Daniel F. Varnell

Person

Wilmington, DE, US

People

Patents Grantslast 30 patents

Information Patent Grant
Aqueous glyoxalated polyacrylamide composition
- Patent number 12,065,527
- Issue date Aug 20, 2024
- Solenis Technologies, L.P.
- Daniel F. Varnell
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Compositions and methods for improving adhesion of an image to a tr...
- Patent number 12,054,600
- Issue date Aug 6, 2024
- Solenis Technologies, L.P.
- Daniel F Varnell
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Low critical solution temperature purification of oxazoline polymer...
- Patent number 11,879,031
- Issue date Jan 23, 2024
- Solenis Technologies, L.P.
- Daniel F. Varnell
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Treatment of printing substrate
- Patent number 11,809,129
- Issue date Nov 7, 2023
- Solenis Technologies, L.P.
- Daniel F. Varnell
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Composition and method for increasing wet and dry paper strength
- Patent number 11,028,538
- Issue date Jun 8, 2021
- Solenis Technologies, L.P.
- Sachin Borkar
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Treatment of printing substrate
- Patent number 10,908,522
- Issue date Feb 2, 2021
- Solenis Technologies, L.P.
- Daniel F. Varnell
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method for improving the resistance of paper and paperboard to aque...
- Patent number 10,865,526
- Issue date Dec 15, 2020
- Solenis Technologies, L.P.
- Susan M Ehrhardt
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Biopolymer sizing agents
- Patent number 10,865,525
- Issue date Dec 15, 2020
- Solenis Technologies, L.P.
- Susan M Ehrhardt
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Compositions and methods for treating a substrate and for improving...
- Patent number 10,613,449
- Issue date Apr 7, 2020
- Solenis Technologies, L.P.
- Daniel F Varnell
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method of enhancing adhesion of liquid toner printed on a substrate...
- Patent number 10,372,051
- Issue date Aug 6, 2019
- Solenis Technologies, L.P.
- Daniel F Varnell
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Process for improved composite board manufacture
- Patent number 10,300,638
- Issue date May 28, 2019
- Solenis Technologies, L.P.
- Timothy L. Chaffee
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Protein adhesive formulations with amine-epichlorohydrin and isocya...
- Patent number 8,845,851
- Issue date Sep 30, 2014
- Solenis Technologies, L.P.
- Anthony J. Allen
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Adhesive compositions
- Patent number 8,399,544
- Issue date Mar 19, 2013
- Hercules Incorporated
- Daniel F. Varnell
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Enhanced surface sizing of paper
- Patent number 7,998,311
- Issue date Aug 16, 2011
- Hercules Incorporated
- Daniel F. Varnell
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Paper sized with a sizing agent and a selected sizing promoter
- Patent number 7,270,727
- Issue date Sep 18, 2007
- Hercules Incorporated
- Daniel F. Varnell
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Composition and method for improved ink jet printing performance
- Patent number 6,207,258
- Issue date Mar 27, 2001
- Hercules Incorporated
- Daniel F. Varnell
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method for surface sizing paper with cellulose reactive and cellulo...
- Patent number 6,162,328
- Issue date Dec 19, 2000
- Hercules Incorporated
- Marco Franco Cenisio
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Compositions and methods for preparing dispersions and methods for...
- Patent number 6,123,760
- Issue date Sep 26, 2000
- Hercules Incorporated
- Daniel Felix Varnell
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Process for surface sizing paper and paper prepared thereby
- Patent number 6,051,107
- Issue date Apr 18, 2000
- Hercules Incorporated
- Daniel Felix Varnell
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Liquid solder mask composition
- Patent number 5,217,847
- Issue date Jun 8, 1993
- Hercules Incorporated
- Daniel F. Varnell
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photopolymerizable composition
- Patent number 4,855,212
- Issue date Aug 8, 1989
- Hercules Incorporated
- Marilyn Tate
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photopolymerizable films containing plasticizer silica combinations
- Patent number 4,686,171
- Issue date Aug 11, 1987
- Hercules Incorporated
- Charles C. Fifield
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR PREPARING AN AQUEOUS GLYOXALATED POLYACRYLAMIDE COMPOSI...
- Publication number 20240360261
- Publication date Oct 31, 2024
- Solenis Technologies, L.P.
- Daniel F. Varnell
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
AQUEOUS GLYOXALATED POLYACRYLAMIDE COMPOSITION
- Publication number 20220213308
- Publication date Jul 7, 2022
- Solenis Technologies, L.P.
- Daniel F. Varnell
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
LOW CRITICAL SOLUTION TEMPERATURE PURIFICATION OF OXAZOLINE POLYMER...
- Publication number 20220127389
- Publication date Apr 28, 2022
- Solenis Technologies, L.P.
- Daniel F. Varnell
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
COMPOSITIONS AND METHODS FOR IMPROVING ADHESION OF AN IMAGE TO A TR...
- Publication number 20210403680
- Publication date Dec 30, 2021
- Solenis Technologies, L.P.
- Daniel F. Varnell
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
TREATMENT OF PRINTING SUBSTRATE
- Publication number 20210208520
- Publication date Jul 8, 2021
- Solenis Technologies, L.P.
- Daniel F. Varnell
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
COMPOSITION AND METHOD FOR INCREASING WET AND DRY PAPER STRENGTH
- Publication number 20200277735
- Publication date Sep 3, 2020
- Solenis Technologies, L.P.
- Sachin Borkar
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR IMPROVING THE RESISTANCE OF PAPER AND PAPERBOARD TO AQUE...
- Publication number 20190330803
- Publication date Oct 31, 2019
- Solenis Technologies, L.P.
- Susan M Ehrhardt
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
COMPOSITIONS AND METHODS FOR TREATING A SUBSTRATE AND FOR IMPROVING...
- Publication number 20190302636
- Publication date Oct 3, 2019
- Solenis Technologies, L.P.
- Daniel F. Varnell
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TREATMENT OF PRINTING SUBSTRATE
- Publication number 20180335711
- Publication date Nov 22, 2018
- Solenis Technologies, L.P.
- Daniel F. Varnell
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
METHOD OF ENCHANCING ADHESION OF LIQUID TONER PRINTED ON A SUBSTRAT...
- Publication number 20170336725
- Publication date Nov 23, 2017
- SOLENIS TECHNOLOGIES, L.P.
- Daniel F. Varnell
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
BIOPOLYMER SIZING AGENTS
- Publication number 20170335520
- Publication date Nov 23, 2017
- SOLENIS TECHNOLOGIES, L.P.
- Susan M Ehrhardt
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
PROCESS FOR IMPROVED COMPOSITE BOARD MANUFACTURE
- Publication number 20170252950
- Publication date Sep 7, 2017
- SOLENIS TECHNOLOGIES, L.P.
- Timothy L. Chaffee
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
METHOD OF MAKING LIGNOCELLULOSIC COMPOSITES
- Publication number 20160257815
- Publication date Sep 8, 2016
- SOLENIS TECHNOLOGIES, L.P.
- Daniel F. Varnell
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
Wood Composite Process Enhancement
- Publication number 20130190428
- Publication date Jul 25, 2013
- HERCULES INCORPORATED
- Daniel Varnell
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ADHESIVE ADDITIVE
- Publication number 20130005867
- Publication date Jan 3, 2013
- HERCULES INCORPORATED
- Daniel F. Varnell
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Protein Adhesive Formulations with Amine-Epichlorohydrin and Isocya...
- Publication number 20110293934
- Publication date Dec 1, 2011
- Anthony J. Allen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Adhesive Compositions
- Publication number 20110190423
- Publication date Aug 4, 2011
- Daniel F. Varnell
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ENHANCED SURFACE SIZING OF PAPER
- Publication number 20100018660
- Publication date Jan 28, 2010
- Hercules Inc.
- Daniel F. Varnell
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Surface sizing with sizing agents and glycol ethers
- Publication number 20080163993
- Publication date Jul 10, 2008
- Daniel F. Varnell
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Paper sized with a sizing agent and a selected sizing promoter
- Publication number 20040016528
- Publication date Jan 29, 2004
- Daniel F. Varnell
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Amphoteric polymer resins that increase the rate of sizing development
- Publication number 20030127204
- Publication date Jul 10, 2003
- Daniel F. Varnell
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Daniel F. Varnell

