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Patent Assignment Assignor Details
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Assignor Name : HAZEN, WAYNE C.
Total Assignments: 8
Assignment: 1
Reel/Frame:004358/0536   Pages: 3
Recorded: 01/11/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HAZEN, WAYNE C.
Exec Dt:
01/11/1985
2
COLTRINARI, ENZO L.
Exec Dt:
01/11/1985
3
LITZ, JOHN E.
Exec Dt:
01/11/1985
4
THOMPSON, DAVID L.
Exec Dt:
01/11/1985
Assignee
1
RESOURCE TECHNOLOGY ASSOCIATES
11728 HIGHWAY 93
A GENERAL PARTNERSHIP CONSISTING OF CLARK TECHNOLOGIES, INC., MCN RESEARCH INC., AND WILLIAMS TECHNOLOGIES, INC.
BOULDER, COLORADO 80303
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4606764
NONE
06690743
Correspondence name and address
SHERIDA, ROSS AND MC INTOSH
4155 EAST JEWELL AVENUE
SUITE 714
DENVER, CO 80222
Assignment: 2
Reel/Frame:007032/0029   Pages: 5
Recorded: 06/03/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COLTRINARI, ENZO L.
Exec Dt:
06/01/1994
2
DOWNEY, JEROME P.
Exec Dt:
05/31/1994
3
HAZEN, WAYNE C.
Exec Dt:
05/31/1994
4
QUENEAU, PAUL B.
Exec Dt:
05/31/1994
Assignee
1
HAZEN RESEARCH, INC.
4601 INDIANA STREET
GOLDEN, COLORADO 80403
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5544859
NONE
08253746
Correspondence name and address
SHERIDAN ROSS & MCINTOSH
MICHAEL L. TOMPKINS
1700 LINCOLN STREET, SUITE 3500
DENVER, CO 80203
Assignment: 3
Reel/Frame:007274/0150   Pages: 4
Recorded: 12/28/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COLTRINARI, ENZO
Exec Dt:
12/16/1994
2
HAZEN, WAYNE C.
Exec Dt:
12/16/1994
Assignee
1
HAZEN RESEARCH, INC.
4601 INDIANA STREET
GOLDEN, COLORADO 80403
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5536416
NONE
08332536
Correspondence name and address
GARY J. CONNELL
SHERIDAN ROSS & MCINTOSH
1700 LINCOLN STREET, SUITE 3500
DENVER, CO 80203
Assignment: 4
Reel/Frame:007840/0697   Pages: 5
Recorded: 01/11/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAZEN, WAYNE C.
Exec Dt:
12/29/1995
2
SCHMIDT, ROLAND
Exec Dt:
12/29/1995
3
DENHAM, DALE LEE JR.
Exec Dt:
12/29/1995
Assignee
1
ENVIRONMENTAL PROJECTS, INC.
139 WEST SECOND STREET
CASPER, WYOMING 82601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5736113
NONE
08583879
Correspondence name and address
SHERIDAN ROSS & ASSOCIATES
JEFFREY A. DIVNEY, ESQ
1700 LINCOLN STREET
SUITE 3500
DENVER, COLORADO 80203
Assignment: 5
Reel/Frame:008873/0230   Pages: 5
Recorded: 12/29/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COLTRINARI, ENZO L.
Exec Dt:
12/22/1997
2
DOWNEY, JEROME P.
Exec Dt:
12/19/1997
3
HAZEN, WAYNE C.
Exec Dt:
12/19/1997
4
QUENEAU, PAUL B.
Exec Dt:
12/19/1997
Assignee
1
TECHNOLOGY MANAGEMENT ADVISORS LLC
8000 E. PRENTICE, SUTIE B6
ENGLEWOOD, COLORADO 80111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6013382
NONE
08863672
Correspondence name and address
SHERIDAN ROSS P.C.
GARY J. CONNELL, ESQ.
1700 LINCOLN STREET, SUITE 3500
DENVER, COLORADO 80203
Assignment: 6
Reel/Frame:009598/0055   Pages: 5
Recorded: 11/20/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DENHAM, JR., DALE LEE
Exec Dt:
10/14/1998
2
PRUSZKO, RUDOLPH
Exec Dt:
10/19/1998
3
HAZEN, WAYNE C.
Exec Dt:
10/14/1998
Assignee
1
ENVIRONMENTAL PROJECTS, INC.
139 WEST SECOND STREET
CASPER, WYOMING 82601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6479025
US20010007650
09151694
Correspondence name and address
SHERIDAN ROSS P.C.
GARY J. CONNELL
1700 LINCOLN STREET, SUITE 3500
DENVER, CO 80203
Assignment: 7
Reel/Frame:010049/0290   Pages: 6
Recorded: 06/28/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAZEN, WAYNE C.
Exec Dt:
06/16/1999
2
DENHAM, DALE LEE, JR.
Exec Dt:
06/07/1999
3
PRUSZKO, RUDOLPH
Exec Dt:
06/14/1999
4
BAUGHMAN, DAVID R.
Exec Dt:
06/04/1999
5
TACOMA, RALPH B.
Exec Dt:
06/04/1999
Assignee
1
ENVIRONMENTAL PROJECTS, INC.
139 WEST SECOND STREET
CASPER, WYOMING 82601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6284005
NONE
09239441
Correspondence name and address
SHERIDAN ROSS P.C.
GARY J. CONNELL
1700 LINCOLN STREET, SUITE 3500
DENVER, COLORADO 80203
Assignment: 8
Reel/Frame:011046/0607   Pages: 4
Recorded: 08/07/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAZEN, WAYNE C.
Exec Dt:
07/12/2000
2
DENHAM, DALE LEE, JR.
Exec Dt:
07/12/2000
3
BAUGHMAN, DAVID R.
Exec Dt:
07/12/2000
Assignee
1
ENVIRONMENTAL PROJECTS, INC.
139 WEST SECOND STREET
CASPER, WYOMING 82601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6464736
NONE
09521828
Correspondence name and address
SHERIDAN ROSS P.C.
GARY J. CONNELL
1560 BROADWAY, SUITE 1200
DENVER, CO 80202-5141

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