Daniel Paul Zilker, JR.

Person

Charleston, WV, US

People

Patents Grantslast 30 patents

Information Patent Grant
Polyethylene compositions having improved properties
- Patent number 8,329,835
- Issue date Dec 11, 2012
- Univation Technologies, LLC
- Mark G. Goode
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for controlling bimodal catalyst activity during polymerization
- Patent number 8,318,872
- Issue date Nov 27, 2012
- Univation Technologies, LLC
- Bruce J. Savatsky
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Bimodal polyethylene compositions for blow molding applications
- Patent number 8,202,940
- Issue date Jun 19, 2012
- Univation Technologies, LLC
- Stephen P. Jaker
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for reducing and/or preventing production of excessively low...
- Patent number 7,847,036
- Issue date Dec 7, 2010
- Univation Technologies, LLC
- Bruce J. Savatsky
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Systems and methods for monitoring solids using mechanical resonator
- Patent number 7,634,937
- Issue date Dec 22, 2009
- Symyx Solutions, Inc.
- Ian Burdett
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Production of broad molecular weight polyethylene
- Patent number 7,563,851
- Issue date Jul 21, 2009
- Univation Technologies, LLC
- Kevin J. Cann
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Production of broad molecular weight polyethylene
- Patent number 7,504,463
- Issue date Mar 17, 2009
- Univation Technologies, LLC
- Kevin J. Cann
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polymerization process and control of polymer composition properties
- Patent number 7,238,756
- Issue date Jul 3, 2007
- Univation Technologies, LLC
- Fred D. Ehrman
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Supported chromium oxide catalyst for the production of broad molec...
- Patent number 6,989,344
- Issue date Jan 24, 2006
- Univation Technologies, LLC
- Kevin J. Cann
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Feed purification at ambient temperature
- Patent number 6,987,152
- Issue date Jan 17, 2006
- Univation Technologies, LLC
- Ronald Steven Eisinger
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
BIMODAL POLYETHYLENE COMPOSITIONS FOR BLOW MOLDING APPLICATIONS
- Publication number 20120220747
- Publication date Aug 30, 2012
- UNIVATION TECHNOLOGIES, LLC
- Stephen P. Jaker
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Method for Controlling Bimodal Catalyst Activity During Polymerization
- Publication number 20110275772
- Publication date Nov 10, 2011
- UNIVATION TECHNOLOGIES, LLC
- Bruce J. Savatsky
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Methods for Polymerization Using Spray Dried and Slurried Catalyst
- Publication number 20110130531
- Publication date Jun 2, 2011
- F. David Hussein
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYETHYLENE COMPOSITIONS HAVING IMPROVED PROPERTIES
- Publication number 20110098422
- Publication date Apr 28, 2011
- UNIVATION TECHNOLOGIES, LLC
- Dongming Li
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Production of Polyethylene
- Publication number 20110060111
- Publication date Mar 10, 2011
- UNIVATION TECHNOLOGIES, LLC
- Kevin J. Cann
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METALLOCENE CATALYSTS AND THEIR USE IN POLYMERIZATION PROCESSES
- Publication number 20100298511
- Publication date Nov 25, 2010
- UNIVATION TECHNOLOGIES, LLC
- Chi-I Kuo
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR REDUCING AND/OR PREVENTING PRODUCTION OF EXCESSIVELY LOW...
- Publication number 20100144981
- Publication date Jun 10, 2010
- UNIVATION TECHNOLOGIES, LLC
- Bruce J. Savatsky
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
BIMODAL POLYETHYLENE COMPOSITIONS FOR BLOW MOLDING APPLICATIONS
- Publication number 20100133714
- Publication date Jun 3, 2010
- UNIVATION TECHNOLOGIES, LLC
- Stephen P. Jaker
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
EFFERVESCENT NOZZLE FOR CATALYST INJECTION
- Publication number 20100041841
- Publication date Feb 18, 2010
- Univation Tecchnologies, LLC
- Kersten A. Terry
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PRODUCTION OF POLYETHYLENE
- Publication number 20090312506
- Publication date Dec 17, 2009
- UNIVATION TECHNOLOGIES, LLC
- Kevin J. Cann
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Daniel Paul Zilker, JR.

Person

Patents Grantslast 30 patents

Polyethylene compositions having improved properties

Method for controlling bimodal catalyst activity during polymerization

Bimodal polyethylene compositions for blow molding applications

Method for reducing and/or preventing production of excessively low...

Systems and methods for monitoring solids using mechanical resonator

Production of broad molecular weight polyethylene

Production of broad molecular weight polyethylene

Polymerization process and control of polymer composition properties

Supported chromium oxide catalyst for the production of broad molec...

Feed purification at ambient temperature

Patents Applicationslast 30 patents

BIMODAL POLYETHYLENE COMPOSITIONS FOR BLOW MOLDING APPLICATIONS

Method for Controlling Bimodal Catalyst Activity During Polymerization

Methods for Polymerization Using Spray Dried and Slurried Catalyst

POLYETHYLENE COMPOSITIONS HAVING IMPROVED PROPERTIES

Production of Polyethylene

METALLOCENE CATALYSTS AND THEIR USE IN POLYMERIZATION PROCESSES

METHOD FOR REDUCING AND/OR PREVENTING PRODUCTION OF EXCESSIVELY LOW...

BIMODAL POLYETHYLENE COMPOSITIONS FOR BLOW MOLDING APPLICATIONS

EFFERVESCENT NOZZLE FOR CATALYST INJECTION

PRODUCTION OF POLYETHYLENE