Coke drum bottom throttling valve and system

Details Coke drum bottom throttling valve and system Coke drum bottom throttling valve and system

2008-07-15

2008-07-15

Bhat, N. (Department: 1797)

Distillation: processes, thermolytic

With physical separation of solid by-product from removed...

C201S041000, C202S217000, C202S221000, C202S222000, C202S239000, C202S244000, C202S245000, C202S270000

Reexamination Certificate

active

11353299

ABSTRACT:
A coke drum bottom de-heading system having an internal shroud enclosure and a shroud end cap opened by a flange to a coke bottom de-heading valve capable of accepting the end of a gate valve upon actuation. Acting in coordination with the shroud enclosure to prevent the escape of steam is a gate seal assembly having a gate seal slidably engaged against the sliding gate to prevent the passage of steam thereby.

REFERENCES:
patent: 176321 (1876-04-01), Kromer
patent: 900206 (1908-10-01), Reed
patent: 1656355 (1928-01-01), Huffmann
patent: 1991621 (1935-02-01), Noll
patent: 2064567 (1936-12-01), Riley
patent: 2245554 (1941-06-01), Court
patent: 2317566 (1943-04-01), Utterback
patent: 2403608 (1946-07-01), Payne et al.
patent: 2562285 (1951-07-01), Timmer
patent: 2717865 (1955-09-01), Kimberlin et al.
patent: 2734715 (1956-02-01), Knox
patent: 2761160 (1956-09-01), Manning
patent: 3215399 (1965-11-01), McInerney et al.
patent: 3379623 (1968-04-01), Forsyth
patent: 3617480 (1971-11-01), Keel
patent: 3646947 (1972-03-01), Rochelle et al.
patent: 3716310 (1973-02-01), Guenther
patent: 3837356 (1974-09-01), Selep et al.
patent: 3852047 (1974-12-01), Schlinger et al.
patent: 4125438 (1978-11-01), Kelly et al.
patent: 4174728 (1979-11-01), Usnick et al.
patent: 4253487 (1981-03-01), Worley et al.
patent: 4275842 (1981-06-01), Purton et al.
patent: 4492103 (1985-01-01), Naumann
patent: 4531539 (1985-07-01), Jandrasi et al.
patent: 4611613 (1986-09-01), Kaplan
patent: 4626320 (1986-12-01), Alworth et al.
patent: 4666585 (1987-05-01), Figgins et al.
patent: 4726109 (1988-02-01), Malsbury
patent: 4738399 (1988-04-01), Adams
patent: 4771805 (1988-09-01), Maa
patent: 4797197 (1989-01-01), Mallari
patent: 4824016 (1989-04-01), Cody et al.
patent: 4923021 (1990-05-01), Courmier et al.
patent: 4929339 (1990-05-01), Elliott, Jr. et al.
patent: 4959126 (1990-09-01), Tong et al.
patent: 4960358 (1990-10-01), DiGiacomo et al.
patent: 5024730 (1991-06-01), Colvert
patent: 5035221 (1991-07-01), Martin
patent: 5041207 (1991-08-01), Harrington et al.
patent: 5048876 (1991-09-01), Wallskog
patent: 5076893 (1991-12-01), Tong et al.
patent: 5107873 (1992-04-01), Clinger
patent: 5116022 (1992-05-01), Genreith et al.
patent: 5221019 (1993-06-01), Pechacek et al.
patent: 5228525 (1993-07-01), Denney et al.
patent: 5228825 (1993-07-01), Fruchtbaum et al.
patent: 5299841 (1994-04-01), Schaefer
patent: 5417811 (1995-05-01), Malsbury
patent: H1442 (1995-06-01), Edgerton et al.
patent: 5464035 (1995-11-01), Heinecke
patent: 5581864 (1996-12-01), Rabet
patent: 5785843 (1998-07-01), Antalffy et al.
patent: 5794729 (1998-08-01), Van Meter et al.
patent: 5800680 (1998-09-01), Guerra
patent: 5816505 (1998-10-01), Tran et al.
patent: 5816787 (1998-10-01), Brinkerohoff et al.
patent: 5876568 (1999-03-01), Kindersley
patent: 5927684 (1999-07-01), Marx et al.
patent: 5947674 (1999-09-01), Malsbury et al.
patent: 6007068 (1999-12-01), Dellacorte
patent: 6039844 (2000-03-01), Malik
patent: 6066237 (2000-05-01), Kindersley
patent: 6095493 (2000-08-01), Velan
patent: 6113745 (2000-09-01), Maitland et al.
patent: 6117308 (2000-09-01), Ganji
patent: 6223925 (2001-05-01), Malsbury et al.
patent: 6228225 (2001-05-01), Meher-Homji
patent: 6254733 (2001-07-01), Lu et al.
patent: 6264797 (2001-07-01), Schroeder et al.
patent: 6264829 (2001-07-01), Antalffy et al.
patent: 6367843 (2002-04-01), Fetzer
patent: 6547250 (2003-04-01), Noble et al.
patent: 6565714 (2003-05-01), Lah
patent: 6644436 (2003-11-01), Hofmann et al.
patent: 6644567 (2003-11-01), Adams et al.
patent: 6660131 (2003-12-01), Lah
patent: 6738697 (2004-05-01), Breed
patent: 6751852 (2004-06-01), Malsbury et al.
patent: 6843889 (2005-01-01), Lah et al.
patent: 6926807 (2005-08-01), Bosi et al.
patent: 6935371 (2005-08-01), Stares
patent: 6964727 (2005-11-01), Lah
patent: 6989081 (2006-01-01), Lah
patent: 7033460 (2006-04-01), Lah et al.
patent: 7037408 (2006-05-01), Wilborn et al.
