Richard M Jacubinas

6395067, May 28, 2002

Sep 15, 2000

09/663827

Steven M. Kuznicki - Whitehouse Station NJ
Valerie A. Bell - Edison NJ
Richard M. Jacubinas - Somerville NJ

Engelhard Corporation - Iselin NJ

B01D 5322

95 47, 95 49, 95 51, 95 52, 95 54, 96 4, 96 11

Porous titanium silicate molecular sieves are produced in the form of a membrane capable of separating fluid molecular mixtures.

6464957, Oct 15, 2002

Aug 15, 2000

09/640313

Steven M. Kuznicki - Whitehouse Station NJ
Richard M. Jacubinas - Somerville NJ
Tadeuz W. Langner - Maplewood NJ

Engelhard Corporation - Iselin NJ

C01B 3320

423713, 423718, 423326

ETS-4 crystalline titanium silicate is produced so as to be enriched in at least one polymorph thereof which contains channels which interpenetrate the crystal lattice in both the b- and c-directions. A process of producing such a polymorph and enriched ETS-4 titanium silicate comprises the addition of a wetting agent to the reaction mixture.

6486086, Nov 26, 2002

Sep 15, 2000

09/663829

Steven M. Kuznicki - Whitehouse Station NJ
Richard M. Jacubinas - Somerville NJ
Tadeusz W. Langner - Maplewood NJ

Engelhard Corporation - Iselin NJ

B01J 2028

502 4, 502 64, 502242, 502241, 502263, 502208, 502214

A simplified method of forming a porous crystalline titanium silicate membrane comprises preforming a mass of titanium dioxide particles into a consolidated preform such as by pressing into a thin film, and contacting the thin film of titanium dioxide with an aqueous alkaline silicate synthesis solution at a temperature and for a period of time sufficient to form the titanium silicate in-situ.

6761875, Jul 13, 2004

Sep 5, 2001

09/946741

Steven M. Kuznicki - Whitehouse Station NJ
Richard M. Jacubinas - Hillsborough NJ

Engelhard Corporation - Iselin NJ

C01B 3946

423718, 423713

Rare earth silicate octahedral/tetrahedral molecular sieves with the octahedral chains as rare earth centers exhibit enhanced thermal and hydrothermal stability.

20030068270, Apr 10, 2003

Sep 4, 2002

10/233496

Steven Kuznicki - Whitehouse Station NJ, US
Richard Jacubinas - Hillsborough NJ, US
Tadeuz Langner - Maplewood NJ, US

C01B037/00
B01J029/03

423/713000, 423/718000, 502/214000

ETS-4 crystalline titanium silicate is produced so as to be enriched in at least one polymorph thereof which contains channels which interpenetrate the crystal lattice in both the b- and c-directions. A process of producing such a polymorph and enriched ETS-4 titanium silicate comprises the addition of a wetting agent to the reaction mixture.

20100312035, Dec 9, 2010

Jun 5, 2009

12/479289

Wolfgang Ruettinger - E. Windsor NJ, US
Michael Joseph Breen - Erie PA, US
Richard Jacubinas - Bloomfield NJ, US
Saeed Alerasool - Solon OH, US

BASF CATALYSTS LLC - Florham Park NJ

C07C 7/148
B01J 21/04
B01J 23/26
B29C 47/88
C07C 5/333

585852, 502306, 502317, 502320, 26421111, 585662

Disclosed are dehydrogenation catalyst composites and methods of making the dehydrogenation catalyst composites. The dehydrogenation catalyst composites contain alumina, lithium oxide, alkaline earth metal oxide, chromium oxide, and sodium oxide. Also disclosed are methods of dehydrogenating a dehydrogenatable hydrocarbon involving contacting the dehydrogenatable hydrocarbon with a dehydrogenation catalyst composite containing alumina, lithium oxide, alkaline earth metal oxide, chromium oxide, and sodium oxide to provide a dehydrogenated hydrocarbon, such as an olefin.

20110065939, Mar 17, 2011

Jul 16, 2010

12/837962

Joaquim Henrique Teles - Otterstadt, DE
Hans-Georg Göbbel - Kallstadt, DE
Peter Baßler - Viernheim, DE
Philip Kampe - Lorsch, DE
Kai Gumlich - Mannheim, DE
Christian Bartosch - Mannheim, DE
Ulrich Müller - Neustadt, DE
Richard Jacubinas - Bloomfield NJ, US
Natalia Trukhan - Ludwigshafen, DE
Meinolf Weidenbach - Stade, DE
Martin Cogswell - Camlachie, CA

BASF SE - Ludwigshafen
The Dow Chemical Company - Midland MI

C07D 301/12
C07C 255/03

549531, 558435

A method for separating acetonitrile from water, comprising (i) providing a stream S1 containing at least 95 wt.-%, based on the total weight of S1, acetonitrile and water, wherein the weight ratio of acetonitrile:water is greater than 1; (ii) adding a stream P, comprising at least 95 wt.-% C3, based on the total weight of stream P, to S1 to obtain a mixed stream S2, C3 being propene optionally admixed with propane with a minimum weight ratio of propene:propane of 7:3; (iii) subjecting S2 to a temperature of 92 C. at most and a pressure of at least 10 bar, obtaining a first liquid phase L1 essentially consisting of C3, acetonitrile, and water, and a second liquid phase L2 essentially consisting of water and acetonitrile wherein the weight ratio of acetonitrile:water in L2 is less than 1; (iv) separating L1 from L2.

20120065413, Mar 15, 2012

May 5, 2010

13/319803

Philip Kampe - Lorsch, DE
Peter Resch - Hettenleidelheim, DE
Soo Yin Chin - Mannheim, DE
Peter Bassler - Viernheim, DE
Ulrich Mueller - Neustadt, DE
Goetz-Peter Schindler - Ludwigshafen, DE
Hans-Georg Goebbel - Kallstadt, DE
Joaquim Henrique Teles - Otterstadt, DE
Kai Gumlich - Mannheim, DE
Thomas Grassler - Limburgerhof, DE
Christian Bartosch - Mannheim, DE
Richard Jacubinas - Bloomfield NJ, US
Meinolf Weidenbach - Stade, DE

The Dow Chemical Company - Midland MI
BASF SE - Ludwigshafen

C07D 301/12

549531

A process for producing propylene oxide comprising reacting propene with hydrogen peroxide in the presence of a catalyst to give a mixture (G1) comprising propylene oxide, unreacted propene, and oxygen; separating propylene oxide from mixture (G1) to give a mixture (GII) comprising propene and oxygen; and adding hydrogen to mixture (GII) and reducing the oxygen comprised in mixture (GII) at least partially by reaction with hydrogen in the presence of a catalyst comprising copper in elemental and/or oxidic form on a support, wherein copper is present on the support in an amount of 30 to 80 wt.-% based on the whole catalyst and calculated as CuO.