Person

Patents Grantslast 30 patents

Aqueous glyoxalated polyacrylamide composition

Compositions and methods for improving adhesion of an image to a tr...

Low critical solution temperature purification of oxazoline polymer...

Treatment of printing substrate

Composition and method for increasing wet and dry paper strength

Treatment of printing substrate

Method for improving the resistance of paper and paperboard to aque...

Biopolymer sizing agents

Compositions and methods for treating a substrate and for improving...

Method of enhancing adhesion of liquid toner printed on a substrate...

Process for improved composite board manufacture

Protein adhesive formulations with amine-epichlorohydrin and isocya...

Adhesive compositions

Enhanced surface sizing of paper

Paper sized with a sizing agent and a selected sizing promoter

Composition and method for improved ink jet printing performance

Method for surface sizing paper with cellulose reactive and cellulo...

Compositions and methods for preparing dispersions and methods for...

Process for surface sizing paper and paper prepared thereby

Liquid solder mask composition

Photopolymerizable composition

Photopolymerizable films containing plasticizer silica combinations

Patents Applicationslast 30 patents

PROCESS FOR PREPARING AN AQUEOUS GLYOXALATED POLYACRYLAMIDE COMPOSI...

AQUEOUS GLYOXALATED POLYACRYLAMIDE COMPOSITION

LOW CRITICAL SOLUTION TEMPERATURE PURIFICATION OF OXAZOLINE POLYMER...

COMPOSITIONS AND METHODS FOR IMPROVING ADHESION OF AN IMAGE TO A TR...

TREATMENT OF PRINTING SUBSTRATE

COMPOSITION AND METHOD FOR INCREASING WET AND DRY PAPER STRENGTH

METHOD FOR IMPROVING THE RESISTANCE OF PAPER AND PAPERBOARD TO AQUE...

COMPOSITIONS AND METHODS FOR TREATING A SUBSTRATE AND FOR IMPROVING...

TREATMENT OF PRINTING SUBSTRATE

METHOD OF ENCHANCING ADHESION OF LIQUID TONER PRINTED ON A SUBSTRAT...

BIOPOLYMER SIZING AGENTS

PROCESS FOR IMPROVED COMPOSITE BOARD MANUFACTURE

METHOD OF MAKING LIGNOCELLULOSIC COMPOSITES

Wood Composite Process Enhancement

ADHESIVE ADDITIVE

Protein Adhesive Formulations with Amine-Epichlorohydrin and Isocya...

Adhesive Compositions

ENHANCED SURFACE SIZING OF PAPER

Surface sizing with sizing agents and glycol ethers

Paper sized with a sizing agent and a selected sizing promoter

Amphoteric polymer resins that increase the rate of sizing development