Ruisong Xu

age ~52

from Solon, OH

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Ruisong Xu Phones & Addresses

33355 Arlesford Dr, Solon, OH 44139 • 4126833637
Scotch Plains, NJ
3911 Stonecliffe Dr, Monroeville, PA 15146 • 4128568539
5020 Impala Dr, Murrysville, PA 15668 • 7245197156
420 Southern Hills Dr, Carbondale, IL 62901 • 6183511539
506 Graham Ave, Carbondale, IL 62901 • 6183511539
Weslaco, TX

Work

Company:

Sherwin williams
Jan 2016
Position:

Senior r and d scientist

Education

Degree:

Doctorates, Doctor of Philosophy
School / High School:

Southern Illinois University, Carbondale
2001 to 2007
Specialities:

Organic Chemistry

Skills

Organic Synthesis • Polymer Synthesis • Coating Formulations • Process Optimization • Technology Transfer • Reactive Liquid Crystals • Personal Care Nail Polish • Polymers • R&D • Product Development • Hplc • Design of Experiments • Nmr • Research • Microsoft Office • Organic Chemistry • Chemistry • Coatings • High Performance Liquid Chromatography • Nuclear Magnetic Resonance • Formulation • Research and Development • Leadership • Materials Science • Polymer Chemistry

Languages

English • Mandarin

Industries

Chemicals

Resumes

Senior R And D Scientist

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Location:

33355 Arlesford Dr, Solon, OH 44139

Industry:

Chemicals

Work:

Sherwin Williams
Senior R and D Scientist
L'or=C3=A9Al Dec 2014 - Jan 2016
Senior Scientist Ii
Ppg Industries Jul 2010 - Nov 2014
Senior Research Chemist I
Ppg Industries Mar 2007 - Jun 2010
Senior Research Chemist Ii

Education:

Southern Illinois University, Carbondale 2001 - 2007
Doctorates, Doctor of Philosophy, Organic Chemistry Zhejiang University 1997 - 2000
Masters, Physics, Chemistry Zhejiang University 1991 - 1995
Bachelors, Chemistry

Skills:

Organic Synthesis
Polymer Synthesis
Coating Formulations
Process Optimization
Technology Transfer
Reactive Liquid Crystals
Personal Care Nail Polish
Polymers
R&D
Product Development
Hplc
Design of Experiments
Nmr
Research
Microsoft Office
Organic Chemistry
Chemistry
Coatings
High Performance Liquid Chromatography
Nuclear Magnetic Resonance
Formulation
Research and Development
Leadership
Materials Science
Polymer Chemistry

Languages:

English
Mandarin

Us Patents

Alignment Facilities For Optical Dyes
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US Patent:

8003005, Aug 23, 2011
Filed:

Dec 5, 2008
Appl. No.:

12/329197
Inventors:

Meng He - Murrysville PA, US
Anil Kumar - Murrysville PA, US
Peter C. Foller - Murrysville PA, US
Chenguang Li - Monroeville PA, US
Ruisong Xu - Monroeville PA, US
Jiping Shao - Monroeville PA, US
Assignee:

Transitions Optical, Inc. - Pinellas Park FL
International Classification:

C09K 19/38
C09K 19/52
C09K 19/54
C09K 19/60
C09K 19/20
G02F 1/133
US Classification:

25229901, 2522992, 2522995, 25229967, 349 86, 349 88, 349183
Abstract:

Various non-limiting embodiments disclosed herein provide phase-separating polymer systems including a cured polymeric liquid crystal matrix phase and a guest phase including at least one photoactive material where the guest phase separates from the matrix phase during the curing process. Optical elements, including ophthalmic elements and other articles of manufacture including the phase-separating polymer systems are also disclosed. Methods of forming a liquid crystal phase-separating photoactive polymer system are also described.

Mesogenic Stabilizers
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US Patent:

8349210, Jan 8, 2013
Filed:

Aug 8, 2011
Appl. No.:

13/204835
Inventors:

Ruisong Xu - Monroeville PA, US
Anil Kumar - Murrysville PA, US
Meng He - Murrysville PA, US
Chenguang Li - Monroeville PA, US
Rachael L. Yoest - Gibsonia PA, US
Assignee:

Transitions Optical, Inc. - Pinellas Park FL
International Classification:

C09K 19/52
C09K 19/06
C09K 19/00
C07D 211/00
C07C 69/76
US Classification:

25229901, 2522995, 2522996, 25229961, 25229962, 428 11, 428 13, 546188, 546222, 549415, 549416, 560 59, 560 61, 560 81, 349 1, 349 56, 349182
Abstract:

The present invention relates to compounds represented by the following Formula I,.

Mesogenic Stabilizers
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US Patent:

8431039, Apr 30, 2013
Filed:

Aug 8, 2011
Appl. No.:

13/204846
Inventors:

Ruisong Xu - Monroeville PA, US
Meng He - Murrysville PA, US
Anil Kumar - Murrysville PA, US
Rachael L. Yoest - Gibsonia PA, US
Chenguang Li - Monroeville PA, US
Assignee:

Transitions Optical, Inc. - Pinellas Park FL
International Classification:

C09K 19/00
C09K 19/06
C09K 19/52
C07D 211/00
C07C 69/76
US Classification:

25229901, 2522995, 2522996, 25229961, 25229962, 424 11, 424 13, 546188, 546122, 549415, 549416, 560 59, 560 61, 560 81, 349 1, 349 56, 349182
Abstract:

The present invention relates to compounds represented by the following Formula Ia,.

