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Inventor profile of:

Boris (Bruce) P. CHEREWYK

City:

Calgary

Country:

Canada

Published Applications:

Last publication date:

2022-06-23

Top Assignees for applications by Boris (Bruce) P. CHEREWYK

The entities that hold a legal rights for patent applications filed by inventor CHEREWYK Boris (Bruce) P.:

ISOLATION EQUIPMENT SERVICES, INC. 13 Red Deer, Canada
ISOLATION EQUIPMENT SERVICES INC. 4 Calgary, Canada
Isolation Equipment Services, Inc. 1 Calgary, Alberta, -
ISOLATION EQUIPMENT SERIVCES INC. 1 Calgary, Canada
ISOLATION EQUIPMENT SERVICES INC 1 Red Dear, Canada
ISOLATION EQUIPMENT SERVICES INC. 1 Red Deer, AB Canada

Recent patent applications by CHEREWYK Boris (Bruce) P.

Boris (Bruce) P. CHEREWYK from Calgary, CA has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2022-06-23

US20220195827A1

Fixed constructions

Wellbore sleeve injector and method

#2 | 2022-03-31

US20220099227A1

Mechanical engineering

MANIFOLD FOR SERVICING MULTIPLE WELLS AND METHOD

#3 | 2020-02-20

US20200056442A1

Fixed constructions

Wellbore sleeve injector and method

#4 | 2018-11-01

US20180313182A1

Fixed constructions

WELLBORE SLEEVE INJECTOR AND METHOD OF USE

#5 | 2018-06-28

US20180179848A1

Fixed constructions

MANIFOLD AND SWIVEL CONNECTIONS FOR SERVICING MULTIPLE WELLS AND METHOD OF USING SAME

#6 | 2018-06-21

US20180171739A1

Fixed constructions

APPARATUS AND METHOD FOR DRY INJECTING BALLS FOR WELLBORE OPERATIONS

#7 | 2018-05-17

US20180135371A1

Fixed constructions

Debris catcher

#8 | 2018-01-04

US20180003038A1

Fixed constructions

System and method for detection of actuator launch in wellbore operations

#9 | 2016-10-06

US20160290087A1

Fixed constructions

METHOD FOR DRY INJECTING BALLS FOR WELLBORE OPERATIONS

#10 | 2016-08-25

US20160245420A1

Mechanical engineering

Bonnet and gate arrangements for a gate valve in particulate-laden fluid environments

#11 | 2014-04-17

US20140102717A1

Fixed constructions

METHOD FOR LAUNCHING REPLACEMENT BALLS

#12 | 2013-11-21

US20130306304A1

Fixed constructions

Fracturing fluid deflecting and screening insert

#13 | 2013-11-07

US20130292113A1

Fixed constructions

System, apparatus and process for collecting balls from wellbore fluids containing sand

#14 | 2013-09-12

US20130233540A1

Fixed constructions

System, apparatus and process for collecting balls from wellbore fluids containing sand

#15 | 2013-01-10

US20130008666A1

Fixed constructions

Method for conveying balls downhole using a ball carrier medium

#16 | 2011-03-03

US20110048695A1

Fixed constructions

MANIFOLD AND SYSTEM FOR SERVICING MULTIPLE WELLS

#17 | 2010-11-18

US20100288496A1

Fixed constructions

Radial ball injecting apparatus for wellbore operations

#18 | 2010-09-30

US20100243247A1

Fixed constructions

System, apparatus and process for collecting balls from wellbore fluids containing sand

#19 | 2008-12-25

US20080314584A1

Fixed constructions

Ball catcher for wellbore operations

#20 | 2008-09-18

US20080223587A1

Fixed constructions

BALL INJECTING APPARATUS FOR WELLBORE OPERATIONS

#21 | 2008-05-22

US20080115928A1

Fixed constructions

Packer cup for a packoff nipple

#22 | 2008-02-14

US20080035326A1

Fixed constructions

System and apparatus for sealing a fracturing head to a wellhead

#23 | 2006-05-18

US20060102339A1

Fixed constructions

Packoff nipple

InventorID:

20955 ⎘