Randy J. Griffard

Person

St. Mary, MO, US

People

Patents Grantslast 30 patents

Information Patent Grant
High reactivity lime hydrate and methods of manufacturing and uses...
- Patent number 12,168,214
- Issue date Dec 17, 2024
- Mississippi Lime Company
- Randy J. Griffard
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Methods and systems for making and using refined lime flour
- Patent number 11,878,913
- Issue date Jan 23, 2024
- Mississippi Lime Company
- Michael S. Stever
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Systems and methods for separating soft burned and hard burned calc...
- Patent number 11,865,583
- Issue date Jan 9, 2024
- Mississippi Lime Company
- Mark DeGenova
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Grant
Methods for removal of impurities from limestone and calcium oxide...
- Patent number 11,772,980
- Issue date Oct 3, 2023
- Mississippi Lime Company
- Martin L. Gran
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Hydrated lime product
- Patent number 11,673,115
- Issue date Jun 13, 2023
- Mississippi Lime Company
- Randy J. Griffard
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Test system for rotary airlocks
- Patent number 11,656,117
- Issue date May 23, 2023
- Mississippi Lime Company
- Gerald K. Bequette
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Lime hydrate and lime hydrate slurry with improved reactivity for w...
- Patent number 11,603,318
- Issue date Mar 14, 2023
- Mississippi Lime Company
- Martin L. Gran
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method of manufacturing hydrated lime
- Patent number 11,572,306
- Issue date Feb 7, 2023
- Mississippi Lime Company
- Randy J. Griffard
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Methods for removal of lead and/or other contaminants from limeston...
- Patent number 11,420,878
- Issue date Aug 23, 2022
- Mississippi Lime Company
- Martin L. Gran
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Lime hydrate with improved reactivity via additives
- Patent number 11,365,150
- Issue date Jun 21, 2022
- Mississippi Lime Company
- Randy Griffard
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Systems and method for SO3 mitigation at high temperature injection...
- Patent number 11,311,839
- Issue date Apr 26, 2022
- Mississippi Lime Company
- Curt Biehn
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Hydrated lime with reduced resistivity and method of manufacture
- Patent number 11,148,149
- Issue date Oct 19, 2021
- Mississippi Lime Company
- Martin L. Gran
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Hydrated lime product
- Patent number 10,960,379
- Issue date Mar 30, 2021
- Mississippi Lime Company
- Randy J. Griffard
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method of manufacturing hydrated lime
- Patent number 10,723,654
- Issue date Jul 28, 2020
- Mississippi Lime Company
- Randy J. Griffard
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Systems and method for removal of acid gas in a circulating dry scr...
- Patent number 10,688,500
- Issue date Jun 23, 2020
- Mississippi Lime Company
- Curtiss Biehn
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Systems and method for removal of acid gas in a circulating dry scr...
- Patent number 10,668,480
- Issue date Jun 2, 2020
- Mississippi Lime Company
- Curtiss Biehn
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information Patent Grant
Hydrated Lime product
- Patent number 10,549,256
- Issue date Feb 4, 2020
- Mississippi Lime Company
- Randy J. Griffard
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method of manufacturing hydrated lime
- Patent number 10,457,598
- Issue date Oct 29, 2019
- Mississippi Lime Company
- Randy J. Griffard
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
High reactivity lime hydrate and methods of manufacturing and uses...
- Patent number 10,307,728
- Issue date Jun 4, 2019
- Mississippi Lime Company
- Randy J. Griffard
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Systems and methods for separating soft burned and hard burned calc...
- Patent number 10,307,766
- Issue date Jun 4, 2019
- Mississippi Lime Company
- Mark DeGenova
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method of manufacturing hydrated lime
- Patent number 10,221,094
- Issue date Mar 5, 2019
- Mississippi Lime Company
- Randy J. Griffard
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Systems and method for removal of acid gas in a circulating dry scr...
- Patent number 10,155,227
- Issue date Dec 18, 2018
- Mississippi Lime Company
- Curtis Biehn
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information Patent Grant
Systems and method for removal of acid gas in a circulating dry scr...
- Patent number 10,046,273
- Issue date Aug 14, 2018
- Mississippi Lime Company
- Curtis Biehn
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method of manufacturing hydrated lime
- Patent number 9,963,386
- Issue date May 8, 2018
- Mississippi Lime Company
- Randy J. Griffard
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Systems and method for removal of acid gas in a circulating dry scr...
- Patent number 9,751,043
- Issue date Sep 5, 2017
- Mississippi Lime Company
- Curtis Biehn
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
High reactivity lime hydrate and methods of manufacturing and uses...
- Patent number 9,517,471
- Issue date Dec 13, 2016
- Mississippi Lime Company
- Randy J. Griffard
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Methods for reducing the acidic gas content of effluent gases
- Patent number 8,961,912
- Issue date Feb 24, 2015
- Mississippi Lime Company
- William S. Allebach
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Methods of manufacturing micro-particulated hydrate slurries
- Patent number 6,451,281
- Issue date Sep 17, 2002
- Mississippi Lime Company
- Joseph H. Ebeling
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Apparatus and methods for reducing carbon dioxide content of an air...
- Patent number 6,200,543
- Issue date Mar 13, 2001
- Mississippi Lime Company
- William S. Allebach
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method of, and apparatus for, reducing scaling in pneumatic lime co...
- Patent number 5,678,959
- Issue date Oct 21, 1997
- Mississippi Lime Company
- Randy J. Griffard
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
LIME HYDRATE AND LIME HYDRATE SLURRY WITH IMPROVED REACTIVITY FOR W...
- Publication number 20230192505
- Publication date Jun 22, 2023
- MISSISSIPPI LIME COMPANY
- Martin L. Gran
- C01 - INORGANIC CHEMISTRY
Information Patent Application
SYSTEMS AND METHODS FOR REMOVAL OF LEAD AND/OR OTHER CONTAMINANTS F...
- Publication number 20220371907
- Publication date Nov 24, 2022
- MISSISSIPPI LIME COMPANY
- Martin L. Gran
- C01 - INORGANIC CHEMISTRY
Information Patent Application
LIME HYDRATE WITH IMPROVED REACTIVITY VIA ADDITIVES
- Publication number 20220267207
- Publication date Aug 25, 2022
- MISSISSIPPI LIME COMPANY
- Randy Griffard
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
HYDRATED LIME WITH REDUCED RESISTIVITY AND METHOD OF MANUFACTURE
- Publication number 20220105523
- Publication date Apr 7, 2022
- MISSISSIPPI LIME COMPANY
- Martin L. Gran
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information Patent Application
ENHANCED HYDRATE PRODUCED FROM FLASH CALCINED LIME AND METHODS OF M...
- Publication number 20210387908
- Publication date Dec 16, 2021
- Martin L. Gran
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
HYDRATED LIME PRODUCT
- Publication number 20210205778
- Publication date Jul 8, 2021
- MISSISSIPPI LIME COMPANY
- Randy J. Griffard
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SYSTEMS AND METHODS FOR SEQUESTERING CARBON DIOXIDE AND OTHER POLLU...
- Publication number 20210187437
- Publication date Jun 24, 2021
- Mississippi Lime Company
- Martin L. Gran
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD OF MANUFACTURING HYDRATED LIME
- Publication number 20200325068
- Publication date Oct 15, 2020
- MISSISSIPPI LIME COMPANY
- Randy J. Griffard
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
SYSTEMS AND METHODS FOR REMOVAL OF LEAD AND/OR OTHER CONTAMINANTS F...
- Publication number 20200262710
- Publication date Aug 20, 2020
- MISSISSIPPI LIME COMPANY
- Martin L. Gran
- C01 - INORGANIC CHEMISTRY
Information Patent Application
HYDRATED LIME PRODUCT
- Publication number 20200147583
- Publication date May 14, 2020
- MISSISSIPPI LIME COMPANY
- Randy J. Griffard
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
METHOD OF MANUFACTURING HYDRATED LIME
- Publication number 20200048145
- Publication date Feb 13, 2020
- MISSISSIPPI LIME COMPANY
- Randy J. Griffard
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Hydrated Lime with Reduced Resistivity and Method of Manufacture
- Publication number 20190202708
- Publication date Jul 4, 2019
- MISSISSIPPI LIME COMPANY
- Martin L. Gran
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SYSTEMS AND METHOD FOR REMOVAL OF ACID GAS IN A CIRCULATING DRY SCR...
- Publication number 20180361393
- Publication date Dec 20, 2018
- MISSISSIPPI LIME COMPANY
- CURTISS BIEHN
- C01 - INORGANIC CHEMISTRY
Information Patent Application
SYSTEMS AND METHOD FOR REMOVAL OF ACID GAS IN A CIRCULATING DRY SCR...
- Publication number 20180311678
- Publication date Nov 1, 2018
- CURTIS BIEHN
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information Patent Application
Methods For Reducing The Acidic Gas Content of Effluent Gases
- Publication number 20120251423
- Publication date Oct 4, 2012
- MISSISSIPPI LIME COMPANY
- William S. Allebach
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Methods and apparatus for producing precipitated calcium carbonate
- Publication number 20050089466
- Publication date Apr 28, 2005
- Mark G. DeGenova
- C01 - INORGANIC CHEMISTRY

Randy J. Griffard

Person

Patents Grantslast 30 patents

High reactivity lime hydrate and methods of manufacturing and uses...

Methods and systems for making and using refined lime flour

Systems and methods for separating soft burned and hard burned calc...

Methods for removal of impurities from limestone and calcium oxide...

Hydrated lime product

Test system for rotary airlocks

Lime hydrate and lime hydrate slurry with improved reactivity for w...

Method of manufacturing hydrated lime

Methods for removal of lead and/or other contaminants from limeston...

Lime hydrate with improved reactivity via additives

Systems and method for SO3 mitigation at high temperature injection...

Hydrated lime with reduced resistivity and method of manufacture

Hydrated lime product

Method of manufacturing hydrated lime

Systems and method for removal of acid gas in a circulating dry scr...

Systems and method for removal of acid gas in a circulating dry scr...

Hydrated Lime product

Method of manufacturing hydrated lime

High reactivity lime hydrate and methods of manufacturing and uses...

Systems and methods for separating soft burned and hard burned calc...

Method of manufacturing hydrated lime

Systems and method for removal of acid gas in a circulating dry scr...

Systems and method for removal of acid gas in a circulating dry scr...

Method of manufacturing hydrated lime

Systems and method for removal of acid gas in a circulating dry scr...

High reactivity lime hydrate and methods of manufacturing and uses...

Methods for reducing the acidic gas content of effluent gases

Methods of manufacturing micro-particulated hydrate slurries

Apparatus and methods for reducing carbon dioxide content of an air...

Method of, and apparatus for, reducing scaling in pneumatic lime co...

Patents Applicationslast 30 patents

LIME HYDRATE AND LIME HYDRATE SLURRY WITH IMPROVED REACTIVITY FOR W...

SYSTEMS AND METHODS FOR REMOVAL OF LEAD AND/OR OTHER CONTAMINANTS F...

LIME HYDRATE WITH IMPROVED REACTIVITY VIA ADDITIVES

HYDRATED LIME WITH REDUCED RESISTIVITY AND METHOD OF MANUFACTURE

ENHANCED HYDRATE PRODUCED FROM FLASH CALCINED LIME AND METHODS OF M...

HYDRATED LIME PRODUCT

SYSTEMS AND METHODS FOR SEQUESTERING CARBON DIOXIDE AND OTHER POLLU...

METHOD OF MANUFACTURING HYDRATED LIME

SYSTEMS AND METHODS FOR REMOVAL OF LEAD AND/OR OTHER CONTAMINANTS F...

HYDRATED LIME PRODUCT

METHOD OF MANUFACTURING HYDRATED LIME

Hydrated Lime with Reduced Resistivity and Method of Manufacture

SYSTEMS AND METHOD FOR REMOVAL OF ACID GAS IN A CIRCULATING DRY SCR...

SYSTEMS AND METHOD FOR REMOVAL OF ACID GAS IN A CIRCULATING DRY SCR...

Methods For Reducing The Acidic Gas Content of Effluent Gases

Methods and apparatus for producing precipitated calcium carbonate