C08L 85/00
Compositions of macromolecular compounds obtained by reactions forming a linkage in the
Official title: Compositions of macromolecular compounds obtained by reactions forming a linkage in the main chain of the macromolecule containing atoms other than silicon, sulfur, nitrogen, oxygen and carbon; Compositions of derivatives of such polymers
C08L85/00 (Compositions of macromolecular compounds obtained by reactions forming a linkage in the) appears on 344 US grants and 318 published applications in this corpus.
Search patents in C08L- Granted patents
- 344
- Published applications
- 318
- Assignees
- 241
- Inventors
- 957
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 15 | 0 |
| 1977 | 14 | 0 |
| 1978 | 21 | 0 |
| 1979 | 7 | 0 |
| 1980 | 10 | 0 |
| 1981 | 10 | 0 |
| 1982 | 4 | 0 |
| 1983 | 3 | 0 |
| 1984 | 6 | 0 |
| 1985 | 3 | 0 |
| 1986 | 6 | 0 |
| 1987 | 2 | 0 |
| 1988 | 6 | 0 |
| 1989 | 3 | 0 |
| 1990 | 1 | 0 |
| 1991 | 6 | 0 |
| 1992 | 4 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 2 | 0 |
| 1997 | 7 | 0 |
| 1998 | 10 | 0 |
| 1999 | 3 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 6 |
| 2003 | 5 | 20 |
| 2004 | 10 | 18 |
| 2005 | 8 | 6 |
| 2006 | 5 | 9 |
| 2007 | 8 | 7 |
| 2008 | 5 | 16 |
| 2009 | 1 | 15 |
| 2010 | 9 | 11 |
| 2011 | 9 | 12 |
| 2012 | 7 | 17 |
| 2013 | 13 | 17 |
| 2014 | 10 | 14 |
| 2015 | 14 | 16 |
| 2016 | 6 | 11 |
| 2017 | 13 | 9 |
| 2018 | 11 | 11 |
| 2019 | 4 | 11 |
| 2020 | 12 | 11 |
| 2021 | 7 | 15 |
| 2022 | 7 | 10 |
| 2023 | 9 | 15 |
| 2024 | 8 | 13 |
| 2025 | 10 | 17 |
| 2026 | 4 | 11 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Resin composition and article made therefrom29 Sep 2026US 12,747,355 B2Elite Material Co., Ltd.
- Polymers for gene therapy26 May 2026US 12,637,545 B2Universidade De Santiago De Compostela
- Polypropylene resin composition with excellent flame retardancy and formability7 Apr 2026US 12,595,362 B2Hanwha Totalenergies Petrochemical Co., Ltd.
- Oligomer or polymer, composition, use of the oligomer or polymer and intermediate10 Feb 2026US 12,545,765 B2Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e. V.
- Asphalt composition comprising a mixture of an isocyanate and a polymer as performance additives30 Dec 2025US 12,509,586 B2BASF SE
- Polymerizable monomer20 Aug 2026US 2026/0242547 A1Universität Linz
- Flame retardant resin composition and method for preparing the same30 Jul 2026US 2026/0217975 A1LG Chem.Ltd.
- Vitrimer of Cyclopentene-Based Ring-Opening Polyolefin23 Jul 2026US 2026/0209446 A1
- Marine biodegradable polymer compound, method for producing same, and marine biodegradable resin composition16 Jul 2026US 2026/0201123 A1Nisshinbo Holdings Inc.
- Fast-charging, high-energy, flexible lithium-sulfur batteries based on hierarchically ordered sulfur particles and preparation method thereof11 Jun 2026US 2026/0162998 A1Postech Research and Business Development Foundation
Most cited
By later US patents
- Polymeric-hydroxyapatite bone composite180US 5,626,861 AMassachusetts Institute of Technology · 1997
- Polymeric-hydroxyapatite bone composite167US 5,766,618 AMassachusetts Institute of Technology · 1998
- Polyacid/polyalkylene oxide foams and gels and methods for their delivery124US 6,566,345 B2FzioMed, Inc. · 2003
- Flame resistant polycarbonate/ABS moulding compounds resistant to stress cracking95US 5,672,645 ABayer Aktiengesellschaft · 1997
- Polymer coating and curing process for catheters72US 4,318,947 AThe Kendall Company · 1982