Alan P. Croft

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Lake Jackson, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Alkyleneamine composition for enhancing lime mud dewatering
- Patent number 6,451,164
- Issue date Sep 17, 2002
- Huntsman Ethyleneamines Limited
- Alan P. Croft
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method for inhibiting the deposition of white pitch in paper produc...
- Patent number 6,441,240
- Issue date Aug 27, 2002
- Huntsman Ethyleneamines Ltd.
- Alan P. Croft
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Use of alkyleneamines for enhancing lime mud dewatering
- Patent number 6,312,560
- Issue date Nov 6, 2001
- Huntsman Ethyleneamines Ltd.
- Alan P. Croft
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method for inhibiting the deposition of white pitch in paper produc...
- Patent number 6,153,049
- Issue date Nov 28, 2000
- The Dow Chemical Company
- Alan P. Croft
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Use of ethyleneamine for washing pulp containing lignin
- Patent number 5,641,385
- Issue date Jun 24, 1997
- The Dow Chemical Company
- Alan P. Croft
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

Information Patent Application
Use of alkyleneamines for enhancing lime mud dewatering
- Publication number 20020096271
- Publication date Jul 25, 2002
- Alan P. Croft
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE