Marfi Ito

Person

Culver City, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Sulfur-containing polyureas and methods of use
- Patent number 9,725,556
- Issue date Aug 8, 2017
- PRC DeSoto International, Inc
- Juexiao Cai
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Polyurea compositions and methods of use
- Patent number 9,580,635
- Issue date Feb 28, 2017
- PRC DeSoto International, Inc
- Nagarajan Srivatsan
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Low density fuel resistant sulfur-containing polymer compositions a...
- Patent number 9,422,451
- Issue date Aug 23, 2016
- PRC DeSoto International, Inc
- Chandra Rao
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Flexible polyamines, flexible amine-terminated adducts, composition...
- Patent number 9,422,467
- Issue date Aug 23, 2016
- PRC DeSoto International, Inc
- Stephen J. Hobbs
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Michael addition curing chemistries for sulfur-containing polymer c...
- Patent number 9,394,405
- Issue date Jul 19, 2016
- PRC DeSoto International, Inc
- Juexiao Cai
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Michael addition curing chemistries for sulfur-containing polymer c...
- Patent number 9,388,280
- Issue date Jul 12, 2016
- PRC DeSoto International, Inc
- Lawrence G. Anderson
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Multifunctional sulfur-containing polymers, compositions thereof an...
- Patent number 9,382,447
- Issue date Jul 5, 2016
- PRC DeSoto International, Inc
- Steven J. Hobbs
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Michael addition curing chemistries for sulfur-containing polymer c...
- Patent number 9,365,678
- Issue date Jun 14, 2016
- PRC DeSoto International, Inc
- Lawrence G. Anderson
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Michael acceptor-terminated urethane-containing fuel resistant prep...
- Patent number 9,328,274
- Issue date May 3, 2016
- PRC DeSoto International, Inc
- Raquel Keledjian
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Multifunctional sulfur-containing polymers, compositions thereof an...
- Patent number 9,260,567
- Issue date Feb 16, 2016
- PRC DeSoto International, Inc
- Steven J. Hobbs
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Multifunctional sulfur-containing polymers, compositions thereof an...
- Patent number 9,109,089
- Issue date Aug 18, 2015
- PRC DeSoto International, Inc
- Steven J. Hobbs
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Michael addition curing chemistries for sulfur-containing polymer c...
- Patent number 9,056,949
- Issue date Jun 16, 2015
- PRC DeSoto International, Inc
- Juexiao Cai
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Multifunctional sulfur-containing polymers, compositions thereof an...
- Patent number 9,012,592
- Issue date Apr 21, 2015
- PRC DeSoto International, Inc
- Steven J. Hobbs
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Multifunctional sulfur-containing polymers, compositions thereof an...
- Patent number 8,877,887
- Issue date Nov 4, 2014
- PRC De Soto International, Inc.
- Steven J. Hobbs
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Michael addition curing chemistries for sulfur-containing polymer c...
- Patent number 8,871,896
- Issue date Oct 28, 2014
- PRC DeSoto International, Inc
- Lawrence G. Anderson
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Flexible polyamines, flexible amine-terminated adducts, composition...
- Patent number 8,816,044
- Issue date Aug 26, 2014
- PRC DeSoto International, Inc
- Stephen J. Hobbs
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Polyurea compositions and methods of use
- Patent number 8,802,790
- Issue date Aug 12, 2014
- PRC-DeSoto International, Inc.
- Steven J. Hobbs
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Multifunctional sulfur-containing polymers, compositions thereof an...
- Patent number 8,729,216
- Issue date May 20, 2014
- PRC DeSoto International, Inc
- Stephen J. Hobbs
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polyurea compositions and methods of use
- Patent number 8,729,193
- Issue date May 20, 2014
- PRC DeSoto International, Inc
- Stephen J. Hobbs
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Polyurea compositions and methods of use
- Patent number 8,507,617
- Issue date Aug 13, 2013
- PRC DeSoto International, Inc
- Stephen J. Hobbs
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Thioethers, methods for their preparation, and compositions includi...
- Patent number 8,466,220
- Issue date Jun 18, 2013
- PRC DeSoto International, Inc
- Chandra B. Rao
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
LOW DENSITY FUEL RESISTANT SULFUR-CONTAINING POLYMER COMPOSITIONS A...
- Publication number 20160208137
