Ventzislav H. Kirov

Person

Lake Bluff, IL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method of manufacturing pulp for corrugated medium
- Patent number 9,399,835
- Issue date Jul 26, 2016
- Packaging Corporation of America
- Ventzislav H. Kirov
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Single vessel reactor system for hydrolysis and digestion of wood c...
- Patent number 9,260,818
- Issue date Feb 16, 2016
- Andritz Inc.
- Namhee Shin
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Two vessel reactor system and method for hydrolysis and digestion o...
- Patent number 9,194,080
- Issue date Nov 24, 2015
- Andritz Inc.
- Namhee Shin
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method of manufacturing pulp for corrugated medium
- Patent number 8,961,740
- Issue date Feb 24, 2015
- Packaging Corporation of America
- Ventzislav H. Kirov
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Two vessel reactor system and method for hydrolysis and digestion o...
- Patent number 8,734,610
- Issue date May 27, 2014
- Andritz Inc.
- Namhee Shin
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method of pre-treating woodchips prior to mechanical pulping
- Patent number 7,943,008
- Issue date May 17, 2011
- Packaging Corporation of America
- Ventzislav H. Kirov
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method of pre-treating woodchips prior to mechanical pulping
- Patent number 7,771,565
- Issue date Aug 10, 2010
- Packaging Corporation of America
- Ventzislav H. Kirov
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF MANUFACTURING PULP FOR CORRUGATED MEDIUM
- Publication number 20150122431
- Publication date May 7, 2015
- PACKAGING CORPORATION OF AMERICA
- Ventzislav H. Kirov
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
TWO VESSEL REACTOR SYSTEM AND METHOD FOR HYDROLYSIS AND DIGESTION O...
- Publication number 20140246158
- Publication date Sep 4, 2014
- ANDRITZ INC.
- Namhee Shin
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
METHOD OF MANUFACTURING PULP FOR CORRUGATED MEDIUM
- Publication number 20130081769
- Publication date Apr 4, 2013
- PACKAGING CORPORATION OF AMERICA
- Ventzislav H. Kirov
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
METHOD OF PRE-TREATING WOODCHIPS PRIOR TO MECHANICAL PULPING
- Publication number 20100276092
- Publication date Nov 4, 2010
- Ventzislav H. Kirov
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
TWO VESSEL REACTOR SYSTEM AND METHOD FOR HYDROLYSIS AND DIGESTION O...
- Publication number 20080302492
- Publication date Dec 11, 2008
- ANDRITZ INC.
- Namhee Shin
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
SINGLE VESSEL REACTOR SYSTEM FOR HYDROLYSIS AND DIGESTION OF WOOD C...
- Publication number 20080295981
- Publication date Dec 4, 2008
- ANDRITZ INC.
- Namhee Shin
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Method of manufacturing pulp and articles made therefrom
- Publication number 20070193706
- Publication date Aug 23, 2007
- Ventzislav H. Kirov
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Ventzislav H. Kirov

Person

Patents Grantslast 30 patents

Method of manufacturing pulp for corrugated medium

Single vessel reactor system for hydrolysis and digestion of wood c...

Two vessel reactor system and method for hydrolysis and digestion o...

Method of manufacturing pulp for corrugated medium

Two vessel reactor system and method for hydrolysis and digestion o...

Method of pre-treating woodchips prior to mechanical pulping

Method of pre-treating woodchips prior to mechanical pulping

Patents Applicationslast 30 patents

METHOD OF MANUFACTURING PULP FOR CORRUGATED MEDIUM

TWO VESSEL REACTOR SYSTEM AND METHOD FOR HYDROLYSIS AND DIGESTION O...

METHOD OF MANUFACTURING PULP FOR CORRUGATED MEDIUM

METHOD OF PRE-TREATING WOODCHIPS PRIOR TO MECHANICAL PULPING

TWO VESSEL REACTOR SYSTEM AND METHOD FOR HYDROLYSIS AND DIGESTION O...

SINGLE VESSEL REACTOR SYSTEM FOR HYDROLYSIS AND DIGESTION OF WOOD C...

Method of manufacturing pulp and articles made therefrom