C13B 30/005
Using chemicals
Official title: {using chemicals}
C13B30/005 (Using chemicals) appears on 7 US grants and 3 published applications in this corpus.
Search patents in C13B- Granted patents
- 7
- Published applications
- 3
- Assignees
- 6
- Inventors
- 15
- Latest grant
- 12 Mar 2013
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 2 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 1 | 1 |
| 2012 | 0 | 0 |
| 2013 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Method for manufacturing sugar from sugarcane12 Mar 2013US 8,394,202 B2
- Use of copolymers containing alkylene oxide units as an additive to aqueous systems14 Jun 2011US 7,960,455 B2BASF SE
- Compositions and method of treatment of whey20 Jun 2000US 6,077,358 AHydrite Chemical Co.
- Control of scale in sugar evaporation equipment5 Jun 1984US 4,452,703 ACalgon Corporation
- Polymeric composition for preventing the formation of scale during evaporation of sugar juices21 Jun 1983US 4,389,324 AKeller & Bobacek GmbH & Co., KG.
- Method for manufacturing sugar from sugarcane17 Nov 2011US 2011/0277751 A1
- Method of Solidifying Sugar Solutions Obtained from Grapes and From Must Applied Processes, Concentrated Rectified Must, Concentrated Rectified Juice and Transformation Products of Vegetable Origin and Their Derivatives18 Sep 2008US 2008/0226809 A1
- Use of Copolymers Containing Alkylene Oxide Units as an Additive to Aqueous Systems4 Sep 2008US 2008/0214737 A1BASF SE
Most cited
By later US patents
- Food process antifoam14US 3,990,905 ANalco Chemical Company · 1976
- Sugar clarifying composition14US 4,081,288 AFabcon International, Inc. · 1978
- Control of scale in sugar evaporation equipment12US 4,452,703 ACalgon Corporation · 1984
- Polymeric composition for preventing the formation of scale during evaporation of sugar juices11US 4,389,324 AKeller & Bobacek GmbH & Co., KG. · 1983
- Compositions and method of treatment of whey2US 6,077,358 AHydrite Chemical Co. · 2000