Colton; Clark K.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Colton; Clark K..The latest application filed is for "systems and methods for separating cannabis-derived compounds using chromatography with liquid or supercritical carbon dioxide".

Company Profile

3.18.15

Colton; Clark K. - Newton MA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Systems and methods for separating cannabis-derived compounds using chromatography with liquid or supercritical carbon dioxide Grant 11,299,470 - Colton , et al. April 12, 2	2022-04-12
Systems And Methods For Separating Cannabis-derived Compounds Using Chromatography With Liquid Or Supercritical Carbon Dioxide App 20200247773 - Kind Code	2020-08-06
Methods and compositions for increased safety of stem cell-derived populations Grant 10,179,901 - Colton , et al. Ja	2019-01-15
Articles and methods for stem cell differentiation Grant 9,816,070 - Colton , et al. November 14, 2	2017-11-14
Methods And Compositions For Increased Safety Of Stem Cell-derived Populations App 20170121677 - Colton; Clark K. ; et al.	2017-05-04
Method for differentiating human embryonic stem cells into .beta.-cells for the treatment of type I diabetes Grant 9,447,378 - Colton , et al. September 20, 2	2016-09-20
Methods and compositions for increased safety of stem cell-derived populations Grant 9,388,381 - Colton , et al. July 12, 2	2016-07-12
Highly absorbent and retentive fiber material Grant 9,365,972 - Scharpf , et al. June 14, 2	2016-06-14
Highly Absorbent And Retentive Fiber Material App 20150152597 - SCHARPF; Elizabeth ; et al.	2015-06-04
Methods and compositions for enhanced differentiation from embryonic stem cells Grant 9,029,147 - Colton , et al. May 12, 2	2015-05-12
Highly absorbent and retentive fiber material Grant 8,936,697 - Scharpf , et al. January 20, 2	2015-01-20
Articles And Methods For Stem Cell Differentiation App 20140370598 - Colton; Clark K. ; et al.	2014-12-18
Graft systems having semi-permeable filling structures and methods for their use Grant 8,801,768 - Karwa , et al. August 12, 2	2014-08-12
Method For Differentiating Human Embryonic Stem Cells Into -cells For The Treatment Of Type I Diabetes App 20130287743 - Colton; Clark K. ; et al.	2013-10-31
Amphiphilic Polymers And Methods Of Use Thereof App 20130216480 - Colton; Clark K. ; et al.	2013-08-22
Amphiphilic polymers and methods of use thereof Grant 8,349,991 - Colton , et al. January 8, 2	2013-01-08
Methods And Compositions For Increased Safety Of Stem Cell-derived Populations App 20120219532 - Colton; Clark K. ; et al.	2012-08-30
Graft Systems Having Semi-Permeable Filling Structures and Methods for Their Use App 20120203264 - Karwa; Anupama ; et al.	2012-08-09
System and method for ultrasonic measuring of particle properties Grant 7,984,642 - Africk , et al. July 26, 2	2011-07-26
Encapsulated Pancreatic Islet Cell Products And Methods Of Use Thereof App 20110045077 - Weir; Gordon ; et al.	2011-02-24
Methods And Compositions For Enhanced Differentiation From Embryonic Stem Cells App 20100261277 - Colton; Clark K. ; et al.	2010-10-14
System And Method For Ultrasonic Measuring Of Particle Properties App 20100031735 - AFRICK; Steve A. ; et al.	2010-02-11
System and method for ultrasonic measuring of particle properties Grant 7,543,480 - Africk , et al. June 9, 2	2009-06-09
Amphiphilic polymers and methods of use thereof App 20060269479 - Colton; Clark K. ; et al.	2006-11-30
System and method for ultrasonic measuring of particle properties App 20060178581 - Africk; Steven A. ; et al.	2006-08-10
Method and apparatus for delivering oxygen to cells App 20030087427 - Colton, Clark K. ; et al.	2003-05-08
Method of delivering oxygen to cells by electrolyzing water Grant 6,368,592 - Colton , et al. April 9, 2	2002-04-09
Method and apparatus for eluting proteins in affinity membrane process Grant 5,310,688 - Zale , et al. May 10, 1	1994-05-10

Company Registrations

NCAGE Code	3RNM8	COLTON CLARK K
CAGE Code	3RNM8	COLTON,CLARK K.

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