U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Icon_funbox Celebrity Inventors

Comic actor Danny Kaye received patent D166,807 for the co-design of "Blowout Toy or the Like". It's similar to one of those toys that unravels when you blow into at a birthday party except Kaye's has three blowouts going in different directions, not just one.

Newsletter  PatentStorm News

Make the Most of Our Site

See this month's Top Inventors and Most Cited Patents.

Stay on top of the latest innovations by subscribing to an RSS feed.

Registered users: Manage your profile.

 

Assignee: King Industries, Inc.


Location: Norwalk, CT
No. of patents: 41

1    
NumberTitleIssue Date
8088846Organometallic compositions and coating compositions
The present invention is directed to novel organometallic complexes as catalysts for the reaction of compounds with isocyanate and hydroxyl functional groups to form urethane and/or polyurethane and the process employing such catalysts. More particularly, the presen...
01/03/2012
8080500Amine tungstates and lubricant compositions
This invention relates to lubricating oil additives, and to lubricating oil compositions, their method of preparation, and use. More specifically, this invention relates to several novel lubricating oil additives and compositions which contain a tungsten compound an...
12/20/2011
8030256Amine tungstates and lubricant compositions
This invention relates to lubricating oil additives, and to lubricating oil compositions, their method of preparation, and use. More specifically, this invention relates to several novel lubricating oil additives and compositions which contain a tungsten compound an...
10/04/2011
7820602Amine tungstates and lubricant compositions
This invention relates to lubricating oil additives, and to lubricating oil compositions, their method of preparation, and use. More specifically, this invention relates to several novel lubricating oil additives and compositions which contain a tungsten compound an...
10/26/2010
7485729Organometallic compositions and coating compositions
The present invention is directed to novel organometallic complexes as catalysts for the reaction of compounds with isocyanate and hydroxyl functional groups to form urethane and/or polyurethane and the process employing such catalysts. More particularly, the presen...
02/03/2009
6878799Acid functional polymer dispersants
The present invention is related to novel acid functional pigment dispersing agents. In particular, the invention is directed to novel polymers with acid functional groups for use as pigment dispersants. The novel polymers comprise polymeric amides with free carboxy...
04/12/2005
6441097Alkylaryl and arylalkyl monosulfonic acid catalysts for crosslinking polyethylene
The present invention is directed to a crosslinkable polymer composition comprising an alkoxysilane functional polyolefin and a silanol crosslinking catalyst selected from the group consisting of: (i) an alkylated naphthalene monosulfonic acid substituted with...
08/27/2002
6165952Ashless rust inhibitor lubricant compositions
A unique ashless composition of matter, a method for its preparation and its use as an improved corrosion inhibitor additive for formulated industrial lubricants is disclosed....
12/26/2000
5965686Zirconium urethane catalysts
The present invention is directed to novel metal organocomplexes as catalysts for the reaction of compounds with isocyanate and hydroxy functional groups to form urethane and/or polyurethane and the process employing such catalysts. More particularly, the...
10/12/1999
5846897Zirconium urethane catalysts
The present invention is directed to novel metal organocomplexes as catalysts for the reaction of compounds with isocyanate and hydroxy functional groups to form urethane and/or polyurethane and the process employing such catalysts. More particularly, the...
12/08/1998
5565531Acid etch resistant automotive topcoat
The present invention relates to improved acid etch resistant polymers and coatings, and their method of preparation whereby polyurethane polyols, which because of long alkyl side chains that include a single ether group in the chain, when reacted with a ...
10/15/1996
5275749N-acyl-N-hydrocarbonoxyalkyl aspartic acid esters as corrosion inhibitors
The invention relates to the lubricating compositions containing an N-acyl-N-alkoxyalkyl aspartate ester, optionally, in further combination with an anti-wear agent. The compositions exhibit corrosion inhibition and anti-wear properties, coupled with impr...
01/04/1994
5187019Latent catalysts
Amino resins, e.g., urea-formaldehyde and melamine-formaldehyde thermosetting resins, are cured with a latent catalyst which is a thermally-decomposable adduct of an aromatic sulfonic acid (e.g., p-toluene sulfonic acid) and a bicyclic oxazolidines (e.g.,...