patent: 7115190 (2006-10-01), Lah
patent: 7117959 (2006-10-01), Lah
patent: 7316762 (2008-01-01), Lah
patent: 2002/0134658 (2002-09-01), Lah
patent: 2002/0157897 (2002-10-01), Hofmann et al.
patent: 2002/0166862 (2002-11-01), Malbury et al.
patent: 2002/0170814 (2002-11-01), Lah
patent: 2003/0047153 (2003-03-01), Kubel et al.
patent: 2003/0089589 (2003-05-01), Malsbury
patent: 2003/0127314 (2003-07-01), Bell et al.
patent: 2003/0159737 (2003-08-01), Stares
patent: 2003/0185718 (2003-10-01), Sellakumar
patent: 2004/0118746 (2004-06-01), Wilborn et al.
patent: 2004/0154913 (2004-08-01), Lah
patent: 2004/0238662 (2004-12-01), Paul
patent: 2005/0269197 (2005-12-01), Beala et al.
Catalog: Velan Valve Corporation, 1980, 40 pages.
Seminar Materials, “3rd Annual Universal Delayed Coking Seminar,” held Oct. 26-28, 1998 in Santa Monica, California, 45 pages.
Seminar Materials, “Delayed Coking Process Technology,” presented by Refining Process Services, Inc. Apr. 20-22, 1999 in Houston, Texas, 89 pages.
Curtiss-Wright Flow Control Corp., Notice of Lawsuit and Request for Waiver of Service of Summons to Z&J Technologies GMBH., Apr. 20, 2006.
U.S. District Court for the Central District of California, Case Reassignment to Judge Otero, Order, Apr. 27, 2006.
U.S. District Court for the Central District of California, Initial Standing Order, Order, Apr. 27, 2006.
Zimmermann & Jansen, Inc., Certification and Notice of Interested Parties, May 9, 2006.
Curtiss-Wright Flow Control Corp. & Zimmermann & Jansen, Inc., Joint Stipulation RE Extension of Time to Respond to Complaint, Court Pleading, May 9, 2006.
Burdman, Neblett, and Supko, Pro Hac Vice Application, Court Pleading, May 15, 2006.
U.S. District Court for the Central District of California, Neblett Order to Appear, Order, May 22, 2006.
U.S. District Court for the Central District of California, Berdman Order to Appear, Order, May 22, 2006.
U.S. District Court for the Central District of California, Supko Order to Appear, Order, May 22, 2006.
Z&J Technologies GMBH, Proof of Waiver of Service, Court Pleading, Jun. 2, 2006.
Arroyo, Blas, Application to Appear, Court Pleading, Jun. 8, 2006.
U.S. District Court for the Central District of California, Notice of Minutes of Scheduling Conference, Order, Jun. 15, 2006.
Curtiss-Wright Flow Control Corp. & Z&J Technologies GMBH & Zimmermann and Jansen, Inc., Stipulation and Order to Continue Scheduling Conference, [Proposed] Order, Jul. 3, 2006.
Z&J Technologies GMBH, Certificate and Notice of Interested Parties, Jul. 19, 2006.
Z&J Technologies GMBH & Zimmermann & Jansen, Inc., Application to File Under Seal Confidential Documents in Support of Their Opposition to Curtiss-Wright's Motion for Preliminary Injunction, Court Pleading, Jul. 20, 2006.
Malik, Jitendra, Application to Appear, Court Pleading, Jul. 26, 2006.
U.S. District Court for the Central District of California, Malik Order to Appear, Order, Jul. 31, 2006.
U.S. District Court for the Central District of California, Joint Rule 26(f) Report, Aug. 4, 2006.
U.S. District Court for the Central District of California, Hearing Date Vacated, Order, Aug. 7, 2006.
U.S. District Court for the Central District of California, Scheduling Conference, Order, Aug. 14, 2006.
U.S. District Court for the Central District of California, Order Denying Curtiss-Wright's Motion for Preliminary Injunction, Order, Sep. 7, 2006.
U.S. District Court for the Central District of California, Stipulated Protective Order, Order, Nov. 21, 2006.
Curtiss-Wright Flow Control Corp., Memorandum in Support of Motion for Summary Judgment on Claim Construction Issues, Court Pleading, Jan. 16, 2007.
Curtiss-Wright Flow Control Corp., Notice of Motion and Motion for Summary Judgment on Claim Construction Issues, Court Pleading, Jan. 16, 2007.
Curtiss-Wright Flow Control Corp., Declaration of Dennis R. Gallagher in Support of Curtiss-Wright's Memorandum in Support of Motion for Summary Judgment on Claim Construction Issues, Court Pleading, Jan. 16, 2007.
Curtiss-Wright Flow Control Corp., Joint Claim Construction

Affiliated with

Also associated with

Rating

Coke drum bottom throttling valve and system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Coke drum bottom throttling valve and system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Coke drum bottom throttling valve and system will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3929287