Terry W. Nassivera

Person

North East, MD, US

People

Patents Grantslast 30 patents

Information Patent Grant
Spherical stannous compatible silica particles for reduced RDA
- Patent number 12,215,034
- Issue date Feb 4, 2025
- Evonik Operations GmbH
- Karl W. Gallis
- C01 - INORGANIC CHEMISTRY
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
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
Air filtration media comprising metal-doped silicon-based gel and/o...
- Patent number 7,585,359
- Issue date Sep 8, 2009
- J. M. Huber Corporation
- Michael C. Withiam
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
AMORPHOUS NON-POROUS SILICAS
- Publication number 20240051835
- Publication date Feb 15, 2024
- Evonik Operations GmbH
- Nathan Motl
- C01 - INORGANIC CHEMISTRY
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
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
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
Attrition resistant hardened zeolite materials for air filtration m...
- Publication number 20120118160
- Publication date May 17, 2012
- Ruth G. Heffes
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Air filtration media comprising metal-doped silicon-based gel mater...
- Publication number 20120121471
- Publication date May 17, 2012
- Terry W. Nassivera
- 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
Filtration Media for the Removal of Basic Molecular Contaminants fo...
- Publication number 20090211453
- Publication date Aug 27, 2009
- Terry W. Nassivera
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Air filtration media comprising metal-doped silicon-based gel mater...
- Publication number 20080156192
- Publication date Jul 3, 2008
- Fitzgerald A. Sinclair
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Air filtration media comprising metal-doped silicon-based gel and/o...
- Publication number 20080156194
- Publication date Jul 3, 2008
- Michael C. Withiam
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Terry W. Nassivera

Person

Patents Grantslast 30 patents

Spherical stannous compatible silica particles for reduced RDA

Stannous compatible silica

Spherical silica for tubule occlusion

Dentifrice formulations having spherical stannous compatible silica...

Spherical silica particle size for RDA control

Silica-based antimicrobial oral compositions

Dentifice compositions containing stannous compatible silica particles

Color-bleed resistant silica and silicate pigments and methods of m...

Treated silicas and metal silicates for improved cleaning in dentif...

Air filtration media comprising metal-doped silicon-based gel and/o...

Patents Applicationslast 30 patents

AMORPHOUS NON-POROUS SILICAS

SPHERICAL STANNOUS COMPATIBLE SILICA PARTICLES FOR REDUCED RDA

SPHERICAL SILICA FOR TUBULE OCCLUSION

SPHERICAL SILICA PARTICLE SIZE FOR RDA CONTROL

STANNOUS COMPATIBLE SILICA

Dentifrice Formulations Having Spherical Stannous Compatible Silica...

Dentifice Compositions Containing Stannous Compatible Silica Particles

Silica-Based Antimicrobial Oral Compositions

Color-Bleed Resistant Silica and Silicate Pigments and Methods of M...

TREATED SILICAS AND METAL SILICATES FOR IMPROVED CLEANING IN DENTIF...

Silica Based Salt Solution Delivery System

Silica Materials for Reducing Oral Malodor

TREATED SILICAS AND METAL SILICATES FOR IMPROVED CLEANING IN DENTIF...

Attrition resistant hardened zeolite materials for air filtration m...

Air filtration media comprising metal-doped silicon-based gel mater...

SILICA MATERIALS FOR REDUCING ORAL MALADOR

Filtration Media for the Removal of Basic Molecular Contaminants fo...

Air filtration media comprising metal-doped silicon-based gel mater...

Air filtration media comprising metal-doped silicon-based gel and/o...