from plant-based raw materials44US 5,525,281 ABiotec Biologische Naturverpackungen GmbH & Co. KG · 1996
- Producing reticulated thermoplastic rubber products41US 4,329,309 AJohnson & Johnson · 1982