- Publication date Jul 21, 2016
- PRC-DeSoto International, Inc.
- Chandra Rao
- B60 - VEHICLES IN GENERAL
Information Patent Application
MULTIFUNCTIONAL SULFUR-CONTAINING POLYMERS, COMPOSITIONS THEREOF AN...
- Publication number 20160115350
- Publication date Apr 28, 2016
- PRC-DeSoto International, Inc.
- Steven J. Hobbs
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
MULTIFUNCTIONAL SULFUR-CONTAINING POLYMERS, COMPOSITIONS THEREOF AN...
- Publication number 20150344631
- Publication date Dec 3, 2015
- PRC-DeSoto International, Inc.
- Steven J. Hobbs
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
MICHAEL ACCEPTOR-TERMINATED URETHANE-CONTAINING FUEL RESISTANT PREP...
- Publication number 20150252232
- Publication date Sep 10, 2015
- PRC-DeSoto International, Inc.
- Raquel Keledjian
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
MICHAEL ADDITION CURING CHEMISTRIES FOR SULFUR-CONTAINING POLYMER C...
- Publication number 20150240033
- Publication date Aug 27, 2015
- PRC-DESOTO INTERNATIONAL INCORPORATED
- Juexiao Cai
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
MULTIFUNCTIONAL SULFUR-CONTAINING POLYMERS, COMPOSITIONS THEREOF AN...
- Publication number 20150183806
- Publication date Jul 2, 2015
- PRC-DESOTO INTERNATIONAL INCORPORATED
- Steven J. Hobbs
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
SULFUR-CONTAINING POLYUREAS AND METHODS OF USE
- Publication number 20150056397
- Publication date Feb 26, 2015
- PRC-DeSoto International, Inc.
- Juexiao Cai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
MULTIFUNCTIONAL SULFUR-CONTAINING POLYMERS, COMPOSITIONS THEREOF AN...
- Publication number 20150018550
- Publication date Jan 15, 2015
- PRC-DeSoto International, Inc.
- Steven J. Hobbs
- C07 - ORGANIC CHEMISTRY
Information Patent Application
MICHAEL ADDITION CURING CHEMISTRIES FOR SULFUR-CONTAINING POLYMER C...
- Publication number 20140378649
- Publication date Dec 25, 2014
- JUEXIAO CAI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
MICHAEL ADDITION CURING CHEMISTRIES FOR SULFUR-CONTAINING POLYMER C...
- Publication number 20140357812
- Publication date Dec 4, 2014
- Lawrence G. Anderson
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
MICHAEL ADDITION CURING CHEMISTRIES FOR SULFUR-CONTAINING POLYMER C...
- Publication number 20140357811
- Publication date Dec 4, 2014
- Lawrence G. Anderson
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYUREA COMPOSITIONS AND METHODS OF USE
- Publication number 20140314960
- Publication date Oct 23, 2014
- NAGARAJAN SRIVATSAN
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
FLEXIBLE POLYAMINES, FLEXIBLE AMINE-TERMINATED ADDUCTS, COMPOSITION...
- Publication number 20140295088
- Publication date Oct 2, 2014
- Stephen J. Hobbs
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
MULTIFUNCTIONAL SULFUR-CONTAINING POLYMERS, COMPOSITIONS THEREOF AN...
- Publication number 20140206866
- Publication date Jul 24, 2014
- Steven J. Hobbs
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
POLYUREA COMPOSITIONS AND METHODS OF USE
- Publication number 20140171587
- Publication date Jun 19, 2014
- Steven J. Hobbs
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
MICHAEL ADDITION CURING CHEMISTRIES FOR SULFUR-CONTAINING POLYMER C...
- Publication number 20130345371
- Publication date Dec 26, 2013
- PRC-DeSoto International, Inc.
- Lawrence G. Anderson
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYUREA COMPOSITIONS AND METHODS OF USE
- Publication number 20130296490
- Publication date Nov 7, 2013
- Stephen J. Hobbs
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
SULFUR-CONTAINING POLYUREAS AND METHODS OF USE
- Publication number 20130079485
- Publication date Mar 28, 2013
- PRC-DeSoto International, Inc.
- Juexiao Cai
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
FLEXIBLE POLYAMINES, FLEXIBLE AMINE-TERMINATED ADDUCTS, COMPOSITION...
- Publication number 20130071571
- Publication date Mar 21, 2013
- PRC-DeSoto International, Inc.
- Stephen J. Hobbs
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
POLYUREA COMPOSITIONS AND METHODS OF USE
- Publication number 20120238708
- Publication date Sep 20, 2012
- PRC-DeSoto International, Inc.
- Stephen J. Hobbs
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
MULTIFUNCTIONAL SULFUR-CONTAINING POLYMERS, COMPOSITIONS THEREOF AN...
- Publication number 20120234205
- Publication date Sep 20, 2012
- PRC-DeSoto International, Inc.
- Stephen J. Hobbs
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
THIOETHERS, METHODS FOR THEIR PREPARATION, AND COMPOSITIONS INCLUDI...
- Publication number 20100184899
- Publication date Jul 22, 2010
- PRC-DeSoto International, Inc.
- Chandra B. Rao
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Person

