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Karl Gallis
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Perryville, MD, US
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Patents Grants
last 30 patents
Information
Patent Grant
Stannous compatible silica
Patent number
12,037,252
Issue date
Jul 16, 2024
Evonik Operations GmbH
Karl W. Gallis
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Spherical silica for tubule occlusion
Patent number
11,548,788
Issue date
Jan 10, 2023
Evonik Operations GmbH
John M. Cornelius
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Dentifrice formulations having spherical stannous compatible silica...
Patent number
11,351,098
Issue date
Jun 7, 2022
The Procter & Gamble Company
Lawrence Edward Dolan
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Spherical silica particle size for RDA control
Patent number
11,285,088
Issue date
Mar 29, 2022
Evonik Operations GmbH
William J. Hagar
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Silica-based antimicrobial oral compositions
Patent number
10,959,922
Issue date
Mar 30, 2021
Evonik Operations GmbH
Terry Nassivera
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Dentifice compositions containing stannous compatible silica particles
Patent number
10,328,002
Issue date
Jun 25, 2019
The Procter & Gamble Company
Lawrence Edward Dolan
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Color-bleed resistant silica and silicate pigments and methods of m...
Patent number
10,287,438
Issue date
May 14, 2019
Evonik Degussa GmbH
Terry W. Nassivera
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Continuous silica production process and silica product prepared fr...
Patent number
9,617,162
Issue date
Apr 11, 2017
J.M. Huber Corporation
William J. Hagar
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Continuous silica production process and silica product prepared fr...
Patent number
9,327,988
Issue date
May 3, 2016
J.M. Huber Corporation
William J. Hagar
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Treated silicas and metal silicates for improved cleaning in dentif...
Patent number
9,186,307
Issue date
Nov 17, 2015
J.M. Huber Corporation
Karl W. Gallis
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Coating compositions comprising spheroid silica or silicate
Patent number
9,028,605
Issue date
May 12, 2015
J.M. Huber Corporation
William J. Hagar
E04 - BUILDING
Information
Patent Grant
Continuous silica production process and silica product prepared fr...
Patent number
8,945,517
Issue date
Feb 3, 2015
J.M. Huber Corporation
William J. Hagar
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Continuous silica production process and silica product prepared fr...
Patent number
8,609,068
Issue date
Dec 17, 2013
J.M. Huber Corporation
William J. Hagar
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Precipitated silica materials exhibiting high compatibility with ce...
Patent number
7,438,895
Issue date
Oct 21, 2008
J. M. Huber Corporation
Karl Gallis
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Precipitated silica product, dentifrices containing same, and proce...
Patent number
7,255,852
Issue date
Aug 14, 2007
J. M. Huber Corporation
Karl W. Gallis
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Precipitated silica product with low surface area, dentifrices cont...
Patent number
6,946,119
Issue date
Sep 20, 2005
J. M. Huber Corporation
Karl W. Gallis
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
SPHERICAL STANNOUS COMPATIBLE SILICA PARTICLES FOR REDUCED RDA
Publication number
20210309529
Publication date
Oct 7, 2021
Evonik Operations GmbH
Karl W. Gallis
C01 - INORGANIC CHEMISTRY
Information
Patent Application
SPHERICAL SILICA FOR TUBULE OCCLUSION
Publication number
20210024359
Publication date
Jan 28, 2021
Evonik Operations GmbH
John M. CORNELIUS
C01 - INORGANIC CHEMISTRY
Information
Patent Application
SPHERICAL SILICA PARTICLE SIZE FOR RDA CONTROL
Publication number
20200206107
Publication date
Jul 2, 2020
Evonik Operations GmbH
William J. HAGAR
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
STANNOUS COMPATIBLE SILICA
Publication number
20200109056
Publication date
Apr 9, 2020
EVONIK DEGUSSA GmbH
Karl William GALLIS
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Dentifrice Formulations Having Spherical Stannous Compatible Silica...
