Charles W. Propst JR.

Person

Gettysburg, PA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Liner/medium/paper/for laminated panel
- Patent number 9,133,582
- Issue date Sep 15, 2015
- Spectra-Kote Corporation
- Charles W. Propst
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Grease, oil and wax resistant paper composition
- Patent number 8,734,895
- Issue date May 27, 2014
- Spectra-Kote Corporation
- Charles W. Propst
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Coating compositions comprising alkyl ketene dimers and alkyl succi...
- Patent number 8,475,629
- Issue date Jul 2, 2013
- Spectra-Kote Corporation
- Charles W. Propst
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Security lottery ticket stock
- Patent number 6,340,517
- Issue date Jan 22, 2002
- SKC Acquisition Corporation
- Charles W. Propst
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Paper making process
- Patent number 5,858,173
- Issue date Jan 12, 1999
- Tim-Bar Corporation
- Charles W. Propst
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method of recycling plastic coated containers
- Patent number 5,531,863
- Issue date Jul 2, 1996
- Timbarco, Corp. c/o Belfint, Lyons & Schuman
- Charles Propst
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Recyclable plastic coated containers
- Patent number 5,429,294
- Issue date Jul 4, 1995
- Timbarco Corp.
- Charles Propst
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Recyclable plastic coated containers
- Patent number 5,393,566
- Issue date Feb 28, 1995
- Tim-Bar Coproration
- Charles Propst
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
LINER/MEDIUM/PAPER/FOR LAMINATED PANEL
- Publication number 20140113148
- Publication date Apr 24, 2014
- Charles W. Propst
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Coating compositions comprising alkyl ketene dimers and alkyl succi...
- Publication number 20040089433
- Publication date May 13, 2004
- Charles W. Propst
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Charles W. Propst JR.

Person

Patents Grantslast 30 patents

Liner/medium/paper/for laminated panel

Grease, oil and wax resistant paper composition

Coating compositions comprising alkyl ketene dimers and alkyl succi...

Security lottery ticket stock

Paper making process

Method of recycling plastic coated containers

Recyclable plastic coated containers

Recyclable plastic coated containers

Patents Applicationslast 30 patents

LINER/MEDIUM/PAPER/FOR LAMINATED PANEL

Coating compositions comprising alkyl ketene dimers and alkyl succi...