1
Manoranjan Misra, Mark E Kravetz, Kang Yang, Thomas E McNeel: Process for the treatment of metal-containing water and recovery of metals therefrom. Buckman Laboratories International, Board of Regents of the University and Community College System of Nevada on behalf of the University of Nevada, Finnegan Henderson Farabow Garrett & Dunner, April 9, 1996: US05505857 (67 worldwide citation)

Metals contained in various wastewaters are selectively recovered as metal precipitates and/or as spinel ferrite and water suitable for discharge into the environment is obtained. High grade magnetic spinel ferrite is recovered from wastewaters having aluminum and arsenic if present in the wastewate ...


2
Kang Yang, Gerald L Nield, Paul H Washecheck: Ethoxylation with strontium bases. Conoco, Cortlan R Schupbach Jr, September 16, 1980: US04223164 (37 worldwide citation)

Basic compounds of strontium catalyzed the ethoxylation of alcohols in the presence of phenol or alkylphenol co-catalyst. Strontium-produced ethoxylates have sharper ethylene oxide distributions, lower free alcohol, lower pour points, and better detergency than the ethoxylates obtained from alkali b ...


3
Kang Yang, Gerald L Nield, Paul H Washecheck: Barium oxide/cresylic acid catalyzed ethoxylation. Conoco, Cortlan R Schupbach Jr, July 1, 1980: US04210764 (35 worldwide citation)

Cresylic acid (phenol or alkylated phenols) is used to promote barium oxide or hydroxide which is used as an ethoxylation catalyst for the reaction of ethylene oxide and alkanols of all classes. The reaction is carried out at temperatures of from about 150.degree. to about 200.degree. C. to yield th ...


4
Kang Yang: Barium oxide catalyzed ethoxylation. Conoco, Cortlan R Schupbach Jr, December 16, 1980: US04239917 (34 worldwide citation)

Barium oxide is used as an ethoxylation catalyst for the reaction of ethylene oxide and alkanols of all classes. The reaction is carried out at temperatures of from about 200.degree. to about 500.degree. F. to yield the ethoxylated product. The product obtained has a very narrow, high adduct distrib ...


5
Puwei Liu, Stephen M Dershem, Kang Yang, Carolyn C Albino: Film adhesives containing maleimide compounds and methods for use thereof. Henkel Corporation, Steven C Rauman, December 14, 2004: US06831132 (32 worldwide citation)

In accordance with the present invention, there are provided film adhesive compositions comprising at least one macromonomer having at least one unit of ethylenic unsaturation, at least one thermoplastic elastomer co-curable with the macromonomer, and at least one cure initiator, and methods for use ...


6
Stephen M Dershem, Kang Yang, Puwei Liu: Low shrinkage thermosetting resin compositions and methods of use therefor. Henkel Corporation, Steven C Bauman, November 8, 2005: US06963001 (30 worldwide citation)

In accordance with the present invention, there are provided thermosetting resin compositions with a reduced propensity to shrink in volume upon cure and methods of use therefor. The compositions of the present invention include compounds having aromatic, rigid-rod like spacer groups between the cro ...


7
Kwon Dae Heon, Kang Yang Muk, Kang Won Seok: Portable television phone. Samsung Electronics, August 23, 2000: GB2347051-A (30 worldwide citation)

A cellular phone is integrally combined with a broadcast TV receiver and display. A single antenna 12 receives phone and TV signals and passes them via an RF switch 14 to a TV module 16 and phone receiver 20 in TV mode or to the phone receiver 20 alone, in phone mode. The module 16 decodes the TV si ...


8
Kang Yang, Gerald L Nield, Paul H Washecheck: Inorganic catalyst for alkoxylation of alcohols. Conoco, Cortlan R Schupbach Jr, November 24, 1981: US04302613 (30 worldwide citation)

Strontium and barium-based catalyzed alkoxylation of alcohols of all classes is carried out more rapidly and produces a more peaked reaction product when carried out in the presence of co-catalysts such as calcium oxide, calcium carbide, calcium hydroxide, magnesium metal, magnesium hydroxides, zinc ...


9
Stephen M Dershem, Kang Yang: Low shrinkage thermosetting resin compositions and methods of use thereof. Loctite Corporation, Stephen E Reiter, Foley & Lardner, September 16, 2003: US06620946 (30 worldwide citation)

In accordance with the present invention, there are provided thermosetting resin compositions with a reduced propensity to shrink in volume upon cure and methods of use therefor. The compositions of the present invention include compounds having aromatic, rigid-rod like spacer groups between the cro ...


10
Benedicto delos Santos, James T Huneke, Puwei Liu, Kang Yang, Qing Ji: Interlayer dielectric and pre-applied die attach adhesive materials. Henkel Corporation, Steven C Bauman, December 25, 2007: US07312534 (28 worldwide citation)

The present invention relates to interlayer dielectric materials and pre-applied die attach adhesives, more specifically pre-applied die attach adhesives (such as wafer and other substrate-applied die attach adhesives), methods of applying the interlayer dielectric materials onto substrates to prepa ...