Nina Vassileva Bojkova

Person

Monroeville, PA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Methods for preparing optical articles and optical articles prepare...
- Patent number 10,012,773
- Issue date Jul 3, 2018
- PPG Industries Ohio, Inc.
- Nina Vassileva Bojkova
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Optical articles and methods for preparation of same
- Patent number 9,891,349
- Issue date Feb 13, 2018
- PPG Industries Ohio, Inc.
- Nina Vassileva Bojkova
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Polyurethane urea-containing compositions and optical articles and...
- Patent number 9,568,643
- Issue date Feb 14, 2017
- PPG Industries Ohio, Inc.
- Nina Vassileva Bojkova
- G02 - OPTICS
Information Patent Grant
Epoxide and thioepoxide functional, polymerizable composition and m...
- Patent number 9,469,731
- Issue date Oct 18, 2016
- PPG Industries Ohio, Inc.
- Nina V. Bojkova
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polymerizable compositions containing (meth)acrylate monomers havin...
- Patent number 9,334,345
- Issue date May 10, 2016
- PPG Industries Ohio, Inc.
- Robert D. Herold
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Epoxide and thioepoxide functional, polymerizable compositions and...
- Patent number 9,279,907
- Issue date Mar 8, 2016
- PPG Industries Ohio, Inc.
- Nina V. Bojkova
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polymerizable compositions containing ethylenically unsaturated mon...
- Patent number 9,051,426
- Issue date Jun 9, 2015
- PPG Industries Ohio, Inc.
- Charles R. Hickenboth
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyurea/polythiourea coatings
- Patent number 8,623,989
- Issue date Jan 7, 2014
- PRC De Soto International, Inc.
- Howard Senkfor
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Sulfur-containing oligomers and high index polyurethanes prepared t...
- Patent number 8,017,720
- Issue date Sep 13, 2011
- PPG Industries Ohio, Inc.
- Nina V. Bojkova
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Compositions comprising thioether-functional oligomeric polythiols
- Patent number 7,888,436
- Issue date Feb 15, 2011
- PRC-DeSoto International, Inc.
- Chester J. Szymanski
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Compositions and articles prepared from the thioether functional ol...
- Patent number 7,696,296
- Issue date Apr 13, 2010
- PPG Industries Ohio, Inc.
- Nina V. Bojkova
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Thioether functional oligomeric polythiols and articles prepared th...
- Patent number 7,687,597
- Issue date Mar 30, 2010
- PPG Industries Ohio, Inc.
- Nina V. Bojkova
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Thioether functional oligomeric polythiols and articles prepared th...
- Patent number 7,553,925
- Issue date Jun 30, 2009
- PPG Industries Ohio, Inc.
- Nina V. Bojkova
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Sulfide-containing polythiols
- Patent number 7,491,790
- Issue date Feb 17, 2009
- PPG Industries Ohio, Inc.
- Nina V. Bojkova
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Sulfide-containing polythiols
- Patent number 7,411,034
- Issue date Aug 12, 2008
- PPG Industries Ohio, Inc.
- Nina Bojkova
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Sulfide-containing polythiols
- Patent number 7,009,032
- Issue date Mar 7, 2006
- PPG Industries Ohio, Inc.
- Nina Bojkova
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Optical Articles and Methods for Preparation of Same
- Publication number 20170235022
- Publication date Aug 17, 2017
- PPG INDUSTRIES OHIO, INC.
- Nina Vassileva Bojkova
- G02 - OPTICS
Information Patent Application
Methods for Preparing Optical Articles and Optical Articles Prepare...
- Publication number 20170153359
- Publication date Jun 1, 2017
- PPG INDUSTRIES OHIO, INC.
- Nina Vassileva Bojkova
- G02 - OPTICS
Information Patent Application
Batch Process for Preparing Molded Optical Articles
- Publication number 20170052284
- Publication date Feb 23, 2017
- PPG INDUSTRIES OHIO, INC.
- Vivek Badarinarayana
- G02 - OPTICS
Information Patent Application
Epoxide and Thioepoxide Functional, Polymerizable Composition and M...
- Publication number 20160185910
- Publication date Jun 30, 2016
- PPG Industries Ohio, Inc.
- Nina V. Bojkova
- G02 - OPTICS
Information Patent Application
POLYURETHANE UREA-CONTAINING COMPOSITIONS AND OPTICAL ARTICLES AND...
- Publication number 20140171612
