Gary Lee Hendren

Person

Richmond, VA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Papers containing fibrids derived from diamino diphenyl sulfone
- Patent number 8,118,975
- Issue date Feb 21, 2012
- E. I. Du Pont de Nemours and Company
- Mikhail R. Levit
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Papers containing fibrids derived from diamino diphenyl sulfone
- Patent number 8,114,251
- Issue date Feb 14, 2012
- E. I. Du Pont de Nemours and Company
- Mikhail R. Levit
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Honeycomb containing poly(paraphenylene terephthalamide) paper with...
- Patent number 8,025,949
- Issue date Sep 27, 2011
- E. I. Du Pont de Nemours and Company
- Mikhail R. Levit
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Honeycomb from paper having flame retardant thermoplastic binder
- Patent number 7,815,993
- Issue date Oct 19, 2010
- E. I. Du Pont de Nemours and Company
- Gary Lee Hendren
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Papers containing floc derived from diamino diphenyl sulfone
- Patent number 7,803,247
- Issue date Sep 28, 2010
- E. I. Du Pont de Nemours and Company
- Mikhail R. Levit
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Processes for making shaped honeycomb and honeycombs made thereby
- Patent number 7,785,520
- Issue date Aug 31, 2010
- E. I. Du Pont de Nemours and Company
- Subhotosh Khan
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Shaped honeycomb
- Patent number 7,771,809
- Issue date Aug 10, 2010
- E. I. Du Pont de Nemours and Company
- Gary Lee Hendren
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Honeycomb from paper having a high melt point thermoplastic fiber
- Patent number 7,771,810
- Issue date Aug 10, 2010
- E. I. Du Pont de Nemours and Company
- Mikhail R. Levit
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Honeycomb from controlled porosity paper
- Patent number 7,771,811
- Issue date Aug 10, 2010
- E. I. Du Pont de Nemours and Company
- Mikhail R. Levit
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Tough layered papers with improved surface adhesion
- Patent number 5,320,892
- Issue date Jun 14, 1994
- E. I. Du Pont de Nemours and Company
- Gary L. Hendren
- B32 - LAYERED PRODUCTS
Information Patent Grant
High strength papers from floc and fibrids
- Patent number 5,126,012
- Issue date Jun 30, 1992
- E. I. Du Pont de Nemours and Company
- Gary L. Hendren
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Low-density, high strength aramid boards
- Patent number 5,089,088
- Issue date Feb 18, 1992
- E. I. Du Pont de Nemours and Company
- Gary L. Hendren
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Pressboard and process for its production
- Patent number 5,076,887
- Issue date Dec 31, 1991
- E. I. Du Pont de Nemours and Company
- Gary L. Hendren
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Cross-directional distribution of additives in synthetic papers
- Patent number 4,940,512
- Issue date Jul 10, 1990
- E. I. du Pont de Nemours and Co.ny
- Gary L. Hendren
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
High heat resistant oil-impregnatable electrical insulating board
- Patent number 4,886,578
- Issue date Dec 12, 1989
- E. I. Du Pont de Nemours and Company
- Gary L. Hendren
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

Information Patent Application
Papers containing floc derived from diamino diphenyl sulfone
- Publication number 20090162605
- Publication date Jun 25, 2009
- Mikhail R. Levit
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Honeycomb having a low coefficient of thermal expansion and article...
- Publication number 20080286522
- Publication date Nov 20, 2008
- Subhotosh Khan
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Application
Processes for making shaped honeycomb and honeycombs made thereby
- Publication number 20080145599
- Publication date Jun 19, 2008
- Subhotosh Khan
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Processes for making shaped honeycomb and honeycombs made thereby
- Publication number 20080145602
- Publication date Jun 19, 2008
- Gary Lee Hendren
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Shaped honeycomb
- Publication number 20080145597
- Publication date Jun 19, 2008
- Gary Lee Hendren
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Honeycomb from paper having a high melt point thermoplastic fiber
- Publication number 20080145598
- Publication date Jun 19, 2008
- Mikhail R. Levit
- B32 - LAYERED PRODUCTS
Information Patent Application
Honeycomb containing poly(paraphenylene terephthalamide) paper with...
- Publication number 20080145596
- Publication date Jun 19, 2008
- Mikhail R. Levit
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Application
Honeycomb from paper having flame retardant thermoplastic binder
- Publication number 20080145600
- Publication date Jun 19, 2008
- Gary Lee Hendren
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Application
Honeycomb from controlled porosity paper
- Publication number 20080145601
- Publication date Jun 19, 2008
- Mikhail R. Levit
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Gary Lee Hendren

Person

Patents Grantslast 30 patents

Papers containing fibrids derived from diamino diphenyl sulfone

Papers containing fibrids derived from diamino diphenyl sulfone

Honeycomb containing poly(paraphenylene terephthalamide) paper with...

Honeycomb from paper having flame retardant thermoplastic binder

Papers containing floc derived from diamino diphenyl sulfone

Processes for making shaped honeycomb and honeycombs made thereby

Shaped honeycomb

Honeycomb from paper having a high melt point thermoplastic fiber

Honeycomb from controlled porosity paper

Tough layered papers with improved surface adhesion

High strength papers from floc and fibrids

Low-density, high strength aramid boards

Pressboard and process for its production

Cross-directional distribution of additives in synthetic papers

High heat resistant oil-impregnatable electrical insulating board

Patents Applicationslast 30 patents

Papers containing floc derived from diamino diphenyl sulfone

Honeycomb having a low coefficient of thermal expansion and article...

Processes for making shaped honeycomb and honeycombs made thereby

Processes for making shaped honeycomb and honeycombs made thereby

Shaped honeycomb

Honeycomb from paper having a high melt point thermoplastic fiber

Honeycomb containing poly(paraphenylene terephthalamide) paper with...

Honeycomb from paper having flame retardant thermoplastic binder

Honeycomb from controlled porosity paper