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John J. Krajewski
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Wheeling, IL, US
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Patents Grants
last 30 patents
Information
Patent Grant
Free radical co-polymerization of acrylates and vinyl ethers
Patent number
5,352,713
Issue date
Oct 4, 1994
Allied-Signal Inc.
James R. Snyder
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Free-radical curable compositions comprising vinyl ether and uretha...
Patent number
5,340,653
Issue date
Aug 23, 1994
Stamicarbon B.V.
Gerry K. Noren
C14 - SKINS HIDES PELTS LEATHER
Information
Patent Grant
Free-radical curable compositions
Patent number
5,334,455
Issue date
Aug 2, 1994
Stamicarbon B.V.
Gerry K. Noren
C14 - SKINS HIDES PELTS LEATHER
Information
Patent Grant
Free-radical curable compositions
Patent number
5,334,456
Issue date
Aug 2, 1994
Stamicarbon B.V.
Gerry K. Noren
C14 - SKINS HIDES PELTS LEATHER
Information
Patent Grant
Stereolithographic method and apparatus in which a membrane separat...
Patent number
5,011,635
Issue date
Apr 30, 1991
DeSoto, Inc.
Edward J. Murphy
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method of coating concrete floors with photocurable coatings
Patent number
4,999,216
Issue date
Mar 12, 1991
DeSoto, Inc.
Joseph Gaske
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Cationically curable polyurethane compositions having vinyl ether f...
Patent number
4,996,282
Issue date
Feb 26, 1991
DeSoto, Inc.
Gerry K. Noren
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Postcuring of unsaturated stereolithographic specimens using aqueou...
Patent number
4,972,006
Issue date
Nov 20, 1990
DeSoto, Inc.
Edward J. Murphy
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Stereolithography using repeated exposures to increase strength and...
Patent number
4,945,032
Issue date
Jul 31, 1990
DeSoto, Inc.
Edward J. Murphy
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method of forming a three-dimensional object by stereolithography a...
Patent number
4,942,001
Issue date
Jul 17, 1990
DeSoto; Inc.
Edward J. Murphy
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Investment casting utilizing patterns produced by stereolithography
Patent number
4,844,144
Issue date
Jul 4, 1989
DeSoto, Inc.
Edward J. Murphy
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Ultraviolet curable coatings for optical glass fiber based on a pol...
Patent number
4,806,574
Issue date
Feb 21, 1989
DeSoto, Inc.
John J. Krajewski
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polyacrylated oligomers in ultraviolet curable optical fiber coatings
Patent number
4,608,409
Issue date
Aug 26, 1986
DeSoto, Inc.
Clive J. Coady
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Optical fiber buffer coated with halogenated dihydroxy-terminated p...
Patent number
4,572,610
Issue date
Feb 25, 1986
DeSoto, Inc.
John J. Krajewski
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Hydroxyl-terminated polymers
Patent number
4,562,235
Issue date
Dec 31, 1985
DeSoto, Inc.
John M. Zimmerman
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Production of monomeric etherified bisphenol-formaldehyde condensates
Patent number
4,310,653
Issue date
Jan 12, 1982
DeSoto, Inc.
John J. Krajewski
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Air drying latex coating composition curable under ambient conditio...
Patent number
4,289,675
Issue date
Sep 15, 1981
DeSoto, Inc.
John J. Krajewski
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Foundry sand compositions containing graft copolymers of biochemica...
Patent number
3,947,392
Issue date
Mar 30, 1976
International Minerals & Chemical Corporation
William J. Lang
B22 - CASTING POWDER METALLURGY
Patents Applications
last 30 patents
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Patent Application
Methods for removal of non-living plant matter
Publication number
20080187982
Publication date
Aug 7, 2008
Eric S. Heinz
C05 - FERTILISERS MANUFACTURE THEREOF