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Patent Assignment Assignee Details
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Assignee Name : ENTERRA CORPORATION
Total Assignments: 5
Assignment: 1
Reel/Frame:003985/0216   Pages: 1
Recorded: 04/28/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
PHILADELPHIA SUBURBAN CORPORATION
Exec Dt:
02/11/1982
Assignee
1
ENTERRA CORPORATION
150 GORDON DR.
LIONVILLE, PENNSYLVANIA 19353
Properties
 
Pat #
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Intl #
App #
 
Pat #
Pub #
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3500935
NONE
04664690
 
3475333
NONE
04681308
 
3849315
NONE
05254404
 
3957657
NONE
05369584
 
3957658
NONE
05369585
 
4038195
NONE
05525175
 
4060132
NONE
05557757
 
4004708
NONE
05642608
 
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NONE
05670252
 
4149599
NONE
05808462
 
4347266
NONE
06066022
 
4387032
NONE
06214260
 
4525501
NONE
06308261
Correspondence name and address
NATHAN BAKALAR
CONNOLLY AND HUTZ
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 2
Reel/Frame:004503/0600   Pages: 1
Recorded: 01/28/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
PHILADELPHIA SUBURBAN CORPORATION
Exec Dt:
01/16/1986
Assignee
1
ENTERRA CORPORATION
150 GORDON DRIVE
A CORP. OF PA
LIONVILLE, PENNSYLVANIA 19353
Properties
 
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Pub #
Intl #
App #
 
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3957657
NONE
05369584
 
3957658
NONE
05369585
 
4038195
NONE
05525175
 
4060132
NONE
05557757
 
4004708
NONE
05642608
 
4060489
NONE
05670252
 
4149599
NONE
05808462
Correspondence name and address
CONNOLLY & HUTZ
1220 MARKET BUILDING
PO BOX 2207
WILMINGTON, DE. 19899
Assignment: 3
Reel/Frame:005010/0553   Pages: 11
Recorded: 01/27/1989
Conveyance: SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WHITING OILFIELD RENTAL INCORPORATED
Exec Dt:
03/24/1988
Assignee
1
ENTERRA CORPORATION
950 MCCARTY DR.
HOUSTON, TEXAS 77029
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
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4253687
NONE
06047299
 
4396035
NONE
06270840
Correspondence name and address
POMS, SMITH, LANDE & ROSE
2121 AVENUE OF THE STARS
SUITE 1400
LOS ANGELES, CA 90067-5010
Assignment: 4
Reel/Frame:005041/0151   Pages: 23
Recorded: 01/27/1989
Conveyance: SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CONNECT CORPORATION, A DE CORP. (WHICH UPON ITS MERGER WITH CRC-EVANS PIPELINE INTERNATIONAL, INC., A TX CORP., SHALL CHANGE ITS NAME TO CRC -EVANS PIPELINE INTERNATIONAL, INC., A DE CORP.)
Exec Dt:
03/24/1988
Assignee
1
ENTERRA CORPORATION
950 MCCARTY DR., A CORP. OF DE
HOUSTON, TEXAS 77029
Properties
 
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Intl #
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04726358
 
3608406
NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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4389765
NONE
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NONE
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4368375
NONE
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NONE
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NONE
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NONE
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4531192
NONE
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4544825
NONE
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4493203
NONE
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NONE
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4525616
NONE
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NONE
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4857701
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4633602
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06771840
 
4658112
NONE
06821158
 
4791271
NONE
07034652
Correspondence name and address
LOUIS J. BOVASSO
POMS, SMITH, LANDE & ROSE
2121 AVENUE OF THE STARS, STE. 1400
LOS ANGELES, CA 90067-5010
Assignment: 5
Reel/Frame:007256/0614   Pages: 3
Recorded: 11/25/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHOCK, WILLIAM H.
Exec Dt:
11/14/1994
2
ROGERS, SHANNON PAUL
Exec Dt:
11/14/1994
Assignee
1
ENTERRA CORPORATION
13100 NORTHWEST FREEWAY SIXTH FLOOR
HOUSTON, TEXAS 77040
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5535822
NONE
08303312
Correspondence name and address
LESTER L. HEWITT
PRAVEL, HEWITT, KIMBALL & KRIEGER
1177 WEST LOOP SOUTH, 10TH FLOOR
HOUSTON, TX 77027-9095

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