NITYA P KHASAT
Real Estate Commission in Newark, DE
License number
Pennsylvania RS275852
Category
Real Estate Commission
Type
Real Estate Salesperson-Standard
Address
Address
2
Newark, DE 19711
Pennsylvania
Pennsylvania
Personal information
See more information about NITYA P KHASAT at radaris.comName
Address
Phone
67 Willow Creek Ln, Newark, DE 19711
67 Willow Creek Ln, Newark, DE 19711
Professional information
Use Of Chlorinated Polymers To Increase The Hdt And T.sub.g Of Dicyclopentadiene Polymers
US Patent:
5171776, Dec 15, 1992
Filed:
Jun 19, 1991
Appl. No.:
7/717765
Inventors:
Nitya P. Khasat - Newark DE
Assignee:
Hercules Incorporated - Wilmington DE
International Classification:
C08L 4500, C08L 2404, C08F27700, C08F 3600
US Classification:
529518
Abstract:
A crosslinked polymer composition obtained by the metathesis polymerization of a dicyclopentadiene monomer in which a chlorinated polymer such as a chlorinated elastomer or chlorinated polypropylene is dissolved; a crosslinked dicyclopentadiene polymer composition comprising a ring-opened dicyclopentadiene polymer and a dicyclopentadiene-soluble chlorinated polymer; and a method for preparing a crosslinked polymer composition comprising adding the chlorinated polymer to one of two reactant liquid streams, one of which contains dicyclopentadiene and a ring-opening metathesis catalyst and the other contains a catalyst activator, combining the two streams, and charging them to a mold or similar forming container in which the dicyclopentadiene polymerizes.
Polypropylene Graft Copolymers With Improved Scratch And Mar Resistance
US Patent:
6177515, Jan 23, 2001
Filed:
Dec 17, 1998
Appl. No.:
9/213576
Inventors:
Jeanine A. Smith - West Chester PA
Dominic A. Berta - Newark DE
Nitya P. Khasat - Newark DE
Jay S. Rosenthal - West Chester PA
Dominic A. Berta - Newark DE
Nitya P. Khasat - Newark DE
Jay S. Rosenthal - West Chester PA
Assignee:
Montell Technology Company BV
International Classification:
C08L 2310, C08L 2316, C08K 336
US Classification:
525 70
Abstract:
A polymer composition with improved scratch and mar resistance contains (1) a graft copolymer comprising a backbone of a propylene polymer material having graft polymerized thereto at least one vinyl monomer capable of being polymerized by free radicals, and (2) an additive selected from the group consisting of (a) about 0. 5% to about 10% of at least one low molecular weight ethylene polymer or a functionalized derivative thereof, and (b) a combination of (i) about 0. 5% to about 10% of at least one of the low molecular weight ethylene polymers in (a) and (ii) about 0. 5% to about 10% of inorganic microspheres, based on the total weight of the composition. Optionally the composition can also contain a compatibilizing agent such as an unsaturated carboxylic acid-functionalized propylene polymer material. The composition can optionally contain about 2% to about 30% of one or more rubber components, about 15% to about 50% of a broad molecular weight distribution propylene polymer material, or a combination of the two.
Crosslinked Polymeric Ammonium Salts
US Patent:
5556619, Sep 17, 1996
Filed:
Feb 24, 1994
Appl. No.:
8/202395
Inventors:
Susan D. Royce - Wilmington DE
Garret D. Figuly - Wilmington DE
Nitya P. Khasat - Newark DE
Jose R. Matos - New Castle DE
Garret D. Figuly - Wilmington DE
Nitya P. Khasat - Newark DE
Jose R. Matos - New Castle DE
Assignee:
The Du Pont Merck Pharmaceutical Company - Wilmington DE
International Classification:
A61K 31785
US Classification:
424 7808
Abstract:
Disclosed are novel crosslinked polymeric ammonium salts wherein in said polymeric salt: about 25% or more of the segments which link ammonium nitrogen atoms are group Y wherein Y is an n-alkylene group or alkyl substituted n-alkylene group, wherein said n-alkylene group has 7 to about 20 carbon atoms; zero to about 75% of segments which link ammonium nitrogen atoms are group Z wherein Z is a hydrocarbylene radical containing 2 or more carbon atoms, said hydrocarbylene radical optionally containing one or more hydroxyl, ether, amino, thioether, keto, or silyl groups or heterocyclic rings; and about 25% or more of the ammonium atoms are secondary ammonium atoms.