02/16/1993
5169564Thermooxidatively stable compositions
A composition which is thermooxidatively stable is provided which comprises a normally thermooxidatively unstable organic compound and effective amount of a thermooxidative stabilizing composition comprising an oil soluble sulfonate of a metal selected fr...
12/08/1992
5133900Thermooxidatively stable compositions
A composition which is thermooxidatively stable is provided which comprises a normally thermooxidatively unstable organic compound and effective amount of a thermooxidative stabilizing composition comprising an oil soluble sulfonate of a metal selected fr...
07/28/1992
5134205Certain hydroxyalkyl carbamate compounds, homopolymers and copolymers thereof and uses thereof
This invention relates to certain polyamine hydroxyalkyl carbamate monomers, polymers and copolymers thereof and blends of the same with crosslinking film making agents and films thereof deposited on substrates....
07/28/1992
5102961Isocyanate modified blocked sulfonic acid ester as a crosslinking catalyst
The present invention is directed to a polymeric isocyanate modified epoxy blocked sulfonic acid ester as a catalyst for the crosslinking of polymers having hydroxyl, carboxyl, and amide functional groups with a crosslinking agent and resin compositions c...
04/07/1992
5023367Linear, low-molecular-weight polyester-based polyol
This invention relates to a linear, low-molecular-weight polyester-based polyol having terminal primary hydroxyl groups, low viscosity, high solids content and having the structural formula: ##STR1## where n is 1 or 2 and at least 70% by weight is n=...
06/11/1991
5023016Thermally stable sulfonate compositions
A concentrate composition is disclosed which comprises (a) a blend of (i) a metal sulfonate and (ii) an alkali or alkaline earth metal or zinc salt of a carboxylic acid and (b) a carrier. The composition is useful as a rust- and corrosion-inhibitor in a p...
06/11/1991
4943656Process for the production of polyalkylaromatic polysulfonic acids and recovery by heavy phase separation
This invention relates to novel processes for the production of enhanced yields of polyalkylaromatic polysulfonic acids. More particularly, the invention pertains to processes for sulfonating polyalkylaromatic compounds employing sulfuric acid treatment a...
07/24/1990
4922002Linear, low-molecular-weight polyester-based polyol
This invention relates to certain linear, low-molecular-weight polyester-based polyols having at least two hydroxyl groups, low viscosity, high solids content and having the structural formula: ##STR1## wherein R is a moiety derived from a saturated ...
05/01/1990
4910243Dinonylnaphthalene sulfonic acid and derivatives thereof as dispersants in high solids coatings
Dinonylnaphthalene sulfonic acid, derivatives thereof and mixtures of any of them, are effective as dispersants for nonaqueous fluid compositions containing finely divided solid particles when added in an effective amount less than that necessary to act a...
03/20/1990
4902821Process for preparing linear, low molecular weight polyester-based polyol
This invention relates to a linear, low-molecular-weight polyester-based polyol having terminal primary hydroxyl groups, low viscosity, high solids content and having the structural formula: ##STR1## where n is 1 or 2 and at least 70% by weight is n=...
02/20/1990
4900358Water soluble corrosion inhibiting compositions and protective coatings prepared therefrom
Compositions comprising alkanolamine salts of alkylaromatic sulfonic acids, a half acid ester of an alkyl- or alkenylsuccinic acid and a liquid medium comprising predominantly water, and, optionally, sufficient excess alkanolamine to maintain true solubil...
02/13/1990
4895674Thermally stable sulfonate compositions
A concentrate composition is disclosed which comprises (a) a blend of (i) a metal sulfonate and (ii) an alkali or alkaline earth metal or zinc salt of a carboxylic acid and (b) a carrier. The composition is useful as a rust- and corrosion-inhibitor in a p...
01/23/1990
4888441Preparation of linear, low-molecular-weight polyester-based polyols
This invention relates to certain linear, low-molecular-weight polyester-based polyols having at least two hydroxyl groups, low viscosity, high solids content and having the structural formula: ##STR1## wherein R is a moiety derived from a saturated ...
12/19/1989
4820830Certain hydroxyalkyl carbamates, polymers and uses thereof
This invention relates to certain polyamine hydroxyalkyl carbamate monomers, polymers and copolymers thereof and blends of the same with crosslinking film making agents and films thereof deposited on substrates....
04/11/1989
