Townsend; Donald J.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Townsend; Donald J..The latest application filed is for "method of controlling release of n-substituted derivatives of aspartame in chewing gum and gum produced thereby".

Company Profile

0.21.4

Townsend; Donald J. - Moores Hill IN
Townsend; Donald J. - Chicago IL

*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
Method of controlling release of N-substituted derivatives of aspartame in chewing gum and gum produced thereby Grant 7,416,751 - Yatka , et al. August 26, 2	2008-08-26
Method of controlling release of N-substituted derivatives of aspartame in chewing gum and gum produced thereby App 20060240145 - Yatka; Robert J. ; et al.	2006-10-26
Total chewing gum manufacture using high efficiency continuous mixing having optimized feed openings Grant 7,087,254 - Wolfe , et al. August 8, 2	2006-08-08
Nutraceuticals or nutritional supplements and method of making Grant 6,949,264 - McGrew , et al. September 27, 2	2005-09-27
Chewing gum manufacture using high efficiency continuous mixer Grant 6,858,237 - Wolfe , et al. February 22, 2	2005-02-22
Chewing gum manufacture using pin and blade extruders Grant 6,811,797 - Wolfe , et al. November 2, 2	2004-11-02
Method of controlling release of N-substituted derivatives of aspartame in chewing gum and gum produced thereby App 20040096544 - Yatka, Robert J. ; et al.	2004-05-20
Method of controlling release of N-substituted derivatives of aspartame in chewing gum Grant 6,692,778 - Yatka , et al. February 17, 2	2004-02-17
Method of producing active agent coated chewing gum products Grant 6,627,234 - Johnson , et al. September 30, 2	2003-09-30
Process for controlling release of active agents from a chewing gum coating and product thereof Grant 6,586,023 - Song , et al. July 1, 2	2003-07-01
Long flavor duration releasing structures for chewing gum and method of making Grant 6,428,827 - Song , et al. August 6, 2	2002-08-06
Long flavor duration releasing structures for chewing gum App 20020064576 - SONG, JOO H. ; et al.	2002-05-30
Method of controlling release of N-substituted derivatives of aspartame in chewing gum and gum produced thereby App 20020051836 - Yatka, Robert J. ; et al.	2002-05-02
Continuous chewing gum manufacturing process for gum with controlled flavor release Grant 6,030,647 - Song , et al. February 29, 2	2000-02-29
Total chewing gum manufacture using high efficiency continuous mixing Grant 5,800,847 - Song , et al. September 1, 1	1998-09-01
Chewing gum base manufacturing process using plurality of softening agents inlets Grant 5,773,053 - Song , et al. June 30, 1	1998-06-30
Total chewing gum manufacture using high efficiency continuous mixing Grant 5,614,234 - Song , et al. March 25, 1	1997-03-25
Continuous gum base manufacture using paddle mixing Grant 5,571,543 - Song , et al. November 5, 1	1996-11-05
Continuous chewing gum base manufacturing process using highly distribute mixing Grant 5,562,936 - Song , et al. October 8, 1	1996-10-08
Total chewing gum manufacture using high efficiency continuous mixing Grant 5,543,160 - Song , et al. August 6, 1	1996-08-06
Continuous gum base manufacture using sequential mixers Grant 5,523,097 - Song , et al. June 4, 1	1996-06-04
Continuous chewing gum base manufacturing process using a mixing-restriction element Grant 5,486,366 - Song , et al. January 23, 1	1996-01-23
Apparatus and method for coating particles Grant 5,447,565 - Song , et al. September 5, 1	1995-09-05
Continuous gum base manufacture using paddle mixing Grant 5,419,919 - Song , et al. May 30, 1	1995-05-30
Continuous gum base manufacture using sequential mixers Grant 5,397,580 - Song , et al. March 14, 1	1995-03-14

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