Chan; Collin

Patent Applications and Registrations

Patent applications and USPTO patent grants for Chan; Collin.The latest application filed is for "process for the preparation of n-((1r,2s,5r)-5-(tert-butylamino)-2-((s)-3-(7-tert-butylpyrazolo[1,5-a][1- ,3,5]triazin-4-ylamino)-2-oxopyrrolidin-1-yl)cyclohexyl)acetamide".

Company Profile

2.5.11

Chan; Collin - New York NY
Chan; Collin - San Jose CA

*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
Process For The Preparation Of N-((1r,2s,5r)-5-(tert-butylamino)-2-((s)-3-(7-tert-butylpyrazolo[1,5-a][1- ,3,5]triazin-4-ylamino)-2-oxopyrrolidin-1-yl)cyclohexyl)acetamide App 20220177482 - Aytar; Burcu Selin ; et al.	2022-06-09
Process for the preparation of N-((1R,2S,5R)-5-(tert-butylamino)-2-((S)-3-(7-tert-butylpyrazolo[1,5-a][1- ,3,5]triazin-4-ylamino)-2-oxopyrroldin-1-yl)cyclohexyl)acetamide Grant 11,254,679 - Aytar , et al. February 22, 2	2022-02-22
Process For The Preparation Of N-((1r,2s,5r)-5-(tert-butylamino)-2-((s)-3-(7-tert-butylpyrazolo[1,5-a][1- ,3,5]triazin-4-ylamino App 20200223852 - Aytar; Burcu Selin ; et al.	2020-07-16
Electron beam conditioning Grant 10,384,299 - Lancaster-Larocque , et al. A	2019-08-20
Process for the preparation of cycloheptapyridine CGRP receptor antagonists Grant 9,718,845 - Leahy , et al. August 1, 2	2017-08-01
Process For The Preparation Of Cycloheptapyridine Cgrp Receptor Antagonists App 20160340373 - Leahy; David K. ; et al.	2016-11-24
Process for the Preparation of Cycloheptapyridine CGRP Receptor Antagonists App 20150361047 - Leahy; David K. ; et al.	2015-12-17
Process For The Preparation Of Cycloheptapyridine Cgrp Receptor Antagonists App 20150099887 - Leahy; David K. ; et al.	2015-04-09
Electron Beam Conditioning App 20150001192 - Lancaster-Larocque; Simon R. ; et al.	2015-01-01
Process for the Preparation of Cycloheptapyridine CGRP Receptor Antagonists App 20140135500 - Leahy; David K. ; et al.	2014-05-15
Process for the preparation of cycloheptapyridine CGRP receptor antagonists Grant 8,669,368 - Leahy , et al. March 11, 2	2014-03-11
Localized Spot Lapping On A Larger Work Surface Area App 20130225050 - Chan; Collin ; et al.	2013-08-29
Process for the Preparation of Cycloheptapyridine CGRP Receptor Antagonists App 20120245356 - Leahy; David K. ; et al.	2012-09-27
Pentacyclic Alkaloid Compounds and Methods of Use Thereof App 20090325971 - Danishefsky; Samuel J. ; et al.	2009-12-31

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