Photochromic Compounds And Compositions
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US Patent:

8545984, Oct 1, 2013
Filed:

Dec 16, 2010
Appl. No.:

12/928687
Inventors:

Meng He - Murrysville PA, US
Darrin R. Dabideen - Pittsburgh PA, US
Anil Kumar - Murrysville PA, US
Ruisong Xu - Monroeville PA, US
Assignee:

Transitions Optical, Inc. - Pinellas Park FL
International Classification:

C07D 311/00
C07D 311/92
C09K 9/02
G02B 5/23
G03C 1/73
US Classification:

4284231, 252586, 428426, 428447, 428522, 428704, 544111, 544375, 546196, 549382
Abstract:

Described herein are compounds generally comprising an indeno[2′,3′:3,4]naptho[1,2-b]pyran structure. Such compounds may be useful for their photochromic properties, and be used in certain photochromic compositions. Such compositions may further comprise other photochromic compositions and/or materials. Additionally, such compounds and/or compositions may be suitable for preparing certain photochromic articles. Also described herein are methods for preparing certain photochromic compounds, compositions, and articles.

Mesogenic Stabilizers
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US Patent:

8613868, Dec 24, 2013
Filed:

Aug 8, 2011
Appl. No.:

13/204963
Inventors:

Ruisong Xu - Monroeville PA, US
Meng He - Murrysville PA, US
Anil Kumar - Murrysville PA, US
Rachael L. Yoest - Gibsonia PA, US
Chenguang Li - Monroeville PA, US
Assignee:

Transitions Optical, Inc - Pinellas Park FL
International Classification:

C09K 19/30
C09K 19/52
C09K 19/06
C09K 19/12
C09K 19/00
C09K 19/02
G02F 1/13
C07C 69/74
C07C 69/76
C07C 69/88
US Classification:

25229963, 25229901, 2522996, 25229966, 428 11, 428 12, 349182, 349193, 427162, 560 1, 560 8, 560 55, 560 61, 560 64, 560 67, 560 72
Abstract:

The present invention relates to compounds represented by the following Formula I,.

Mesogenic Stabilizers
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US Patent:

8623238, Jan 7, 2014
Filed:

Aug 8, 2011
Appl. No.:

13/204861
Inventors:

Ruisong Xu - Monroeville PA, US
Anil Kumar - Murrysville PA, US
Meng He - Murrysville PA, US
Chenguang Li - Monroeville PA, US
Rachael L. Yoest - Gibsonia PA, US
Assignee:

Transitions Optical, Inc. - Pinellas Park FL
International Classification:

C09K 19/52
C09K 19/06
C09K 19/34
C09K 19/32
C09K 19/00
C09K 19/08
C07D 211/00
C07C 69/76
C07D 315/00
US Classification:

25229901, 2522996, 25229961, 25229962, 2522995, 428 11, 349182, 546188, 546222, 549415, 549416, 560 59, 560 61, 560 81
Abstract:

The present invention relates to compounds represented by the following Formula Ic,.

Mesogen Containing Compounds
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US Patent:

20090323011, Dec 31, 2009
Filed:

Jun 23, 2009
Appl. No.:

12/489811
Inventors:

Meng He - Murrysville PA, US
Anil Kumar - Murrysville PA, US
Jiping Shao - Monroeville PA, US
Ruisong Xu - Monroeville PA, US
Assignee:

Transitions Optical, Inc. - Pinellas Park FL
International Classification:

C09K 19/02
C07C 69/76
C07D 309/12
C07D 407/12
C09K 19/06
B05D 5/06
US Classification:

349182, 560 59, 549416, 549415, 2522996, 427162
Abstract:

Compounds including at least one mesogenic substructure and at least one long flexible segment and methods of synthesizing the same are disclosed. Formulations which include various embodiments of the mesogen containing compounds and their use in articles of manufacture and ophthalmic devices are also disclosed.

Liquid Crystal Compositions Comprising Mesogen Containing Compounds
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US Patent:

20090323012, Dec 31, 2009
Filed:

Jun 23, 2009
Appl. No.:

12/489843
Inventors:

Meng He - Murrysville PA, US
Anil Kumar - Murrysville PA, US
Jiping Shao - Monroeville PA, US
Ruisong Xu - Monroeville PA, US
Assignee:

TRANSITIONS OPITCAL, INC. - Pinellas Park FL
International Classification:

C09K 19/12
B05D 5/06
C09K 19/32
C09K 19/20
C09K 19/02
US Classification:

349182, 25229966, 427162, 25229962, 25229967, 349193
Abstract:

Liquid crystal compositions comprising compounds including at least one mesogenic substructure and at least one long flexible segment and a compound selected from a photochromic compound, a dichroic compound and a photochromic-dichroic compound and methods of synthesizing the same and their use in articles of manufacture and ophthalmic devices are disclosed.