Larry D. Markham

Person

Mobile, AL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method of deinking recycled paper employing centrifigal cleaners
- Patent number 7,534,322
- Issue date May 19, 2009
- International Paper Company
- Larry Derwood Markham
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method for recycling mixed wastepaper including plastic-containing...
- Patent number 5,865,947
- Issue date Feb 2, 1999
- International Paper Company
- Larry D. Markham
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Pressure screening system for processing contaminated pulp fiber
- Patent number 5,766,448
- Issue date Jun 16, 1998
- International Paper Company
- Larry D. Markham
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Decolorizing brown fibers in recycled pulp
- Patent number 5,733,412
- Issue date Mar 31, 1998
- International Paper Company
- Larry D. Markham
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Screen/vortex apparatus for cleaning recycled pulp related process
- Patent number 5,707,488
- Issue date Jan 13, 1998
- International Paper Company
- Larry D. Markham
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Grant
Screen, vortex apparatus for cleaning recycled pulp and related pro...
- Patent number 5,580,446
- Issue date Dec 3, 1996
- International Paper Company
- Larry D. Markham
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Grant
Method for deinking recycled paper using a low flow elongated open...
- Patent number 5,512,133
- Issue date Apr 30, 1996
- International Paper Company
- Larry D. Markham
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Deinking of recycled pulp
- Patent number 5,453,159
- Issue date Sep 26, 1995
- International Paper Company
- Larry D. Markham
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method for removing ink from printed paper using agglomerating agen...
- Patent number 5,340,439
- Issue date Aug 23, 1994
- International Paper Company
- Larry D. Markham
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Deinking method using ink agglomeration
- Patent number 5,234,543
- Issue date Aug 10, 1993
- International Paper Company
- Larry D. Markham
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

Information Patent Application
Method of deinking recycled paper employing centrifigal cleaners
- Publication number 20060065376
- Publication date Mar 30, 2006
- International Paper Company
- Larry Derwood Markham
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Larry D. Markham

Person

Patents Grantslast 30 patents

Method of deinking recycled paper employing centrifigal cleaners

Method for recycling mixed wastepaper including plastic-containing...

Pressure screening system for processing contaminated pulp fiber

Decolorizing brown fibers in recycled pulp

Screen/vortex apparatus for cleaning recycled pulp related process

Screen, vortex apparatus for cleaning recycled pulp and related pro...

Method for deinking recycled paper using a low flow elongated open...

Deinking of recycled pulp

Method for removing ink from printed paper using agglomerating agen...

Deinking method using ink agglomeration

Patents Applicationslast 30 patents

Method of deinking recycled paper employing centrifigal cleaners