Multilayered Packaging Material
US Patent:
2011022, Sep 15, 2011
Filed:
Jun 16, 2010
Appl. No.:
12/802919
Inventors:
Bakhtiar Alam Shah - Tinley Park IL, US
Nitya Prakash Khasat - Newark DE, US
Glenn Lee Vanderwende - New Hope PA, US
Nitya Prakash Khasat - Newark DE, US
Glenn Lee Vanderwende - New Hope PA, US
International Classification:
B65D 81/18, B65D 81/24, B65B 29/00, B65B 55/00
US Classification:
2065242, 2065246, 53401
Abstract:
A multilayered polymeric structure for use as a packaging container comprising a first layer of oxygen barrier material and a second protective layer bonded to the first layer where the oxygen barrier layer material is selected from the group consisting of saponified ethylene-vinyl acetate copolymer, polyamide, polyvinyl alcohol, modification products thereof, and mixtures thereof, and the second protective layer comprises a polymer and an inorganic filler in an amount sufficient to further enhance the moisture barrier property of the outer protective layer over what it would be in the absence of the filler.
Polydicyclopentadiene Having Improved Stability And Toughened With Polymeric Particles
US Patent:
5480940, Jan 2, 1996
Filed:
Mar 7, 1995
Appl. No.:
8/400445
Inventors:
Nitya P. Khasat - Newark DE
Douglas Leach - Wilmington DE
Douglas Leach - Wilmington DE
Assignee:
Metton America, Inc. - Abingdon VA
International Classification:
C08F 478, C08F23208, C08F27700
US Classification:
525290
Abstract:
Process for making a polymer and the resultant polymer wherein polymer particles, preferably those having a core and a shell structure, most preferably wherein the core comprises polybutadiene and the shell comprises polymethylmethacrylate, are included in metathesis polymerizable mixtures to provide the resultant polymer with improved resistance to oxidation and greater retention of mechanical properties upon thermal aging, and to toughen the resultant polymer.
Dicyclopentadiene Polymers With Heat-Resistant Dimensional Integrity And High T.sub.g
US Patent:
5268232, Dec 7, 1993
Filed:
Oct 15, 1991
Appl. No.:
7/775393
Inventors:
Nitya P. Khasat - Newark DE
John F. L. Newport - Wilmington DE
John F. L. Newport - Wilmington DE
Assignee:
Hercules Incorporated - Wilmington DE
International Classification:
B32B 2728, B32B 2732
US Classification:
428521
Abstract:
A molded article comprising a cross-linked ring-opened polymer produced by the metathesis polymerization of a dicyclopentadiene (DCPD) monomer, which may be dicyclopentadiene (DCPD) or of a mixture of (DCPD) and norbornene group-containing cycloolefins, in the presence of an effective amount of a metathesis polymerization catalyst and a co catalyst that is capable of crosslinking the unsaturated double bonds of the polymer and thereby increasing the crosslink density of the polymer and its T. sub. g, a process for making it, a process for increasing the T. sub. g of the molded article, and uses of the molded article with a high T. sub. g.
