Membership
Tour
Register
Log in
Callidus Technologies, Inc.
Follow
Organization
Tulsa, OK, US
Organizations
Overview
Industries
People
People
Information
Transactions
Events
Impact
Please log in for detailed analytics
Patents Grants
last 30 patents
Information
Patent Grant
Fired equipment with catalytic converter and method of operating same
Patent number
7,399,458
Issue date
Jul 15, 2008
Callidus Technologies Inc.
Richard R. Martin
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Method and apparatus for quenching hot flue gases
Patent number
6,149,137
Issue date
Nov 21, 2000
Callidus Technologies, Inc.
Bruce C. Johnson
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Closed loop gasification drying system
Patent number
5,797,332
Issue date
Aug 25, 1998
Callidus Technologies, Inc.
Michael R. Keller
F26 - DRYING
Information
Patent Grant
Vapor recovery system
Patent number
5,480,475
Issue date
Jan 2, 1996
Callidus Technologies, Inc.
Willard N. Tuttle
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Low NO.sub.x burner assemblies
Patent number
5,073,105
Issue date
Dec 17, 1991
Callidus Technologies Inc.
Richard R. Martin
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
76025275 - C
Serial number
76025275
Registration number
2553842
Filing date
Apr 13, 2000
Callidus Technologies, Inc.
42 - Scientific and technological services and research and design relating thereto
Information
Trademark
76025276 - C
Serial number
76025276
Registration number
2557113
Filing date
Apr 13, 2000
Callidus Technologies, Inc.
40 - Treatment of materials
Information
Trademark
76025277 - C
Serial number
76025277
Registration number
2557114
Filing date
Apr 13, 2000
CALLIDUS TECHNOLOGIES INC.
11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information
Trademark
75140190 - HYVAR
Serial number
75140190
Registration number
2128323
Filing date
Jul 22, 1996
Callidus Technologies, Inc.
11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information
Trademark
74048509
Serial number
74048509
Registration number
1651917
Filing date
Apr 13, 1990
Callidus Technologies, Inc.
11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information
Trademark
74048567 - C
Serial number
74048567
Registration number
1696488
Filing date
Apr 13, 1990
Callidus Technologies, Inc.
37 - Building construction
Information
Trademark
74040238 - CALLIDUS
Serial number
74040238
Registration number
1673365
Filing date
Mar 20, 1990
Callidus Technologies, Inc.
11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information
Trademark
74040244 - CALLIDUS TECHNOLOGIES
Serial number
74040244
Registration number
1653898
Filing date
Mar 20, 1990
Callidus Technologies, Inc.
37 - Building construction