Christopher D. Weber

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Greenwood, IN, US

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Patents Grantslast 30 patents

Information Patent Grant
Treatment of sludges and flocculants using insoluble mineral colloi...
- Patent number 11,306,015
- Issue date Apr 19, 2022
- Heritage Research Group
- Perry Eyster
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Treatment of sludges and flocculants using insoluble mineral colloi...
- Patent number 10,662,103
- Issue date May 26, 2020
- Heritage Research Group
- Perry Eyster
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Treatment of sludges and flocculants using insoluble mineral colloi...
- Patent number 10,626,031
- Issue date Apr 21, 2020
- Heritage Research Group
- Perry Eyster
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
TREATMENT OF SLUDGES AND FLOCCULANTS USING INSOLUBLE MINERAL COLLOI...
- Publication number 20200377401
- Publication date Dec 3, 2020
- HERITAGE RESEARCH GROUP
- Perry EYSTER
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
TREATMENT OF SLUDGES AND FLOCCULANTS USING INSOLUBLE MINERAL COLLOI...
- Publication number 20200377390
- Publication date Dec 3, 2020
- HERITAGE RESEARCH GROUP
- Perry Eyster
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Treatment of sludges and flocculants using insoluble mineral colloi...
- Publication number 20180086657
- Publication date Mar 29, 2018
- HERITAGE RESEARCH GROUP
- Perry EYSTER
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL