A packer unit to be used in an annular blowout preventer. The packer unit includes an elastomer body including a compound of a carboxylated nitrile rubber (XNBR) base polymer having a polymer chain, and a quantity of fluorine atoms attached to the polymer chain. The compound includes between 50 and 60% XNBR, between 25 to 35% carbon black, and the rest includes other materials. The quantity of fluorine atoms displaces at least an equal quantity of hydrogen atoms from the polymer chain when the elastomer body is fluorinated.
A packer unit for an annular blowout preventer including an annular elastomer body including an elastomer having a unidirectional grain and a quantity of fiber longitudinally aligned with the grain of the elastomer. A method of forming a packing unit for a blowout preventer including forming a fiber reinforced elastomer by aligning fibers with a grain of an elastomer; cutting a portion from the fiber reinforced elastomer in the direction of the grain; loading the cut portion in a packing unit mold such that the grain of the fiber reinforced elastomer of the cut portion is parallel to a packing unit axis; and heating the loaded packing unit mold.
License Records
Ming Huang
License #:
HHA8736 - Expired
Category:
NURSING
Issued Date:
Dec 7, 2013
Expiration Date:
Oct 30, 2015
Type:
HOME HEALTH AIDE
Ming S Huang
Address:
7611 Vickijohn Dr, Houston, TX
License #:
19892 - Expired
Category:
Health Care
Issued Date:
Dec 31, 1973
Effective Date:
Jan 1, 1901
Expiration Date:
Dec 31, 1987
Type:
Medical Doctor
Name / Title
Company / Classification
Phones & Addresses
Ming Huang CEO
Inventec Corporation Computers, Peripherals, and Software
10801 Kempwood Dr STE 2, Houston, TX 77043 (713)9965200
Dr. Huang graduated from the Chung Shan Med And Dental Coll, Taiching, Taiwan in 1969. He works in Somerville, NJ and specializes in Family Medicine and Acupuncturist. Dr. Huang is affiliated with Robert Wood Johnson University Hospital Somerset.
Ming N Huang MD 1240 South St, San Gabriel, CA 91776 (626)5765465 (phone), (626)5765826 (fax)
Education:
Medical School Natl Taiwan Univ Coll of Med, Taipei, Taiwan (385 02 Prior 1/71) Graduated: 1968
Procedures:
Pacemaker and Defibrillator Procedures
Languages:
Chinese English
Description:
Dr. Huang graduated from the Natl Taiwan Univ Coll of Med, Taipei, Taiwan (385 02 Prior 1/71) in 1968. He works in San Gabriel, CA and specializes in Vascular Surgery. Dr. Huang is affiliated with Alhambra Hospital Medical Center and Garfield Medical Center.
Stony Brook Radiology PC 101 Nicolls Rd, Stony Brook, NY 11794 (631)4445400 (phone), (631)4447538 (fax)
Education:
Medical School Beijing Med Univ, Beijing City, Beijing, China Graduated: 1995
Languages:
English Spanish
Description:
Dr. Huang graduated from the Beijing Med Univ, Beijing City, Beijing, China in 1995. She works in Stony Brook, NY and specializes in Diagnostic Radiology and Musculoskeletal Radiology. Dr. Huang is affiliated with John T Mather Memorial Hospital, Northport VA Medical Center and Stony Brook University Hospital.
Baker Hughes
Principal Engineer
Trico Products Apr 2006 - May 2008
Senior Chemist
Esterline Nov 2003 - Apr 2006
Chief Organic Chemist
Shercon, Inc Apr 2003 - Nov 2003
Chief Chemist
Lawrence Industries Ltd. Apr 1997 - Apr 2003
Chief Chemist
Education:
The University of Akron 1992 - 1997
Doctorates, Doctor of Philosophy
Zhejiang University 1985 - 1987
Master of Science, Masters, Chemistry
Tongji University 1978 - 1982
Bachelors, Bachelor of Science, Engineering
Skills:
Polymers Engineering Materials Characterization Process Engineering Materials Science Manufacturing Six Sigma