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Lompoc, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Opaline flux-calcined diatomite products
Patent number
11,243,177
Issue date
Feb 8, 2022
EP Minerals, LLC
Peter E. Lenz
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Methods of determining the mineralogy of calcined and flux-calcined...
Patent number
10,908,102
Issue date
Feb 2, 2021
EP MINERALS LLC
Peter E. Lenz
G01 - MEASURING TESTING
Information
Patent Grant
Opaline biogenic silica/expanded perlite composite products
Patent number
10,391,433
Issue date
Aug 27, 2019
EP Minerals, LLC
Qun Wang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Processes for reducing beer soluble iron in diatomaceous earth prod...
Patent number
7,767,621
Issue date
Aug 3, 2010
World Minerals, Inc.
Qun Wang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Highly purified biogenic silica product
Patent number
6,653,255
Issue date
Nov 25, 2003
Advanced Minerals Coroporation
Jerome C. Shiuh
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Purified natural glass product
Patent number
5,908,561
Issue date
Jun 1, 1999
Advanced Minerals Corporation
Scott K. Palm
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Highly purified biogenic silica product
Patent number
5,656,568
Issue date
Aug 12, 1997
Advanced Minerals Corporation
Jerome C. Shiuh
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
Cristobalite as a Pigment Substitute and as a Composition Enhancing...
Publication number
20220372299
Publication date
Nov 24, 2022
U.S. SILICA COMPANY
Dale Addison Grove
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD OF PREPARING REGENERATED SPENT FERMENTED BEVERAGE MEDIA FOR...
Publication number
20220089987
Publication date
Mar 24, 2022
EP MINERALS, LLC
Scott K. Palm
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
ULTRA-HIGH PURITY, ULTRA-HIGH PERFORMANCE DIATOMITE FILTRATION MEDIA
Publication number
20190351355
Publication date
Nov 21, 2019
EP MINERALS, LLC
George A. NYAMEKYE
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHODS OF DETERMINING THE MINERALOGY OF CALCINED AND FLUX-CALCINED...
Publication number
20190285560
Publication date
Sep 19, 2019
EP MINERALS, LLC
Peter E. Lenz
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
OPALINE FLUX-CALCINED DIATOMITE PRODUCTS
Publication number
20190054444
Publication date
Feb 21, 2019
EP MINERALS, LLC
Peter E. Lenz
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
DIATOMITE PRODUCTS
Publication number
20190054445
Publication date
Feb 21, 2019
EP MINERALS, LLC
Peter E. Lenz
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
REGENERATED MEDIA USEFUL IN THE TREATMENT OF FERMENTED LIQUIDS
Publication number
20180223232
Publication date
Aug 9, 2018
EP MINERALS, LLC
Scott K. Palm
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Non-Respirable Powdered Diatomaceous Earth Products
Publication number
20180200654
Publication date
Jul 19, 2018
EP MINERALS, LLC
Niels Steffen Mastrup
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
OPALINE BIOGENIC SILICA/EXPANDED PERLITE COMPOSITE PRODUCTS
Publication number
20170368486
Publication date
Dec 28, 2017
EP MINERALS, LLC
Qun Wang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
LOW SOLUBLE ARSENIC DIATOMITE FILTER AIDS
Publication number
20160288086
Publication date
Oct 6, 2016
EP MINERALS, LLC
Qun Wang
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
Low Soluble Iron Diatomite Filter Aids
Publication number
20150129490
Publication date
May 14, 2015
EP MINERALS, LLC
Qun Wang
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
Low Soluble Iron Content Diamite Filter Aids
Publication number
20140353243
Publication date
Dec 4, 2014
Qun Wang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Processes for Reducing Beer Soluble Iron in Diatomaceous Earth Prod...
Publication number
20090264287
Publication date
Oct 22, 2009
World Minerals, Inc.
Qun Wang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Highly purified biogenic silica product
Publication number
20010023233
Publication date
Sep 20, 2001
Jerome C. Shiuh
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...