Kurt F. Wollenberg

Person

Chardon, OH, US

People

Patents Grantslast 30 patents

Information Patent Grant
Nitrogen-free phosphorus compounds and lubricants containing the same
- Patent number 11,155,765
- Issue date Oct 26, 2021
- The Lubrizol Corporation
- William D. Abraham
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Nitrogen-free phosphorus compounds and lubricants containing the same
- Patent number 10,829,713
- Issue date Nov 10, 2020
- William D. Abraham
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Mixed phosphorus esters for lubricant applications
- Patent number 10,793,802
- Issue date Oct 6, 2020
- The Lubrizol Corporation
- William D. Abraham
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Mixed phosphorus esters for lubricant applications
- Patent number 10,611,981
- Issue date Apr 7, 2020
- The Lubrizol Corporation
- William D. Abraham
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Low chlorine polyalkylene substituted carboxylic acylating agent co...
- Patent number 5,885,944
- Issue date Mar 23, 1999
- The Lubrizol Corporation
- John K. Pudelski
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Fuel compositions containing N-substituted perahydro-s triazines
- Patent number 5,830,243
- Issue date Nov 3, 1998
- The Lubrizol Corporation
- Thomas J. Wolak
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

Information Patent Application
PROCESSES FOR PRODUCING REACTION PRODUCTS
- Publication number 20240336710
- Publication date Oct 10, 2024
- The Lubrizol Corporation
- Philip W. Pike
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
NITROGEN-FREE PHOSPHORUS COMPOUNDS AND LUBRICANTS CONTAINING THE SAME
- Publication number 20210040412
- Publication date Feb 11, 2021
- The Lubrizol Corporation
- William D. Abraham
- C07 - ORGANIC CHEMISTRY
Information Patent Application
NITROGEN-FREE PHOSPHORUS COMPOUNDS AND LUBRICANTS CONTAINING THE SAME
- Publication number 20190284495
- Publication date Sep 19, 2019
- The Lubrizol Corporation
- William D. Abraham
- C07 - ORGANIC CHEMISTRY
Information Patent Application
MIXED PHOSPHORUS ESTERS FOR LUBRICANT APPLICATIONS
- Publication number 20180282654
- Publication date Oct 4, 2018
- The Lubrizol Corporation
- William D. Abraham
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
MIXED PHOSPHORUS ESTERS FOR LUBRICANT APPLICATIONS
- Publication number 20170335224
- Publication date Nov 23, 2017
- The Lubrizol Corporation
- William D. Abraham
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Nitrogen Free Deposit Control Fuel Additives
- Publication number 20120317874
- Publication date Dec 20, 2012
- The Lubrizol Corporation
- Paul R. Stevenson
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Kurt F. Wollenberg

Person

Patents Grantslast 30 patents

Nitrogen-free phosphorus compounds and lubricants containing the same

Nitrogen-free phosphorus compounds and lubricants containing the same

Mixed phosphorus esters for lubricant applications

Mixed phosphorus esters for lubricant applications

Low chlorine polyalkylene substituted carboxylic acylating agent co...

Fuel compositions containing N-substituted perahydro-s triazines

Patents Applicationslast 30 patents

PROCESSES FOR PRODUCING REACTION PRODUCTS

NITROGEN-FREE PHOSPHORUS COMPOUNDS AND LUBRICANTS CONTAINING THE SAME

NITROGEN-FREE PHOSPHORUS COMPOUNDS AND LUBRICANTS CONTAINING THE SAME

MIXED PHOSPHORUS ESTERS FOR LUBRICANT APPLICATIONS

MIXED PHOSPHORUS ESTERS FOR LUBRICANT APPLICATIONS

Nitrogen Free Deposit Control Fuel Additives