Patents Grantslast 30 patents

Sulfur-containing polyureas and methods of use

Polyurea compositions and methods of use

Low density fuel resistant sulfur-containing polymer compositions a...

Flexible polyamines, flexible amine-terminated adducts, composition...

Michael addition curing chemistries for sulfur-containing polymer c...

Michael addition curing chemistries for sulfur-containing polymer c...

Multifunctional sulfur-containing polymers, compositions thereof an...

Michael addition curing chemistries for sulfur-containing polymer c...

Michael acceptor-terminated urethane-containing fuel resistant prep...

Multifunctional sulfur-containing polymers, compositions thereof an...

Multifunctional sulfur-containing polymers, compositions thereof an...

Michael addition curing chemistries for sulfur-containing polymer c...

Multifunctional sulfur-containing polymers, compositions thereof an...

Multifunctional sulfur-containing polymers, compositions thereof an...

Michael addition curing chemistries for sulfur-containing polymer c...

Flexible polyamines, flexible amine-terminated adducts, composition...

Polyurea compositions and methods of use

Multifunctional sulfur-containing polymers, compositions thereof an...

Polyurea compositions and methods of use

Polyurea compositions and methods of use

Thioethers, methods for their preparation, and compositions includi...

Patents Applicationslast 30 patents

LOW DENSITY FUEL RESISTANT SULFUR-CONTAINING POLYMER COMPOSITIONS A...

MULTIFUNCTIONAL SULFUR-CONTAINING POLYMERS, COMPOSITIONS THEREOF AN...

MULTIFUNCTIONAL SULFUR-CONTAINING POLYMERS, COMPOSITIONS THEREOF AN...

MICHAEL ACCEPTOR-TERMINATED URETHANE-CONTAINING FUEL RESISTANT PREP...

MICHAEL ADDITION CURING CHEMISTRIES FOR SULFUR-CONTAINING POLYMER C...

MULTIFUNCTIONAL SULFUR-CONTAINING POLYMERS, COMPOSITIONS THEREOF AN...

SULFUR-CONTAINING POLYUREAS AND METHODS OF USE

MULTIFUNCTIONAL SULFUR-CONTAINING POLYMERS, COMPOSITIONS THEREOF AN...

MICHAEL ADDITION CURING CHEMISTRIES FOR SULFUR-CONTAINING POLYMER C...

MICHAEL ADDITION CURING CHEMISTRIES FOR SULFUR-CONTAINING POLYMER C...

MICHAEL ADDITION CURING CHEMISTRIES FOR SULFUR-CONTAINING POLYMER C...

POLYUREA COMPOSITIONS AND METHODS OF USE

FLEXIBLE POLYAMINES, FLEXIBLE AMINE-TERMINATED ADDUCTS, COMPOSITION...

MULTIFUNCTIONAL SULFUR-CONTAINING POLYMERS, COMPOSITIONS THEREOF AN...

POLYUREA COMPOSITIONS AND METHODS OF USE

MICHAEL ADDITION CURING CHEMISTRIES FOR SULFUR-CONTAINING POLYMER C...

POLYUREA COMPOSITIONS AND METHODS OF USE

SULFUR-CONTAINING POLYUREAS AND METHODS OF USE

FLEXIBLE POLYAMINES, FLEXIBLE AMINE-TERMINATED ADDUCTS, COMPOSITION...

POLYUREA COMPOSITIONS AND METHODS OF USE

MULTIFUNCTIONAL SULFUR-CONTAINING POLYMERS, COMPOSITIONS THEREOF AN...

THIOETHERS, METHODS FOR THEIR PREPARATION, AND COMPOSITIONS INCLUDI...