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Inventor profile of:

Donald Edward PUTZIG

City:

Newark, Delaware

Country:

United States

Published Applications:

Last publication date:

2012-06-28

Top Assignees for applications by Donald Edward PUTZIG

The entities that hold a legal rights for patent applications filed by inventor PUTZIG Donald Edward:

E.I. DU PONT DE NEMOURS AND COMPANY 7 Wilmington, DE United States
DORF KETAL SPECIALITY CATALYSTS, LLC 6 Stafford, TX United States
E. I. DU PONT DE NEMOURS AND COMPANY 5 Wilmington, DE United States
E.I. Dupont de Nemours and Company 1 Wilmington, DE United States
Dorf Ketal Specialty Catalysts, LLC 1 Stafford, TX United States
Dork Ketal Speciality Catalysts, LLC 1 Stafford, TX United States

Recent patent applications by PUTZIG Donald Edward

Donald Edward PUTZIG from Newark, US has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2012-06-28

US20120160501A1

Chemistry; metallurgy

Zirconium-based cross-linking composition for use with high pH polymer solutions

#2 | 2012-01-19

US20120012317A1

Chemistry; metallurgy

Solid zirconium-based cross-linking agent and use in oil field applications

#3 | 2012-01-19

US20120012316A1

Chemistry; metallurgy

Solid zirconium-based cross-linking agent and use in oil field applications

#4 | 2009-09-10

US20090227479A1

Chemistry; metallurgy

Zirconium-based cross-linking composition for use with high pH polymer solutions

#5 | 2009-07-02

US20090166041A1

Chemistry; metallurgy

Zirconium-hydroxy alkylated amine-hydroxy carboxylic acid cross-linking composition for use with high pH polymer solutions

#6 | 2009-06-25

US20090159280A1

Chemistry; metallurgy

Solid borozirconate and borotitanate cross-linkers

#7 | 2009-06-18

US20090156434A1

Chemistry; metallurgy

Process to prepare borozirconate solution and use as cross-linker in hydraulic fracturing fluids

#8 | 2009-06-18

US20090151947A1

Chemistry; metallurgy

Process to prepare zirconium-based cross-linker compositions and their use in oil field applications

#9 | 2009-06-18

US20090151946A1

Chemistry; metallurgy

Process to prepare borozirconate solution and use a cross-linker in hydraulic fracturing fluids

#10 | 2009-06-18

US20090151945A1

Chemistry; metallurgy

Process to prepare borozirconate solution and use as a cross-linker in hydraulic fracturing fluids

#11 | 2009-06-11

US20090149355A1

Chemistry; metallurgy

Process to prepare borozirconate solution and use as cross-linker in hydraulic fracturing fluids

#12 | 2009-05-21

US20090131284A1

Chemistry; metallurgy

Solid zirconium-based cross-linking agent and use in oil field applications

#13 | 2009-05-21

US20090131282A1

Chemistry; metallurgy

Solid zirconium-based cross-linking agent and use in oil field applications

#14 | 2008-10-02

US20080242563A1

Chemistry; metallurgy

Zirconium-based cross-linker compositions and their use in high pH oil field applications

#15 | 2008-10-02

US20080236824A1

Chemistry; metallurgy

Zirconium-base cross-linker compositions and their use in high pH oil field applications

#16 | 2008-06-26

US20080149341A1

Chemistry; metallurgy

Stable solutions of zirconium hydroxyalkylethylene diamine complex and use in oil field applications

#17 | 2008-06-26

US20080149333A1

Chemistry; metallurgy

Process for stabilized zirconium triethanolamine complex and uses in oil field applications

#18 | 2008-06-05

US20080132672A1

Chemistry; metallurgy

Composition comprising titanium and clay and process therewith

#19 | 2007-08-16

US20070191236A1

Chemistry; metallurgy

Permeable zone and leak plugging using cross-linking composition comprising zirconium triethanolamine complex

#20 | 2007-08-16

US20070191233A1

Chemistry; metallurgy

Cross-linking composition and method of use

#21 | 2007-08-16

US20070187642A1

Chemistry; metallurgy

Zirconium cross-linking composition and methods of use

#22 | 2007-08-16

US20070187102A1

Chemistry; metallurgy

Hydraulic fracturing methods using cross-linking composition comprising delay agent

#23 | 2007-08-16

US20070187101A1

Chemistry; metallurgy

Hydraulic fracturing methods using cross-linking composition comprising zirconium triethanolamine complex

#24 | 2007-08-16

US20070187098A1

Chemistry; metallurgy

Permeable zone and leak plugging using cross-linking composition comprising delay agent

#25 | 2006-10-17

US11353770

Process to prepare metal complex of N,N-bis(2-hydroxyethyl)glycine

#26 | 2006-04-11

US10686256

Polyester and process therefor

#27 | 2006-02-09

US20060030691A1

Chemistry; metallurgy

Composition comprising titanium and aluminium and polyester production

#28 | 2006-02-09

US20060030479A1

Chemistry; metallurgy

Composition comprising titanium and clay and process therewith

#29 | 2005-09-29

US20050215809A1

Chemistry; metallurgy

Alkoxylated phosphite ester and process therefor

#30 | 2005-09-29

US20050215426A1

Chemistry; metallurgy

Esterification catalyst and process therewith

#31 | 2005-09-29

US20050215425A1

Performing operations; transporting

Esterification catalyst and process therewith

#32 | 2005-07-07

US20050148758A1

Chemistry; metallurgy

Stable aqueous solutions comprising titanium and zinc and process therewith

#33 | 2005-02-15

US10132347

Stable aqueous solutions comprising titanium and zinc and process therewith

InventorID:

3074166 ⎘