Use Of A Cationic Polymerization Initiator In The Preparation Of Thermoset Polymer
US Patent:
4835230, May 30, 1989
Filed:
Oct 17, 1988
Appl. No.:
7/258365
Inventors:
Nitya P. Khasat - Newark DE
Birendra K. Patnaik - Chester PA
Birendra K. Patnaik - Chester PA
Assignee:
Hercules Incorporated - Wilmington DE
International Classification:
C08F 3620, C08F 422, C08F 202
US Classification:
526221
Abstract:
Disclosed is an improved method for making a thermoset polymer wherein a plurality of reactant streams, one of which contains the activator of a metathesis catalyst system combined with a moderator, and a second of which contains the catalyst of the metathesis catalyst system and at least one of which contains dicyclopentadiene are combined to form a reaction mixture, and the reaction mixture is then injected into a mold where polymerization occurs. The improvement comprises adding to the reaction mixture 1-25 mols of a cationic polymerization initiator per 1000 mols of dicyclopentadiene.
Multilayered Packaging Material
US Patent:
2012029, Nov 22, 2012
Filed:
Aug 5, 2012
Appl. No.:
13/567063
Inventors:
Bakhtiar Alam Shah - Tinley Park IL, US
Nitya Prakash Khasat - Newark DE, US
Nitya Prakash Khasat - Newark DE, US
International Classification:
B65B 61/20
US Classification:
53474
Abstract:
A multilayered polymeric structure for use as a packaging container comprising a first layer of oxygen barrier material and a second protective layer bonded to the first layer where the oxygen barrier layer material is selected from the group consisting of saponified ethylene-vinyl acetate copolymer, polyamide, polyvinyl alcohol, modification products thereof, and mixtures thereof, and the second protective layer comprises a polymer and an inorganic filler in an amount sufficient to further enhance the moisture barrier property of the outer protective layer over what it would be in the absence of the filler.
Polymer Sheet With Improved Barrier Properties
US Patent:
2013013, May 30, 2013
Filed:
Nov 24, 2011
Appl. No.:
13/304353
Inventors:
Bakhtiar Alam Shah - Tinley Park IL, US
Glenn Lee VanDerWende - New Hope PA, US
Nitya Prakash Khasat - Newark DE, US
Michael Charles Restaino - Birmingham MI, US
Glenn Lee VanDerWende - New Hope PA, US
Nitya Prakash Khasat - Newark DE, US
Michael Charles Restaino - Birmingham MI, US
International Classification:
C08L 23/12, B65B 1/04, B32B 27/08, C08K 3/26, C08K 3/34
US Classification:
53473, 524427, 4284769, 428516, 428412
Abstract:
A polymeric sheet structure for use in a packaging container. The sheet contains a first layer of oxygen barrier material and a second and optionally third protective layer bonded to the first layer. The oxygen barrier layer material can be saponified ethylene-vinyl acetate copolymer, polyamide, polyvinyl alcohol, modification products thereof, or mixtures thereof, and the second and third protective layer can contain a polymer and an inorganic filler with an aspect ratio distribution in an amount sufficient to further enhance the moisture barrier property of the outer protective layer over what it would be in the absence of the filler. Also a process for protecting an oxygen or moisture sensitive material that includes the step of enclosing the material in a container that is completely or partially constructed of the sheet structure.
Multilayered Packaging Material
US Patent:
2011022, Sep 15, 2011
Filed:
Jun 16, 2010
Appl. No.:
12/802920
Inventors:
Bakhtiar Alam Shah - Tinley Park IL, US
Nitya Prakash Khasat - Newark DE, US
Nitya Prakash Khasat - Newark DE, US
International Classification:
B65D 81/18, B65D 81/24, B65B 29/00, B65B 55/00
US Classification:
2065242, 2065246, 53401
Abstract:
A multilayered polymeric structure for use as a packaging container comprising a first layer of oxygen barrier material and a second protective layer bonded to the first layer where the oxygen barrier layer material is selected from the group consisting of saponified ethylene-vinyl acetate copolymer, polyamide, polyvinyl alcohol, modification products thereof, and mixtures thereof, and the second protective layer comprises a polymer and an inorganic filler in an amount sufficient to further enhance the moisture barrier property of the outer protective layer over what it would be in the absence of the filler.