- Publication date Jun 19, 2014
- Nina Vassileva Bojkova
- G02 - OPTICS
Information Patent Application
EPOXIDE AND THIOEPOXIDE FUNCTIONAL, POLYMERIZABLE COMPOSITIONS AND...
- Publication number 20140155572
- Publication date Jun 5, 2014
- PPG INDUSTRIES OHIO, INC.
- Nina V. Bojkova
- G02 - OPTICS
Information Patent Application
POLYUREA/POLYTHIOUREA COATINGS
- Publication number 20130344340
- Publication date Dec 26, 2013
- Howard Senkfor
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
POLYMERIZABLE COMPOSITIONS CONTAINING ETHYLENICALLY UNSATURATED MON...
- Publication number 20130225777
- Publication date Aug 29, 2013
- Charles R. Hickenboth
- G02 - OPTICS
Information Patent Application
POLYMERIZABLE COMPOSITIONS CONTAINING (METH)ACRYLATE MONOMERS HAVIN...
- Publication number 20130082220
- Publication date Apr 4, 2013
- PPG INDUSTRIES OHIO, INC.
- Robert D. Herold
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
PROCESS FOR PREPARING MOLDED OPTICAL ARTICLES
- Publication number 20120286435
- Publication date Nov 15, 2012
- PPG INDUSTRIES OHIO, INC.
- Nina V. Bojkova
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
High impact poly(urethane urea) polysulfides
- Publication number 20100048852
- Publication date Feb 25, 2010
- PPG INDUSTRIES OHIO, INC.
- Nina V. Bojkova
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
SULFUR-CONTAINING POLYURETHANE
- Publication number 20090176945
- Publication date Jul 9, 2009
- PPG INDUSTRIES OHIO, INC.
- Nina Bojkova
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
SULFIDE-CONTAINING POLYTHIOLS
- Publication number 20080161528
- Publication date Jul 3, 2008
- PPG INDUSTRIES OHIO, INC.
- Nina Bojkova
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYUREA/POLYTHIOUREA COATINGS
- Publication number 20080160318
- Publication date Jul 3, 2008
- Howard Senkfor
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
THIOETHER FUNCTIONAL OLIGOMERIC POLYTHIOLS AND ARTICLES PREPARED TH...
- Publication number 20080125570
- Publication date May 29, 2008
- PPG INDUSTRIES OHIO, INC.
- Nina V. Bojkova
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
THIOETHER FUNCTIONAL OLIGOMERIC POLYTHIOLS AND ARTICLES PREPARED TH...
- Publication number 20080125525
- Publication date May 29, 2008
- PPG INDUSTRIES OHIO, INC.
- Nina V. Bojkova
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
COMPOSITIONS AND ARTICLES PREPARED FROM THIOETHER FUNCTIONAL OLIGOM...
- Publication number 20070270548
- Publication date Nov 22, 2007
- PPG INDUSTRIES OHIO, INC.
- Nina V. Bojkova
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
High impact poly (urethane urea) polysulfides
- Publication number 20070238848
- Publication date Oct 11, 2007
- Nina V. Bojkova
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polyurethane (ureas) and sulfur-containing polyurethane (ureas) met...
- Publication number 20070142606
- Publication date Jun 21, 2007
- Nina V. Bojkova
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polyurethanes and sulfur-containing polyurethanes and methods of pr...
- Publication number 20070142604
- Publication date Jun 21, 2007
- Nina Bojkova
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Sulfur-containing oligomers and high index polyurethanes prepared t...
- Publication number 20070142605
- Publication date Jun 21, 2007
- Nina V. Bojkova
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
High impact poly (urethane urea) polysulfides
- Publication number 20060241273
- Publication date Oct 26, 2006
- Nina V. Bojkova
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Sulfide-containing polythiols
- Publication number 20060025563
- Publication date Feb 2, 2006
- Nina Bojkova
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
High impact poly (urethane urea) polysulfides
- Publication number 20050282991
- Publication date Dec 22, 2005
- Nina V. Bojkova
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Sulfide-containing polythiols
- Publication number 20040143090
- Publication date Jul 22, 2004
- Nina Bojkova
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
High impact poly (urethane urea) polysulfides
- Publication number 20040138401
- Publication date Jul 15, 2004
- Nina Bojkova
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
High impact poly (urethane urea) polysulfides
- Publication number 20030149217
- Publication date Aug 7, 2003
- Nina V. Bojkova
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Nina Vassileva Bojkova