Publication number
20190374448
Publication date
Dec 12, 2019
The Procter & Gamble Company
Lawrence Edward Dolan
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Dentifice Compositions Containing Stannous Compatible Silica Particles
Publication number
20180168958
Publication date
Jun 21, 2018
The Procter & Gamble Company
Lawrence Edward Dolan
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Silica-Based Antimicrobial Oral Compositions
Publication number
20170087066
Publication date
Mar 30, 2017
J.M. Huber Corporation
Terry Nassivera
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Color-Bleed Resistant Silica and Silicate Pigments and Methods of M...
Publication number
20160326373
Publication date
Nov 10, 2016
J.M. Huber Corporation
Terry W. Nassivera
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Continuous Silica Production Process And Silica Product Prepared Fr...
Publication number
20160214865
Publication date
Jul 28, 2016
J.M. Huber Corporation
William J. Hagar
C01 - INORGANIC CHEMISTRY
Information
Patent Application
TREATED SILICAS AND METAL SILICATES FOR IMPROVED CLEANING IN DENTIF...
Publication number
20160038387
Publication date
Feb 11, 2016
J.M. Huber Corporation
Karl W. Gallis
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Continuous Silica Production Process and Silica Product Prepared Fr...
Publication number
20150086463
Publication date
Mar 26, 2015
J.M. Huber Corporation
William J. Hagar
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Silica Based Salt Solution Delivery System
Publication number
20140272012
Publication date
Sep 18, 2014
Karl W. Gallis
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
Silica Materials for Reducing Oral Malodor
Publication number
20140271749
Publication date
Sep 18, 2014
J.M. Huber Corporation
Karl W. Gallis
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
TREATED SILICAS AND METAL SILICATES FOR IMPROVED CLEANING IN DENTIF...
Publication number
20140140938
Publication date
May 22, 2014
Karl W. Gallis
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
CONTINUOUS SILICA PRODUCTION PROCESS AND SILICA PRODUCT PREPARED FR...
Publication number
20140072634
Publication date
Mar 13, 2014
William J. Hagar
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
COATING COMPOSITIONS COMPRISING SPHEROID SILICA OR SILICATE
Publication number
20120216719
Publication date
Aug 30, 2012
William J. Hagar
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
CONTINUOUS SILICA PRODUCTION PROCESS AND SILICA PRODUCT PREPARED FR...
Publication number
20110206746
Publication date
Aug 25, 2011
William J. Hagar
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SILICA MATERIALS FOR REDUCING ORAL MALADOR
Publication number
20110206749
Publication date
Aug 25, 2011
J.M. Huber Corporation
Karl W. Gallis
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
MOUTH RINSE COMPOSITIONS INCLUDING CHEMICALLY MODIFIED SILICA OR SI...
Publication number
20100189663
Publication date
Jul 29, 2010
Karl W. Gallis
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
TUBULE-BLOCKING SILICA MATERIALS FOR DENTIFRICES
Publication number
20100047742
Publication date
Feb 25, 2010
William Henry Pitcock, JR.
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Precipitated silica materials exhibiting high compatibility with ce...
Publication number
20080160052
Publication date
Jul 3, 2008
Karl Gallis
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
High electrolyte additions for precipitated silica material production
Publication number
20080160053
Publication date
Jul 3, 2008
Patrick McGill
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Novel silica- or silicate-based pigments for wrinkle-hiding cosmeti...
Publication number
20070258922
Publication date
Nov 8, 2007
Mark E. Wozniak
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Novel pigments for wrinkle-hiding cosmetic applications
Publication number
20070253987
Publication date
Nov 1, 2007
Mark E. Wozniak
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Precipitated silica product with low surface area, dentifrices cont...
Publication number
20040161389
Publication date
Aug 19, 2004
J. M. Huber Corporation
Karl W. Gallis
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Precipitated silica product, dentifrices containing same, and proce...
Publication number
20040161390
Publication date
Aug 19, 2004
J. M. Huber Corporation
Karl W. Gallis
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE