Patents by Inventor Joseph William Pallini, Jr.
Joseph William Pallini, Jr. has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 10605012Abstract: A tubular member connection system includes a box having an inner diameter surface and internal box threads. A pin has an outer diameter surface and external pin threads, the pin threads shaped to mate with the box threads to releasably secure the pin to the box so that the pin and the box are aligned along a common central axis. A slot is located in one of the inner diameter surface and the outer diameter surface, the slot having a pair of sidewalls. An anti-rotation profile is located in the other of the inner diameter surface and the outer diameter surface. A key is sized to fit within the slot and have a key profile shaped to engage the anti-rotation profile and prevent relative rotational movement between the box and the pin.Type: GrantFiled: May 10, 2016Date of Patent: March 31, 2020Assignee: Vetco Gray, LLCInventors: William Alexander Loose-Mitchell, Mayur Mansukh, Joseph William Pallini, Jr., Dennis Robert Martinchich
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Patent number: 10597950Abstract: A tubular member connection system includes a pin having a central axis, external pin threads, and an annular pin lip at a shoulder surface. A box has internal box threads and an annular box lip at an end surface of the box. The box threads are shaped to mate with the pin threads to releasably secure the pin to the box. A recess is formed in an outer diameter surface of the pin and extends in an axial direction from the pin lip. An anti-rotation key is located within the recess and has a row of teeth along an outer edge. A fastener retains the anti-rotation key in the recess. A circumferentially extending series of grooves on the box lip are sized to engage the teeth and resist a rotation of the pin relative to the box in an unscrewing direction when the pin is releasably secured to the box.Type: GrantFiled: October 7, 2015Date of Patent: March 24, 2020Assignee: VETCO GRAY, LLCInventors: Daniel Paul McGowan, Joseph William Pallini, Jr., Dennis Robert Martinchich, Andrew Andor Zac-Williams, William Alexander Loose-Mitchell
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Patent number: 10077858Abstract: A tubular member connection system includes a pin having a central axis, external pin threads, and an annular pin lip at a shoulder surface of the pin. A box has internal box threads and an annular box lip at an end surface of the box. The box threads are shaped to mate with the pin threads to releasably secure the pin to the box. A pin recess is formed in an outer diameter surface of the pin, the pin recess extending in an axial direction from the pin lip. A pin key is selectively fastenable within the pin recess, the pin key having pin teeth on an outer edge of the pin key. The box teeth are located in the box. The box teeth selectively mate with the pin teeth and resist rotation of the pin relative to the box.Type: GrantFiled: October 7, 2015Date of Patent: September 18, 2018Assignee: Vetco Gray, LLCInventors: Joseph William Pallini, Jr., Daniel Paul McGowan, Dennis Robert Martinchich, Andrew Andor Zac-Williams, William Alexander Loose-Mitchell
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Publication number: 20170328138Abstract: A tubular member connection system includes a box having an inner diameter surface and internal box threads. A pin has an outer diameter surface and external pin threads, the pin threads shaped to mate with the box threads to releasably secure the pin to the box so that the pin and the box are aligned along a common central axis. A slot is located in one of the inner diameter surface and the outer diameter surface, the slot having a pair of sidewalls. An anti-rotation profile is located in the other of the inner diameter surface and the outer diameter surface. A key is sized to fit within the slot and have a key profile shaped to engage the anti-rotation profile and prevent relative rotational movement between the box and the pin.Type: ApplicationFiled: May 10, 2016Publication date: November 16, 2017Applicant: Vetco Gray Inc.Inventors: William Alexander Loose-Mitchell, Mayur Mansukh, Joseph William Pallini, JR., Dennis Robert Martinchich
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Publication number: 20170101828Abstract: A tubular member connection system includes a pin having a central axis, external pin threads, and an annular pin lip at a shoulder surface. A box has internal box threads and an annular box lip at an end surface of the box. The box threads are shaped to mate with the pin threads to releasably secure the pin to the box. A recess is formed in an outer diameter surface of the pin and extends in an axial direction from the pin lip. An anti-rotation key is located within the recess and has a row of teeth along an outer edge. A fastener retains the anti-rotation key in the recess. A circumferentially extending series of grooves on the box lip are sized to engage the teeth and resist a rotation of the pin relative to the box in an unscrewing direction when the pin is releasably secured to the box.Type: ApplicationFiled: October 7, 2015Publication date: April 13, 2017Applicant: VETCO GRAY INC.Inventors: Daniel Paul McGowan, Joseph William Pallini, JR., Dennis Robert Martinchich, Andrew Andor Zac-Williams, William Alexander Loose-Mitchell
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Patent number: 9528329Abstract: A tensioner for maintaining a tensile force in a riser extending from a subsea wellhead assembly to a deck of a floating platform includes a hydro-pneumatic assembly having a first section secured to the deck and a second section secured to a support frame. A pivot joint is coupled to the riser and to the support frame, so that the riser is retained axially static with respect to the support frame and is pivotable with respect to the support frame. A guide assembly has at least two guide elements, the guide elements being axially spaced from each other so that when the deck and the support frame move axially relative to each other, the guide assembly restricts relative rotational movement between the deck and the support frame.Type: GrantFiled: June 24, 2014Date of Patent: December 27, 2016Assignee: Vetco Gray Inc.Inventor: Joseph William Pallini, Jr.