Person

Patents Grantslast 30 patents

Methods for preparing optical articles and optical articles prepare...

Optical articles and methods for preparation of same

Polyurethane urea-containing compositions and optical articles and...

Epoxide and thioepoxide functional, polymerizable composition and m...

Polymerizable compositions containing (meth)acrylate monomers havin...

Epoxide and thioepoxide functional, polymerizable compositions and...

Polymerizable compositions containing ethylenically unsaturated mon...

Polyurea/polythiourea coatings

Sulfur-containing oligomers and high index polyurethanes prepared t...

Compositions comprising thioether-functional oligomeric polythiols

Compositions and articles prepared from the thioether functional ol...

Thioether functional oligomeric polythiols and articles prepared th...

Thioether functional oligomeric polythiols and articles prepared th...

Sulfide-containing polythiols

Sulfide-containing polythiols

Sulfide-containing polythiols

Patents Applicationslast 30 patents

Optical Articles and Methods for Preparation of Same

Methods for Preparing Optical Articles and Optical Articles Prepare...

Batch Process for Preparing Molded Optical Articles

Epoxide and Thioepoxide Functional, Polymerizable Composition and M...

POLYURETHANE UREA-CONTAINING COMPOSITIONS AND OPTICAL ARTICLES AND...

EPOXIDE AND THIOEPOXIDE FUNCTIONAL, POLYMERIZABLE COMPOSITIONS AND...

POLYUREA/POLYTHIOUREA COATINGS

POLYMERIZABLE COMPOSITIONS CONTAINING ETHYLENICALLY UNSATURATED MON...

POLYMERIZABLE COMPOSITIONS CONTAINING (METH)ACRYLATE MONOMERS HAVIN...

PROCESS FOR PREPARING MOLDED OPTICAL ARTICLES

High impact poly(urethane urea) polysulfides

SULFUR-CONTAINING POLYURETHANE

SULFIDE-CONTAINING POLYTHIOLS

POLYUREA/POLYTHIOUREA COATINGS

THIOETHER FUNCTIONAL OLIGOMERIC POLYTHIOLS AND ARTICLES PREPARED TH...

THIOETHER FUNCTIONAL OLIGOMERIC POLYTHIOLS AND ARTICLES PREPARED TH...

COMPOSITIONS AND ARTICLES PREPARED FROM THIOETHER FUNCTIONAL OLIGOM...

High impact poly (urethane urea) polysulfides

Polyurethane (ureas) and sulfur-containing polyurethane (ureas) met...

Polyurethanes and sulfur-containing polyurethanes and methods of pr...

Sulfur-containing oligomers and high index polyurethanes prepared t...

High impact poly (urethane urea) polysulfides

Sulfide-containing polythiols

High impact poly (urethane urea) polysulfides

Sulfide-containing polythiols

High impact poly (urethane urea) polysulfides

High impact poly (urethane urea) polysulfides