Patents by Inventor David Wayne Mosley

David Wayne Mosley has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • CHEMICAL MECHANICAL POLISHING COMPOSITION AND METHOD
    Publication number: 20220348790
    Abstract: Chemical mechanical polishing compositions include modified silanized colloidal silica particles which are reaction products of silanized colloidal silica particles having epoxy moieties with nitrogen of amines to form stable and tunable modified silanized colloidal silica particles. The modified silanized colloidal silica particles can be used as an abrasive in chemical mechanical polishing of various substrates to polish metal such as copper, Ta and TaN and dielectrics such as TEOS and low-K film.
    Type: Application
    Filed: March 17, 2022
    Publication date: November 3, 2022
    Inventors: Changzai Chi, Kwadwo Tettey, Matthew Richard Van Hanehem, Murali Ganth Theivanayagam, Li Zhang, David Wayne Mosley
  • Phenoxyphenyl polysiloxane composition and method for making and using same
    Patent number: 8637627
    Abstract: A curable phenoxyphenyl polysiloxane composition is disclosed. A cured phenoxyphenyl polysiloxane composition is further disclosed, along with a method of making that cured phenoxyphenyl polysiloxane composition from the curable phenoxyphenyl silicon composition. An encapsulated semiconductor device, and a method of making that encapsulated semiconductor device by coating a semiconductor element of a semiconductor device with cured phenoxyphenyl polysiloxane are further disclosed.
    Type: Grant
    Filed: December 5, 2008
    Date of Patent: January 28, 2014
    Assignee: Rohm and Haas Company
    Inventors: Kathleen A. Auld, David M. Conner, Garo Khanarian, David Wayne Mosley
  • Heat stable aryl polysiloxane compositions
    Patent number: 8142895
    Abstract: A curable aryl siloxane composition is disclosed. A heat stable cured aryl polysiloxane composition is further disclosed, along with a method of making that heat stable cured aryl polysiloxane composition from the curable aryl siloxane composition. An encapsulated semiconductor device, and a method of making that encapsulated semiconductor device by coating a semiconductor element of a semiconductor device with the heat stable cured aryl polysiloxane are further disclosed.
    Type: Grant
    Filed: October 11, 2007
    Date of Patent: March 27, 2012
    Assignee: Rohm and Haas Company
    Inventors: Garo Khanarian, David Wayne Mosley
  • Aryl (thio)ether aryl polysiloxane composition and methods for making and using same
    Patent number: 8029904
    Abstract: A curable aryl (thio)ether aryl silicon composition is disclosed. A cured aryl (thio)ether aryl polysiloxane composition is further disclosed, along with a method of making that cured aryl (thio)ether aryl polysiloxane composition from the curable aryl (thio)ether aryl silicon composition. An encapsulated semiconductor device, and a method of making that encapsulated semiconductor device by coating a semiconductor element of a semiconductor device with cured aryl (thio)ether aryl polysiloxane are further disclosed.
    Type: Grant
    Filed: November 8, 2007
    Date of Patent: October 4, 2011
    Assignee: Rohm and Haas Company
    Inventors: David Wayne Mosley, Garo Khanarian
  • (Thio)phenoxy phenyl silane compostion and method for making same
    Patent number: 7956125
    Abstract: A (thio)phenoxyphenyl phenyl silane composition is disclosed. A method of making the (thio)phenoxyphenyl phenyl silane composition is also disclosed, the method further including a step of purification. A high purity (thio)phenoxyphenyl phenyl silane composition suitable for use in the preparation of encapsulants for high brightness light emitting devices is further disclosed.
    Type: Grant
    Filed: July 28, 2008
    Date of Patent: June 7, 2011
    Assignee: Rohm and Haas Company
    Inventors: David M. Conner, David Wayne Mosley
  • Phenoxyphenyl polysiloxane composition and method for making and using same
    Publication number: 20090146324
    Abstract: A curable phenoxyphenyl polysiloxane composition is disclosed. A cured phenoxyphenyl polysiloxane composition is further disclosed, along with a method of making that cured phenoxyphenyl polysiloxane composition from the curable phenoxyphenyl silicon composition. An encapsulated semiconductor device, and a method of making that encapsulated semiconductor device by coating a semiconductor element of a semiconductor device with cured phenoxyphenyl polysiloxane are further disclosed.
    Type: Application
    Filed: December 5, 2008
    Publication date: June 11, 2009
    Applicant: Rohm and Haas Company
    Inventors: Kathleen A. Auld, David M. Conner, Garo Khanarian, David Wayne Mosley
  • Light emitting device having improved light extraction efficiency and method of making same
    Patent number: 7521727
    Abstract: A light emitting device including a multi-layer stack and an encapsulant layer having a patterned encapsulant region in optical proximity to a luminous stack surface of the multi-layer stack is disclosed. A method of making that encapsulant layer and of affixing that encapsulant layer to a luminous stack surface is also disclosed.
    Type: Grant
    Filed: March 15, 2007
    Date of Patent: April 21, 2009
    Assignee: Rohm and Haas Company
    Inventors: Garo Khanarian, David Wayne Mosley
  • (Thio)phenoxy phenyl silane compostion and method for making same
    Publication number: 20090039313
    Abstract: A (thio)phenoxyphenyl phenyl silane composition is disclosed. A method of making the (thio)phenoxyphenyl phenyl silane composition is also disclosed, the method further including a step of purification. A high purity (thio)phenoxyphenyl phenyl silane composition suitable for use in the preparation of encapsulants for high brightness light emitting devices is further disclosed.
    Type: Application
    Filed: July 28, 2008
    Publication date: February 12, 2009
    Applicant: Rohm and Haas Company
    Inventors: David M. Conner, David Wayne Mosley
  • Aryl (thio)ether aryl polysiloxane composition and methods for making and using same
    Publication number: 20080160323
    Abstract: A curable aryl (thio)ether aryl silicon composition is disclosed. A cured aryl (thio)ether aryl polysiloxane composition is further disclosed, along with a method of making that cured aryl (thio)ether aryl polysiloxane composition from the curable aryl (thio)ether aryl silicon composition. An encapsulated semiconductor device, and a method of making that encapsulated semiconductor device by coating a semiconductor element of a semiconductor device with cured aryl (thio)ether aryl polysiloxane are further disclosed.
    Type: Application
    Filed: November 8, 2007
    Publication date: July 3, 2008
    Inventors: David Wayne Mosley, Garo Khanarian
  • Heat stable aryl polysiloxane compositions
    Publication number: 20080090986
    Abstract: A curable aryl siloxane composition is disclosed. A heat stable cured aryl polysiloxane composition is further disclosed, along with a method of making that heat stable cured aryl polysiloxane composition from the curable aryl siloxane composition. An encapsulated semiconductor device, and a method of making that encapsulated semiconductor device by coating a semiconductor element of a semiconductor device with the heat stable cured aryl polysiloxane are further disclosed.
    Type: Application
    Filed: October 11, 2007
    Publication date: April 17, 2008
    Inventors: Garo Khanarian, David Wayne Mosley
  • Continuous process for the preparation of encapsulated cyclopropenes
    Patent number: 6953540
    Abstract: The present invention relates to a continuous method to prepare encapsulated cyclopropenes, a method to purify cyclopropene gas, and a method to prepare an ?-cyclodextrin/cyclopropene complex.
    Type: Grant
    Filed: September 12, 2001
    Date of Patent: October 11, 2005
    Assignee: Rohm and Haas Company
    Inventors: Joshua Anthony Chong, Vincent John Farozic, Richard Martin Jacobson, Bret Alan Snyder, Randall Wayne Stephens, David Wayne Mosley
  • Continuous process for the preparation of encapsulated cyclopropenes
    Publication number: 20020043730
    Abstract: The present invention relates to a continuous method to prepare encapsulated cyclopropenes, a method to purify cyclopropene gas, and a method to prepare an &agr;-cyclodextrin/cyclopropene complex.
    Type: Application
    Filed: September 12, 2001
    Publication date: April 18, 2002
    Inventors: Joshua Anthony Chong, Vincent John Farozic, Richard Martin Jacobson, Bret Alan Snyder, Randall Wayne Stephens, David Wayne Mosley
  • Process for chloroalkynes and alkynyl amines
    Patent number: 6087535
    Abstract: This invention provides an improved process for the preparation of chloroalkynes from alkynyl alcohols. The chloroalkynes can be employed to prepare alkynyl amines which are useful for the manufacture of biologically active materials. The present invention reduces the hazards of the chlorination reaction, eliminates or greatly reduces by-product formation, and provides certain environmental benefits.
    Type: Grant
    Filed: January 7, 1999
    Date of Patent: July 11, 2000
    Assignee: Rohm and Haas Company
    Inventors: Renee Caroline Roemmele, Andrew William Gross, David Wayne Mosley