Y10S 524/922
Flocculating, clarifying, or fining compositions
Y10S524/922 (Flocculating, clarifying, or fining compositions) appears on 95 US grants and 20 published applications in this corpus.
Search patents in Y10S- Granted patents
- 95
- Published applications
- 20
- Assignees
- 50
- Inventors
- 179
- Latest grant
- 6 Dec 2011
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 5 | 0 |
| 1978 | 7 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 6 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 3 | 0 |
| 1986 | 0 | 0 |
| 1987 | 4 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 5 | 0 |
| 1993 | 1 | 0 |
| 1994 | 5 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 4 | 0 |
| 1998 | 6 | 0 |
| 1999 | 5 | 0 |
| 2000 | 4 | 0 |
| 2001 | 3 | 0 |
| 2002 | 6 | 4 |
| 2003 | 4 | 5 |
| 2004 | 2 | 3 |
| 2005 | 2 | 1 |
| 2006 | 3 | 1 |
| 2007 | 1 | 2 |
| 2008 | 0 | 1 |
| 2009 | 1 | 1 |
| 2010 | 1 | 0 |
| 2011 | 5 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Polymeric particles capable of absorbing blood and/or body fluids6 Dec 2011US 8,071,222 B2BASF SE
- Hydrogel capable of absorbing blood and/or body fluids22 Nov 2011US 8,063,265 B2BASF SE
- Use of water-soluble polymer complexes in aqueous systems20 Sep 2011US 8,021,516 B2WSP Chemicals & Technology, LLC
- Method for separating suspended solid materials from aqueous systems with colloidal flocculants25 Jan 2011US 7,875,189 B2Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e. V.
- Polymeric particles capable of absorbing blood and/or body fluids11 Jan 2011US 7,867,623 B2BASF SE
- Cationic emulsion terpolymer to increase cake solids in centrifuges9 Nov 2023US 2023/0357067 A1Solenis Technologies, L.P.
- Polymeric Particles Capable of Absorbing Blood and/or Body Fluids6 Jan 2011US 2011/0003685 A1BASF SE
- Use of water-soluble polymer complexes in aqueous systems30 Jul 2009US 2009/0188639 A1WSP Chemicals & Technology, LLC
- Method For Separating Suspended Solid Materials From Aqueous Systems With Colloidal Flocculants25 Dec 2008US 2008/0314840 A1Fraunhofer-Gesellschaft Zur FöRderung Der Angewand
- Polymeric particles capable of absorbing blood and/or body fluids17 May 2007US 2007/0112222 A1BASF SE
Most cited
By later US patents
- Methods of treating subterranean zones penetrated by well bores79US 6,767,867 B2Halliburton Energy Services.Inc. · 2004
- Flocculation processes72US 4,720,346 AAllied Colloids Limited · 1988
- Process for rapidly dissolving gels of water-soluble polymers by extrusion, cutting and then slurrying under high shearing forces68US 4,113,688 AHercules Incorporated · 1978
- Cross-linked cationic polymeric microparticles55US 4,968,435 AAmerican Cyanamid Company · 1990
- Amphoteric water-in-oil self-inverting polymer emulsion53US 4,330,450 ADiamond Shamrock Corporation · 1982