Tien-Feng Ling

Person

Newark, DE, US

People

Patents Grantslast 30 patents

Information Patent Grant
Methods for inhibiting the deposition of organic contaminates in pu...
- Patent number 10,253,214
- Issue date Apr 9, 2019
- Solenis Technologies, L.P.
- Tien-Feng Ling
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Papermaking additives for roll release improvement
- Patent number 8,865,263
- Issue date Oct 21, 2014
- Solenis Technologies, L.P.
- Davit E. Sharoyan
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method of treating paper forming wire surface
- Patent number 8,524,042
- Issue date Sep 3, 2013
- Hercules Incorporated
- Fushan Zhang
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Methods of preventing scaling involving inorganic compositions, and...
- Patent number 6,365,101
- Issue date Apr 2, 2002
- Hercules Incoporated
- Duy T. Nguyen
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Methods of preventing scaling involving inorganic compositions, and...
- Patent number 6,355,214
- Issue date Mar 12, 2002
- Hercules Incorporated
- Mitzi K. Fader
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Methods and compositions for treating stickies
- Patent number 6,150,452
- Issue date Nov 21, 2000
- BetzDearborn Inc.
- Tien-Feng Ling
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Methods and compositions for treating stickies
- Patent number 5,936,024
- Issue date Aug 10, 1999
- BetzDearborn Inc.
- Tien-Feng Ling
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Methods for inhibiting organic contaminant deposition in pulp and p...
- Patent number 5,885,419
- Issue date Mar 23, 1999
- BetzDearborn Inc.
- Duy T. Nguyen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Methods for inhibiting organic contaminant deposition in pulp and p...
- Patent number 5,746,888
- Issue date May 5, 1998
- BetzDearborn Inc.
- Duy T. Nguyen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method for inhibiting the deposition of organic contaminants in pol...
- Patent number 5,556,510
- Issue date Sep 17, 1996
- Betz Laboratories, Inc.
- David D. Dreisbach
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Ethoxylated alcohol and dialkylphenol surfactants as Kraft pulping...
- Patent number 5,250,152
- Issue date Oct 5, 1993
- Betz PaperChem, Inc.
- Tien-Feng Ling
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Reduction of stickers contamination in papermaking process using re...
- Patent number 5,139,616
- Issue date Aug 18, 1992
- Betz PaperChem, Inc.
- Tien-Feng Ling
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

Information Patent Application
Methods For Inhibiting The Deposition Of Organic Contaminates In Pu...
- Publication number 20170009100
- Publication date Jan 12, 2017
- SOLENIS TECHNOLOGIES, L.P.
- Tien-Feng Ling
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Papermaking Additives for Roll Release Improvement
- Publication number 20120045587
- Publication date Feb 23, 2012
- Davit E. Sharoyan
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Method of Treating Paper Forming Wire Surface
- Publication number 20120043040
- Publication date Feb 23, 2012
- Fushan Zhang
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Method of preventing scaling involving inorganic compositions, and...
- Publication number 20020094299
- Publication date Jul 18, 2002
- HERCULES INCORPORATED
- Duy T. Nguyen
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Methods of preventing scaling involving inorganic compositions, and...
- Publication number 20020071783
- Publication date Jun 13, 2002
- HERCULES INCORPORATED
- Mitzi K. Fader
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Tien-Feng Ling

Person

Patents Grantslast 30 patents

Methods for inhibiting the deposition of organic contaminates in pu...

Papermaking additives for roll release improvement

Method of treating paper forming wire surface

Methods of preventing scaling involving inorganic compositions, and...

Methods of preventing scaling involving inorganic compositions, and...

Methods and compositions for treating stickies

Methods and compositions for treating stickies

Methods for inhibiting organic contaminant deposition in pulp and p...

Methods for inhibiting organic contaminant deposition in pulp and p...

Method for inhibiting the deposition of organic contaminants in pol...

Ethoxylated alcohol and dialkylphenol surfactants as Kraft pulping...

Reduction of stickers contamination in papermaking process using re...

Patents Applicationslast 30 patents

Methods For Inhibiting The Deposition Of Organic Contaminates In Pu...

Papermaking Additives for Roll Release Improvement

Method of Treating Paper Forming Wire Surface

Method of preventing scaling involving inorganic compositions, and...

Methods of preventing scaling involving inorganic compositions, and...