Patents by Inventor Leonard Henry Palys

Leonard Henry Palys has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

Sulfur free, low color generating scorch time extending compositions for use in compounding and cure of free radical initiator curable polymers

Patent number: 6555019

Abstract: Sulfur free, crosslinking, scorch-retarding compositions for compounding and cure of polymers susceptible to cure by free radical initiators are disclosed.

Type: Grant

Filed: December 17, 2001

Date of Patent: April 29, 2003

Assignee: Atofina Chemicals, Inc.

Inventors: Leonard Henry Palys, Michael Fred Novits, Leo Kasehagen, Fabien Debaud, Luciano Abrigo
Sulfur free, low color generating scorch time extending compositions for use in compounding and cure of free radical initiator curable polymers

Publication number: 20020177671

Abstract: Sulfur free, crosslinking, scorch-retarding compositions for compounding and cure of polymers susceptible to cure by free radical initiators are disclosed.

Type: Application

Filed: December 17, 2001

Publication date: November 28, 2002

Inventors: Leonard Henry Palys, Michael Fred Novits, Leo Kasehagen, Fabien Debaud, Luciano Abrigo

Sulfur free, low color generating scorch time extending compositions for use in compounding and cure of free radical initiator curable polymers

Sulfur free, low color generating scorch time extending compositions for use in compounding and cure of free radical initiator curable polymers