C08L 5/12
Agar or agar-agar , i.e. mixture of agarose and agaropectin
Official title: {Agar or} agar-agar {, i.e. mixture of agarose and agaropectin}; Derivatives thereof
C08L5/12 (Agar or agar-agar , i.e. mixture of agarose and agaropectin) appears on 195 US grants and 187 published applications in this corpus.
Search patents in C08L- Granted patents
- 195
- Published applications
- 187
- Assignees
- 155
- Inventors
- 454
- Latest grant
- 7 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 4 | 0 |
| 1978 | 3 | 0 |
| 1979 | 0 | 0 |
| 1980 | 3 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 13 | 0 |
| 1997 | 24 | 0 |
| 1998 | 22 | 0 |
| 1999 | 4 | 0 |
| 2000 | 3 | 0 |
| 2001 | 4 | 2 |
| 2002 | 0 | 0 |
| 2003 | 1 | 5 |
| 2004 | 0 | 4 |
| 2005 | 1 | 4 |
| 2006 | 2 | 3 |
| 2007 | 1 | 6 |
| 2008 | 0 | 8 |
| 2009 | 0 | 4 |
| 2010 | 4 | 5 |
| 2011 | 3 | 6 |
| 2012 | 1 | 10 |
| 2013 | 5 | 4 |
| 2014 | 4 | 2 |
| 2015 | 7 | 4 |
| 2016 | 4 | 4 |
| 2017 | 4 | 4 |
| 2018 | 2 | 9 |
| 2019 | 4 | 13 |
| 2020 | 4 | 17 |
| 2021 | 12 | 9 |
| 2022 | 6 | 15 |
| 2023 | 6 | 14 |
| 2024 | 13 | 15 |
| 2025 | 12 | 12 |
| 2026 | 4 | 8 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Biodegradable biopolymer films7 Jul 2026US 12,674,034 B2North Carolina State University
- Liquid and agar fluorophore phantom7 Apr 2026US 12,595,317 B2Synaptive Medical Inc.
- Thermal energy storage compositions and methods of using the same7 Apr 2026US 12,595,403 B2Phase Change Energy Solutions, Inc.
- Biological mucous membrane model and method of evaluating retention of mucous membrane protective agent3 Feb 2026US 12,540,934 B2FUJIFILM Corporation
- Binder composition23 Dec 2025US 12,502,879 B2Rockwool A/S
- Chromatography Beads, Production and Use Threreof16 Jul 2026US 2026/0199875 A1Cytiva BioProcess R&D AB
- Method for obtaining biodegradable colloidal particles25 Jun 2026US 2026/0174865 A1Universidad De Guadalajara
- Surface modified membrane for large scale production of uniform polymer beads by vibration jetting18 Jun 2026US 2026/0166505 A1The Purolite Company
- Synthetic bioplastic and method of making the same18 Jun 2026US 2026/0167805 A1
- Marine polysaccharide networks2 Apr 2026US 2026/0092128 A1Albert-Ludwigs-University of Freiburg
Most cited
By later US patents
- Articles of manufacture and methods for manufacturing laminate structures including inorganically filled sheets312US 5,830,548 AE. Khashoggi Industries · 1998
- Sheets having a highly inorganically filled organic polymer matrix172US 5,508,072 AE. Khashoggi Industries · 1996
- Articles of manufacture fashioned from sheets having a highly inorganically filled organic polymer matrix171US 5,506,046 AE. Khashoggi Industries · 1996
- Starch-based compositions having uniformly dispersed fibers used to manufacture high strength articles having a fiber-reinforced, starch-bound cellular matrix165US 5,679,145 AE. Khashoggi Industries · 1997
- Highly insulative cementitious matrices and methods for their manufacture157US 5,641,584 AE. Khashoggi Industries · 1997