Chromium sulfates

Industry

CPC
C01G37/08

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Parent Industries

CCHEMISTRY METALLURGY C01Inorganic chemistry C01GCOMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F C01G37/00Compounds of chromium

Current Industry

C01G37/08Chromium sulfates

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Process for recycling chromium from waste water containing hexavale...
- Patent number 10,577,676
- Issue date Mar 3, 2020
- HUNAN YONKER ENVIRONMENTAL PROTECTION RESEARCH INSTITUTE CO., LTD
- Qianfeng He
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Re-calcination and extraction process for the detoxification and co...
- Patent number 5,395,601
- Issue date Mar 7, 1995
- Situ; Qi-Jiang
- Qi-Jiang Situ
- C21 - METALLURGY OF IRON
Information Patent Grant
Method of regulating the throughput in the electrochemical regenera...
- Patent number 5,391,266
- Issue date Feb 21, 1995
- Hoechst Aktiengesellschaft
- Jurgen Stenzel
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for recovering chromic anhydride from exhausted aqueous chr...
- Patent number 5,112,583
- Issue date May 12, 1992
- Luigi Stoppani S.p.A.
- Giuseppe Bruzzone
- C14 - SKINS HIDES PELTS LEATHER
Information Patent Grant
Production of chromium (III) compounds
- Patent number 4,528,175
- Issue date Jul 9, 1985
- Allied Corporation
- James F. Walther
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for recovering proteins and chromium from chrome-tanning waste
- Patent number 4,483,829
- Issue date Nov 20, 1984
- Giuliano Guardini
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Recovery of potential energy and chromium values from leather tanne...
- Patent number 4,332,584
- Issue date Jun 1, 1982
- Systems Consultants, Inc.
- H. S. Muralidhara
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for the manufacture of basic chrome tanning agents soluble...
- Patent number 3,966,402
- Issue date Jun 29, 1976
- BASF Aktiengesellschaft
- Hans-Joachim Nebel
- C14 - SKINS HIDES PELTS LEATHER
Information Patent Grant
3856916
- Patent number 3,856,916
- Issue date Dec 24, 1974
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
3454357
- Patent number 3,454,357
- Issue date Jul 8, 1969
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
3423300
- Patent number 3,423,300
- Issue date Jan 21, 1969
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
2766101
- Patent number 2,766,101
- Issue date Oct 9, 1956
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
1379578
- Patent number 1,379,578
- Issue date May 24, 1921
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
1330131
- Patent number 1,330,131
- Issue date Feb 10, 1920
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
CHROMIUM (III)-CONTAINING AQUEOUS SOLUTION AND PROCESS FOR PRODUCIN...
- Publication number 20110162556
- Publication date Jul 7, 2011
- Nippon Chemical Industrial Co. Ltd
- Tomohiro Banda
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR

Chromium sulfates

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Process for recycling chromium from waste water containing hexavale...

Re-calcination and extraction process for the detoxification and co...

Method of regulating the throughput in the electrochemical regenera...

Process for recovering chromic anhydride from exhausted aqueous chr...

Production of chromium (III) compounds

Process for recovering proteins and chromium from chrome-tanning waste

Recovery of potential energy and chromium values from leather tanne...

Process for the manufacture of basic chrome tanning agents soluble...

3856916

3454357

3423300

2766101

1379578

1330131

Patents Applicationslast 30 patents

CHROMIUM (III)-CONTAINING AQUEOUS SOLUTION AND PROCESS FOR PRODUCIN...