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Sean C Ritchie, 442550 Lansford Ave, San Jose, CA 95125

Sean Ritchie Phones & Addresses

3017 Canoas Villa Ct, San Jose, CA 95136   

4975 Blanton Rd, Eugene, OR 97405    541-6869404   

Healdsburg, CA   

Florence, OR   

Fremont, CA   

Santa Clara, CA   

Portland, OR   

Hermosa Beach, CA   

Work

Company: Stites & Harbison, PLLC Address:

Mentions for Sean C Ritchie

Career records & work history

Lawyers & Attorneys

Sean Ritchie Photo 1

Sean Christopher Ritchie

Sean Ritchie Photo 2

Sean Ritchie - Lawyer

Office:
Stites & Harbison, PLLC
Specialties:
Biomedical Technology, Biotechnology Licensing, Intellectual Property, Patents
ISLN:
923093356
Admitted:
2010
University:
Univeristy of Pittsburgh, B.S., 2006; University of Pittsburgh, M.S., 2011
Law School:
Univeristy of Pittsburgh School of Law, J.D., 2010
Sean Ritchie Photo 3

Sean C Ritchie

Sean Ritchie resumes & CV records

Resumes

Sean Ritchie Photo 48

Apms University Of New Haven Army Rotc

Location:
Branford, Connecticut
Industry:
Military
Sean Ritchie Photo 49

Senior Pharmaceutical Engineer At Gilead Sciences

Position:
Senior Pharmaceutical Engineer at Gilead Sciences
Location:
San Francisco Bay Area
Industry:
Pharmaceuticals
Work:
Gilead Sciences - Foster City, CA since Apr 2013
Senior Pharmaceutical Engineer
Gilead Sciences - Foster City, CA Sep 2008 - Apr 2013
Associate Scientist II, Formulation
Sunesis Pharmaceuticals - South San Francisco, Ca Dec 2005 - Aug 2008
Staff Research Associate II, Formulations
Novartis - Emeryville, Ca Oct 2004 - Dec 2005
Development Associate III
Nusil Technology - Carpinteria, CA Jun 2002 - Oct 2002
Research and Development Summer Intern
Education:
California Polytechnic State University-San Luis Obispo 2003 - 2004
MS, Bioengineering
University of California, Santa Barbara 1999 - 2003
BS, Chemical Engineering

Publications & IP owners

Us Patents

Stable Sns-595 Compositions And Methods Of Preparation

US Patent:
8138202, Mar 20, 2012
Filed:
Dec 30, 2010
Appl. No.:
12/982785
Inventors:
Anantha Sudhakar - Fremont CA, US
Jeff Jacobs - San Mateo CA, US
Ahmad Hashash - Pleasant Hill CA, US
Sean Ritchie - Fremont CA, US
Hengqin Cheng - Foster City CA, US
Assignee:
Sunesis Pharmaceuticals, Inc. - South San Francisco CA
International Classification:
A61K 31/4375
A61P 35/00
US Classification:
514300, 546122, 546123
Abstract:
Methods of preparing substantially pure SNS-595 substance are disclosed. Also provided are compositions comprising SNS-595 substance that are substantially pure and essentially free of visible particles.

Stable Sns-595 Compositions And Methods Of Preparation

US Patent:
8586601, Nov 19, 2013
Filed:
Sep 3, 2010
Appl. No.:
12/875927
Inventors:
Anantha Sudhakar - Fremont CA, US
Jeff Jacobs - San Mateo CA, US
Ahmad Hashash - Pleasant Hill CA, US
Sean Ritchie - Fremont CA, US
Hengqin Cheng - Foster City CA, US
Assignee:
Sunesis Pharmaceuticals, Inc. - South San Francisco CA
International Classification:
A61K 31/4375
A61P 35/00
US Classification:
514300, 546122, 546123
Abstract:
Methods of preparing substantially pure SNS-595 substance are disclosed. Also provided are compositions comprising SNS-595 substance that are substantially pure and essentially free of visible particles.

Stable Sns-595 Compositions And Methods Of Preparation

US Patent:
2019008, Mar 21, 2019
Filed:
Apr 11, 2018
Appl. No.:
15/951061
Inventors:
- South San Francisco CA, US
Jeff Jacobs - San Mateo CA, US
Ahmad Hashash - Pleasant Hill CA, US
Sean Ritchie - Fremont CA, US
Hengqin Cheng - Foster City CA, US
International Classification:
C07D 471/04
A61K 31/4375
C07D 417/04
C07D 417/14
Abstract:
Methods of preparing substantially pure SNS-595 substance are disclosed. Also provided are compositions comprising SNS-595 substance that are substantially pure and essentially free of visible particles.

Stable Sns-595 Compositions And Methods Of Preparation

US Patent:
2017022, Aug 10, 2017
Filed:
Sep 16, 2016
Appl. No.:
15/267911
Inventors:
- South San Francisco CA, US
Jeff Jacobs - San Mateo CA, US
Ahmad Hashash - Pleasant Hill CA, US
Sean Ritchie - Fremont CA, US
Hengqin Cheng - Foster City CA, US
International Classification:
C07D 471/04
A61K 31/4375
Abstract:
Methods of preparing substantially pure SNS-595 substance are disclosed. Also provided are compositions comprising SNS-595 substance that are substantially pure and essentially free of visible particles.

Stable Sns-595 Compositions And Methods Of Preparation

US Patent:
2014027, Sep 18, 2014
Filed:
Oct 16, 2013
Appl. No.:
14/055590
Inventors:
- South San Francisco CA, US
Jeff Jacobs - San Mateo CA, US
Ahmad Hashash - Pleasant Hill CA, US
Sean Ritchie - Fremont CA, US
Henggin Cheng - Foster City CA, US
Assignee:
SUNESIS PHARMACEUTICALS, INC. - South San Francisco CA
International Classification:
C07D 471/04
US Classification:
546123
Abstract:
Methods of preparing substantially pure SNS-595 substance are disclosed. Also provided are compositions comprising SNS-595 substance that are substantially pure and essentially free of visible particles.

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