4255395Solvent-extraction process for recovery and separation of metal values
Improved solvent-extractants for the selective recovery of metal values from acidic aqueous media comprise solutions of 5-alkylbenzotriazoles in water-immiscible organic solvents. Extraction efficiency is enhanced by addition to the solvent-extractant of ...
03/10/1981
4251665Aromatic sulfonic acid oxa-azacyclopentane adducts
Amino resins, e.g., urea-formaldehyde and melamine-formaldehyde thermosetting resin systems, are cured with thermally-decomposable adducts of aromatic sulfonic acids and oxa-azacyclopentanes. The resin products cured with these adducts provide surface coa...
02/17/1981
4200729Curing amino resins with aromatic sulfonic acid oxa-azacyclopentane adducts
Amino resins, e.g., urea-formaldehyde and melamine-formaldehyde thermosetting resin systems, are cured with thermally-decomposable adducts of aromatic sulfonic acids and oxa-azacyclopentanes. The resin products cured with these adducts provide surface coa...
04/29/1980
4194905Solvent-extraction process for recovery and separation of metal values
Solvent-extraction processes to recover metal values are improved by use as a component of the solvent-extractant of didodecylnaphthalene sulfonic acid. Especially important applications for the improved solvent-extractant which can include a ଱-hydr...
03/25/1980
4169914Three-dimensional substrates coated with the reaction product of an amino resin and a high molecular weight sulfonic acid
Amino resins, e.g., urea-formaldehyde and melamine-formaldehyde thermosetting resin systems, are catalyzed with high molecular weight polyalkylaromatic polysulfonic acids, e.g., dinonylnaphthalene disulfonic acid and didodecylnaphthalene disulfonic acid. ...
10/02/1979
4166837Solvent-extraction process for recovery and separation of metal values
The metal value separation efficiencies of alkyl aromatic sulfonic acid in solvent-extraction processes are enhanced by the addition to the solvent-extractant of a fused ring aromatic N-alkyl triazole and, optionally, an aliphatic ଱-hydroxy oxime. E...
09/04/1979
4164474Process for producing metal salts of oil-soluble organosulfonic acids
An improved process for producing metal salts of organosulfonic acids comprises reacting the sulfonic acid with a slight excess of the corresponding metal carbonate until the carbonate/acid equilibrium point is reached, i.e., the pH of a substantially car...
08/14/1979
4144377Three dimensional substrates coated with the reaction product of an amino resin and an adduct of a high molecular weight sulfonic acid
Amino resins, e.g., urea-formaldehyde and melamine-formaldehyde thermosetting resin systems, are catalyzed with high molecular weight polyalkylaromatic polysulfonic acids, e.g., dinonylnaphthalene disulfonic acid and didodecylnaphthalene disulfonic acid. ...
03/13/1979
4098950Three-dimensional substrates coated with the reaction product of an amino resin a co-reactant and a high molecular weight sulfonic acid
Amino resins, e.g., urea-formaldehyde and melamine-formaldehyde thermosetting resin systems, are catalyzed with high molecular weight polyalkylaromatic polysulfonic acids, e.g., dinonylnaphthalene disulfonic acid and didodecylnaphthalene disulfonic acid. ...
07/04/1978
4083830Catalysis of amino resin cross-linking reactions with high molecular weight sulfonic acids
Amino resins, e.g., ureaformaldehyde and melamine-formaldehyde thermosetting resin systems, are catalyzed with high molecular weight polyalkylaromatic polysulfonic acids, e.g., dinonylnaphthalene disulfonic acid and didodecylnaphthalene disulfonic acid. R...
04/11/1978
4075176Catalysis of amino resin cross-linking reactions with high molecular weight sulfonic acids
Amino resins, e.g., ureaformaldehyde and melamine-formaldehyde thermosetting resin systems, are catalyzed with high molecular weight polyalkylaromatic polysulfonic acids, e.g., dinonylnaphthalene disulfonic acid and didodecylnaphthalene disulfonic acid. R...
02/21/1978
4018865Solvent-extraction process for recovery and separation of metal values
The metal value separation efficiencies of aliphatic ଱-hydroxy oximes in solvent-extraction processes are enhanced by the addition to the solvent-extractant of an alkyl aromatic sulfonic acid having a molecular weight of at least about 400, the mole...
04/19/1977
3979478Catalysis of amino resin cross-linking reactions with high molecular weight sulfonic acids
Amino resins, e.g., ureaformaldehyde and melamine-formaldehyde thermosetting resin systems, are catalyzed with high molecular weight polyalkylaromatic polysulfonic acids, e.g., dinonylnaphthalene disulfonic acid and didodecylnaphthalene disulfonic acid. R...
09/07/1976
1    
 
Sign InRegister
Username  
Password   
forgot password?