Eric J Wasserman, 55254 Central Ave, Murray Hill, NJ 07974

8273678, Sep 25, 2012

Feb 28, 2008

12/597623

Eric P. Wasserman - Hopewell NJ, US
Yang Cheng - Midland MI, US
Lihao Tang - Edison NJ, US

Dow Global Technologies LLC - Midland MI

B01J 31/00

502172, 502162, 502167, 502168, 526189, 528422

The reaction product of the reaction product of A. ) a ligand of the formula (I), wherein R, R, R, and Rin each occurrence independently are the same or different hydrocarbyl substituents of 1 to 20 carbon atoms, hydrogen, halogen, or alkoxy groups of 1 to 8 carbon atoms; X in each occurrence independently is CRwith Rbeing hydrogen or an alkyl group of 1 to 8 carbon atoms; and Ris an organic divalent group of 4 to 40 carbon atoms with the proviso that the two nodes X are not bound to the same atom or to vicinal atoms in the group R; B. ) an aluminum compound of the formula AlRRR, wherein R, Rand Reach independently is a Cto Chydrocarbyl group, hydrogen, halogen, or an alkoxy group of 1 to 20 carbon atoms; and C. ) a Lewis base selected from the group consisting of amines, phosphines, amides, nitriles, isonitriles, and alcohols is useful as a polymerization catalyst, particularly for the homopolymerization or copolymerization of an alkylene oxide.

8324311, Dec 4, 2012

Jul 7, 2008

12/667759

Eric P. Wasserman - Hopewell NJ, US
Bharat I. Chaudhary - Princeton NJ, US

Dow Global Technologies LLC - Midland MI

C08L 41/00

524547, 428 369, 524284, 524288, 524300, 524394, 525194, 525195, 525209, 5253265, 525360, 525370, 525386

Compositions comprising a polymer resin comprising at least one copolymer with hydrolysable groups, an amino acid or diearboxylic acid water-generating organic compound, and a catalyst that comprises a metal atom and at least two ligands taken from the set alkyloxy and earhcxylate are used to form articles that moisture-cure through in-situ generation of water via ring-closing dehydration reactions.

8541491, Sep 24, 2013

Sep 18, 2008

12/679539

Eric P. Wasserman - Hopewell NJ, US
Bharat I. Chaudhary - Princeton NJ, US
Michael B. Biscoglio - Piscataway NJ, US

Dow Global Technologies LLC - Midland MI

C08K 5/04
C09D 5/02

524394, 524395, 524396, 524397, 524398, 524399, 524400, 524521

Compositions comprising a polymer resin comprising at least one copolymer with hydrolyzable groups, a water-generating metal salt hydrate, and a catalyst that comprises a metal atom and at least two ligands taken from the set alkyloxy and carboxylate are used to form articles that moisture-cure through in-situ generation of water via dehydration of the metal hydrate. The compositions are melt mixed to promote the dehydration and start the cure process during the mixing step. The curing compositions are formed and allowed to harden.

2007014, Jun 28, 2007

Dec 24, 2004

10/583294

Bharat Chaudhary - Princeton NJ, US
Stephane Costeux - Richmond TX, US
John Klier - Midland MI, US
Thomas Peterson - Charleston WV, US
Eric Wasserman - Hopewell NJ, US

DOW GLOBAL TECHNOLOGIES INC. - MIDLAND MI

C08F 263/00

525244000, 525331900

The present invention is a rheology-modifiable polymeric composition or a free-radical crosslinkable polymeric composition, wherein the resulting rheologymodifying bond or crosslinking bond is a thermally-reversible bond. The resulting polymer is prepared from at least one polymer which upon forming free radicals preferentially degrades or carbon-carbon crosslinks. The present invention permits suppression of the preferential reaction while permitting the polymer to be coupled or crosslinked through a thermally-reversible bond. Suppressing the undesirable degradation or carbon-carbon crosslinking reaction and permitting the desirable reaction yield a rheology-modified polymer or a free-radical thermally-reversibly crosslinked polymer.

2010019, Jul 29, 2010

Sep 6, 2007

12/445364

Eric P. Wasserman - Hopewell NJ, US
Richard A. Galley - Belle Mead NJ, US
Woo Min Song - High Bridge NJ, US
Abhijit Ghosh-Dastidar - East Brunswick NJ, US

DOW GLOBAL TECHNOLOGIES INC. - Midland MI

C08G 59/68
B01J 31/22

528416, 502152

A catalyst composition for polymerizing oxiranes is provided that yields high molecular weight poly(oxiranes). The catalyst composition comprises: a hydrophobically modified particulate inorganic oxide; an aluminum alkyl complex; and a compound containing a Lewis basic free electron pair. Polymerization methods and poly(oxirane) polymers are also provided.

2011011, May 12, 2011

Oct 21, 2010

12/909441

Tatiana V. Drovetskaya - Basking Ridge NJ, US
Eric P. Wasserman - Hopewell NJ, US
Diane Frank - Woodbridge NJ, US
Susan L. Jordan - Doylestown PA, US
Wanglin Yu - Midland MI, US
Cynthia L. Rand - Sanford MI, US
Irina V. Graf - Lake Jackson TX, US
Edward D. Daugs - Midland MI, US

C07C 211/63
C07C 215/40
C07C 213/08
C07C 209/68
C07C 291/04

564292, 564295

Cationic surfactants of formula Iin which R, R, R, R, R, R, X and n are as defined are useful in a variety of applications, including in cleaners, detergents and personal care products, particularly shampoos and conditioners.

2011015, Jun 23, 2011

Aug 5, 2009

13/059465

Bharat I. Chaudhary - Princeton NJ, US
Eric P. Wasserman - Hopewell NJ, US

UNION CARBIDE CHEMICALS & PLASTICS TECHNOLOGY LLC - Midland MI

C08F 220/06

5253299

Oligoamines, such as a compound of the formula HN(CHCHNH)H in which n is an integer of 2-10, crosslink polymers containing carboxyl functionality unexpectedly faster than conventional diamines such as 1,6-diaminohexane. The combination of an ethylene-acrylic acid copolymer with an oligoamine of this type is useful for, among other things, the production of crosslinked wire and cable insulation.

2013015, Jun 13, 2013

Jun 8, 2010

13/700265

Meinolf Brackhagen - Walsrode, DE
Charles B. Mallon - Hillsborough NJ, US
Emmett M. Partain - Bound Brook NJ, US
Hans-Peter Schneider - Stade, DE
Eric P. Wasserman - Hopewell NJ, US

DOW GLOBAL TECHNOLOGIES LLC - Midland MI

C08B 3/06

514781, 536 69, 1065011, 510405, 426519

The present invention relates to a particulate water-soluble polymeric polyol that is treated with a compound represented by formula (I), CR(OR)(I) wherein Ris selected from hydrogen, a C-Calkyl group and an aryl group, Ris independently at each occurrence selected from a C-Calkyl group and an aryl group, and x is selected from the integer 0 and 1; or with a combination of said compounds, to a method for treating a particulate water-soluble polymeric polyol with the above compound and to a method for the preparation of an aqueous solution of the treated particulate water-soluble polymeric polyol.