Gary Lee Piazza
Accountancy at Tappy Toorie Cir, Littleton, CO

License number
Colorado 21114
Issued Date
Jul 25, 2001
Renew Date
Dec 1, 2015
Expiration Date
Nov 30, 2017
Type
Certified Public Accountant
Address
Address
8889 Tappy Toorie Cir, Littleton, CO 80129
LicenseFiles verified this license of Dec 9, 2016 at the Colorado - Department of Regulatory Agencies.

Professional information

Gary Piazza Photo 1

Method Of Treating A Patient Having Precancerous Lesions With Phenyl Pyridinone Derivatives

US Patent:
6479520, Nov 12, 2002
Filed:
Mar 8, 2000
Appl. No.:
09/520395
Inventors:
Gary Piazza - Highlands Ranch CO
Rifat Pamukcu - Spring House PA
Assignee:
Cell Pathways, Inc. - Horsham PA
International Classification:
A61K 3144
US Classification:
514340, 514344, 514345, 514349, 514351
Abstract:
Derivatives of phenyl pyridinone are useful for the treatment of patients having precancerous lesions. These compounds are also useful to inhibit the growth of neoplastic cells.

Gary Piazza Photo 2

Method Of Treating A Patient Having Precancerous Lesions With Phenyl Pyrimidinone Derivatives

US Patent:
6239136, May 29, 2001
Filed:
Oct 20, 1998
Appl. No.:
9/175805
Inventors:
Rifat Pamukcu - Spring House PA
Gary Piazza - Highlands Ranch CO
Assignee:
Cell Pathways, Inc. - Horsham PA
International Classification:
A61K 31505
US Classification:
514269
Abstract:
Derivatives of Phenyl Pyrimidinone are useful for the treatment of patients having precancerous lesions. These compounds are also useful to inhibit growth of neoplastic cells.

Gary Piazza Photo 3

Method Of Treating A Patient Having Precancerous Lesions With Quinazoline Derivatives

US Patent:
6262059, Jul 17, 2001
Filed:
Apr 6, 1998
Appl. No.:
9/055829
Inventors:
Rifat Pamukcu - Spring House PA
Gary Piazza - Highlands Ranch CO
Assignee:
Cell Pathways, Inc. - Horsham PA
International Classification:
A61K 31505
US Classification:
514260
Abstract:
Derivatives of Quinazoline are useful for the treatment of patients having precancerous lesions. These compounds are also useful to inhibit growth of neoplastic cells.

Gary Piazza Photo 4

Method For Treating A Patient Having Precancerous Lesion With 4-Phenylphthalazine Derivatives

US Patent:
6207666, Mar 27, 2001
Filed:
Apr 23, 1998
Appl. No.:
9/065662
Inventors:
Gary Piazza - Highlands Ranch CO
Rifat Pamukcu - Spring House PA
Assignee:
Cell Pathways, Inc. - Horsham PA
International Classification:
A61K31/495;31/50
US Classification:
514248
Abstract:
Derivatives of 4-phenylphthalazine are useful for the treatment of patients having precancerous lesions. These compounds are also useful to inhibit the growth of neoplastic cells.

Gary Piazza Photo 5

Method Of Treating A Patient Having Precancerous Lesions With Phenyl Pyrimidinone Derivatives

US Patent:
5874440, Feb 23, 1999
Filed:
Jun 7, 1995
Appl. No.:
8/472854
Inventors:
Rifat Pamukcu - Spring House PA
Gary Piazza - Highlands Ranch CO
Assignee:
Cell Pathways, Inc. - Aurora CO
International Classification:
A61K 31505
US Classification:
514269
Abstract:
Derivatives of Phenyl Pyrimidinone are useful for the treatment of patients having precancerous lesions. These compounds are also useful to inhibit growth of neoplastic cells.

Gary Piazza Photo 6

Method Of Treating A Patient Having Precancerous Lesions With Phenyl Purinone Derivatives

US Patent:
6200980, Mar 13, 2001
Filed:
Apr 17, 1997
Appl. No.:
8/842854
Inventors:
Gary A. Piazza - Highlands Ranch CO
Rifat Pamukcu - Spring House PA
Assignee:
Cell Pathways, Inc. - Horsham PA
International Classification:
A61K 31505, A61K 3152
US Classification:
514258
Abstract:
Derivatives of Phenyl Purinone are useful for the treatment of patients having precancerous lesions. These compounds are also useful to inhibit growth of neoplastic cells.

Gary Piazza Photo 7

Method For Treating Patients Having Precancerous Lesions With Substituted Indene Derivatives

US Patent:
5965619, Oct 12, 1999
Filed:
Dec 23, 1997
Appl. No.:
8/996944
Inventors:
Rifat Pamukcu - Spring House PA
Gary A. Piazza - Highlands Ranch CO
Paul Gross - Stockton CA
Gerhard Sperl - Stockton CA
Klaus Brendel - Tucson AZ
Assignee:
Cell Pathways Inc. - Horsham PA
International Classification:
A01N 3710, A01N 3734, A01N 4354
US Classification:
514569
Abstract:
Substituted indene derivatives are useful for treating patients having precancerous lesions and for inhibiting the growth of neoplastic cells.

Gary Piazza Photo 8

Method Of Treating A Patient Having Precancerous Lesions With Phenyl Cycloamino Pyrimidinone Derivatives

US Patent:
6060477, May 9, 2000
Filed:
Jun 7, 1995
Appl. No.:
8/484002
Inventors:
Gary A. Piazza - Highlands Ranch CO
Rifat Pamukcu - Spring House PA
Assignee:
Cell Pathways, Inc. - Horsham PA
International Classification:
A61K 31505, A61K 3150, A61K 31495
US Classification:
514258
Abstract:
Derivatives of Phenyl Cycloamino Pyrimidinone are useful for the treatment of patients having precancerous lesions. These compounds are also useful to inhibit growth of neoplastic cells.

Gary Piazza Photo 9

Method Of Treating A Patient Having A Precancerous Lesions With Amide Quinazoline Derivatives

US Patent:
6046206, Apr 4, 2000
Filed:
Apr 30, 1997
Appl. No.:
8/846593
Inventors:
Rifat Pamukcu - Spring House PA
Gary Piazza - Highlands Ranch CO
Assignee:
Cell Pathways, Inc. - Horsham PA
International Classification:
A61K 31505
US Classification:
514259
Abstract:
Derivatives of quinazoline are useful for the treatment of patients having precancerous lesions. These compounds are also useful to inhibit the growth of neoplastic cells.

Gary Piazza Photo 10

Indenyl Hydroxamic Acids, (Hydroxy) Ureas And Urethanes For Treating Patients With Precancerous Lesions

US Patent:
6071934, Jun 6, 2000
Filed:
Mar 25, 1997
Appl. No.:
8/823863
Inventors:
Gerhard Sperl - Stockton CA
Paul Gross - Stockton CA
Rifat Pamukcu - Spring House PA
Klaus Brendel - Tucson AZ
Gary A. Piazza - Highlands Ranch CO
Assignee:
Cell Pathways, Inc. - Horsham PA
International Classification:
A61K 3144, A61K 3138, A61K 3117
US Classification:
514332
Abstract:
Indenyl hydroxamic acids, (hydroxy) ureas and urethanes are useful in the treatment of precancerous lesions and neoplasms.

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