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Publication number: 20160369920Abstract: A tubular member connection system includes a pin having a central axis, external pin threads, and an annular pin lip at a shoulder surface of the pin. A box has internal box threads and an annular box lip at an end surface of the box. The box threads are shaped to mate with the pin threads to releasably secure the pin to the box. A pin recess is formed in an outer diameter surface of the pin, the pin recess extending in an axial direction from the pin lip. A pin key is selectively fastenable within the pin recess, the pin key having pin teeth on an outer edge of the pin key. The box teeth are located in the box. The box teeth selectively mate with the pin teeth and resist rotation of the pin relative to the box.Type: ApplicationFiled: October 7, 2015Publication date: December 22, 2016Applicant: VETCO GRAY INC.Inventors: Joseph William Pallini, JR., Daniel Paul McGowan, Dennis Robert Martinchich, Andrew Andor Zac-Williams, William Alexander Loose-Mitchell
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Publication number: 20150368992Abstract: A tensioner for maintaining a tensile force in a riser extending from a subsea wellhead assembly to a deck of a floating platform includes a hydro-pneumatic assembly having a first section secured to the deck and a second section secured to a support frame. A pivot joint is coupled to the riser and to the support frame, so that the riser is retained axially static with respect to the support frame and is pivotable with respect to the support frame. A guide assembly has at least two guide elements, the guide elements being axially spaced from each other so that when the deck and the support frame move axially relative to each other, the guide assembly restricts relative rotational movement between the deck and the support frame.Type: ApplicationFiled: June 24, 2014Publication date: December 24, 2015Inventor: Joseph William Pallini, JR.
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Patent number: 9145745Abstract: A collet assembly connects two tubular members with a rotation of an outer sleeve. The collet assembly includes a first tubular member with a grooved outer diameter end. The end is inserted into a collet having grooved inner and outer diameter surfaces, and an outer annular sleeve is threaded onto the collet. A grooved outer diameter end of a second tubular member is inserted into the collet. The outer annular sleeve is rotated relative to the collet. The rotation causes the collet to partially disengage from the outer annular sleeve and fully engage the grooves of the ends of the first tubular member and the second tubular member, thereby securing the first tubular member to the second tubular member.Type: GrantFiled: September 23, 2011Date of Patent: September 29, 2015Assignee: Vetco Gray Inc.Inventors: Joseph William Pallini, Jr., Ali Hasan, Rockford Dee Lyle
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Patent number: 8967675Abstract: A tubular connector connects two tubulars of a string of tubular members. The tubular connector has a pin end tubular member having an axis and a pin end. A pin end flange is positioned on an outer diameter of the pin end and has an undercut adjacent the union of the pin end flange with the pin end. The tubular connector also has a box end tubular member having a box end. A box end shoulder is adjacent the union of the box end with the box end tubular member. The box end shoulder has an undercut thereon. The pin end is secured to the box end so that the pin end tubular member and the box end tubular member are joined, stresses applied to the pin end tubular member and the box end tubular member are distributed through the undercuts.Type: GrantFiled: August 24, 2012Date of Patent: March 3, 2015Assignee: Vetco Gray Inc.Inventors: Vinh K. Do, Joseph William Pallini, Jr., Kevin Edward O'Dell
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Patent number: 8894101Abstract: A pipe connection includes a tubular box having an internal threaded section extending from a rim, and a nose receptacle area joining the threaded section. A box seal surface is formed on the nose receptacle area. A tubular pin has a nose area extending from a pin end, and an external threaded section joining the nose area, the external threaded section mating with the internal threaded section. An annular groove is formed on the nose area between the pin end and the external threaded section. A pin seal surface is located at least partially in the groove for engaging the box seal surface to form a metal to metal sealing engagement.Type: GrantFiled: September 7, 2012Date of Patent: November 25, 2014Assignee: Vetco Gray Inc.Inventors: Joseph William Pallini, Jr., Kevin Edward O'Dell
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Patent number: 8882394Abstract: A coupler having two degrees of axial freedom couples a hydro-pneumatic cylinder to a tensioner ring of a riser tensioner mounted to a platform. A post extends along an axis of the cylinder and an intermediate sleeve is disposed around the post to form a post annulus. An outer sleeve is secured to the tensioner ring and defines a cavity into which the post and intermediate sleeve are inserted so that an annulus is formed between the sleeve and the outer sleeve. The Outer sleeve is coupled to the intermediate sleeve so that the outer sleeve may pivot on the coupling between the outer sleeve and the intermediate sleeve relative to the intermediate sleeve. The intermediate sleeve is coupled to the post so that the intermediate sleeve may pivot on the coupling between the intermediate sleeve and the post relative to the post.Type: GrantFiled: August 17, 2012Date of Patent: November 11, 2014Assignee: Vetco Gray Inc.Inventors: Bulent Aksel, Joseph William Pallini, Jr., Steven Matthew Wong, Philip John Potter, Chijie Lin
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Patent number: 8757671Abstract: A subsea riser assembly connects two tubular members with axial movement of an outer sleeve. The assembly includes a first tubular member having an end, and a second tubular member having an end with a plurality of box end fingers separated by slots, the second tubular member coaxial with the first tubular member. The end of the first tubular member is inserted into the end of the second tubular member. An outer sleeve having an inner diameter that engages an outer diameter of each box end finger. Axial movement of the outer sleeve relative to the box end fingers causes the inner diameter of the outer sleeve to interact with the outer diameter of the box end fingers, thereby causing the box end fingers to contract radially. The radial contraction of the box end fingers secures the first tubular member to the second tubular member in a made-up position.Type: GrantFiled: December 2, 2011Date of Patent: June 24, 2014Assignee: Vetco Gray Inc.Inventors: Joseph William Pallini, Jr., Steven Matthew Wong, Rockford Dee Lyle
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Patent number: 8684419Abstract: A tubular connector secures two coaxial tubulars using a box and pin connection. A pin end tubular member having an axis and a pin end inserts into a box end tubular member having a box end. A pin end flange formed on an outer diameter of the pin end tubular member receives an end of the box end of the box end tubular member. An inwardly depending flange is disposed on the inner diameter of the box end portion. The inwardly depending flange is spaced apart from the box end planar surface and has a box end shoulder formed at an angle to the axis facing a same direction as the box end planar surface of the box end tubular member. An end of the pin end of the pin end tubular member engages with the inwardly depending flange for compressive load transfer.Type: GrantFiled: August 24, 2012Date of Patent: April 1, 2014Assignee: Vetco Gray Inc.Inventors: Joseph William Pallini, Jr., Kevin Edward O'Dell
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Publication number: 20140070526Abstract: A pipe connection includes a tubular box having an internal threaded section extending from a rim, and a nose receptacle area joining the threaded section. A box seal surface is formed on the nose receptacle area. A tubular pin has a nose area extending from a pin end, and an external threaded section joining the nose area, the external threaded section mating with the internal threaded section. An annular groove is formed. on the nose area between the pin end and the external threaded section. A pin seal surface is located at least partially in the groove for engaging the box seal surface to form a metal to metal sealing engagement.Type: ApplicationFiled: September 7, 2012Publication date: March 13, 2014Applicant: Vetco Gray Inc.Inventors: Joseph William Pallini, JR., Kevin Edward O'Dell
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Publication number: 20140054887Abstract: A tubular connector secures two coaxial tubulars using a box and pin connection. A pin end tubular member having an axis and a pin end inserts into a box end tubular member having a box end. A pin end flange formed on an outer diameter of the pin end tubular member receives an end of the box end of the box end tubular member. An inwardly depending flange is disposed on the inner diameter of the box end portion. The inwardly depending flange is spaced apart from the box end planar surface and has a box end shoulder formed at an angle to the axis facing a same direction as the box end planar surface of the box end tubular member. An end of the pin end of the pin end tubular member engages with the inwardly depending flange for compressive load transfer.Type: ApplicationFiled: August 24, 2012Publication date: February 27, 2014Applicant: Vetco Gray Inc.Inventors: Joseph William Pallini, JR., Kevin Edward O'Dell
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Publication number: 20140054890Abstract: A tubular connector connects two tubulars of a string of tubular members. The tubular connector has a pin end tubular member having an axis and a pin end. A pin end flange is positioned on an outer diameter of the pin end and has an undercut adjacent the union of the pin end flange with the pin end. The tubular connector also has a box end tubular member having a box end. A box end shoulder is adjacent the union of the box end with the box end tubular member. The box end shoulder has an undercut thereon. The pin end is secured to the box end so that the pin end tubular member and the box end tubular member are joined, stresses applied to the pin end tubular member and the box end tubular member are distributed through the undercuts.Type: ApplicationFiled: August 24, 2012Publication date: February 27, 2014Applicant: Vetco Gray Inc.Inventors: Vinh K. Do, Joseph William Pallini, JR., Kevin Edward O'Dell
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Patent number: 8496409Abstract: A push-up tensioner for maintaining a tensile force in a riser having an axis couples to a floating platform and maintains the tensile force while the riser tilts variably from the vertical. The tensioner includes a plurality of cylinders having a lower end pivotally coupled to the deck. The cylinders are substantially perpendicular to the deck in the running position and at an angle to the deck in the tensioning position. After running of the riser, a placement assembly moves the cylinders from the running position to the tensioning position. A tensioner ring is run on the riser proximate to an upper end of the cylinders, and the cylinders are then automatically coupled to the tensioner ring.Type: GrantFiled: March 25, 2011Date of Patent: July 30, 2013Assignee: Vetco Gray Inc.Inventors: Bulent Aksel, Joseph William Pallini, Jr., Steven Matthew Wong, Tsorng-Jong Maa
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Publication number: 20130140813Abstract: A subsea riser assembly connects two tubular members with axial movement of an outer sleeve. The assembly includes a first tubular member having an end, and a second tubular member having an end with a plurality of box end fingers separated by slots, the second tubular member coaxial with the first tubular member. The end of the first tubular member is inserted into the end of the second tubular member. An outer sleeve having an inner diameter that engages an outer diameter of each box end finger. Axial movement of the outer sleeve relative to the box end fingers causes the inner diameter of the outer sleeve to interact with the outer diameter of the box end fingers, thereby causing the box end fingers to contract radially. The radial contraction of the box end fingers secures the first tubular member to the second tubular member in a made-up position.Type: ApplicationFiled: December 2, 2011Publication date: June 6, 2013Applicant: VETCO GRAY INC.Inventors: Joseph William Pallini, JR., Steven Matthew Wong, Rockford Dee Lyle
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Publication number: 20130115012Abstract: A coupler having two degrees of axial freedom couples a hydro-pneumatic cylinder to a tensioner ring of a riser tensioner mounted to a platform. A post extends along an axis of the cylinder and an intermediate sleeve is disposed around the post to form a post annulus. An outer sleeve is secured to the tensioner ring and defines a cavity into which the post and intermediate sleeve are inserted so that an annulus is formed between the sleeve and the outer sleeve. The Outer sleeve is coupled to the intermediate sleeve so that the outer sleeve may pivot on the coupling between the outer sleeve and the intermediate sleeve relative to the intermediate sleeve. The intermediate sleeve is coupled to the post so that the intermediate sleeve may pivot on the coupling between the intermediate sleeve and the post relative to the post.Type: ApplicationFiled: August 17, 2012Publication date: May 9, 2013Applicant: Vetco Gray Inc.Inventors: Bulent Aksel, Joseph William Pallini, JR., Steven Matthew Wong, Philip John Potter, Chijie Lin