Family

Loading Family data...

• 15 United States
• 10 France
• 8 Japan
• 7 China
• 5 Korea
• 2 Other

Patent Owner(s)

Patent Owner	Address
BOMBARDIER CORPORATION A CORP OF IDAHO	Not Provided

International Classification(s)

• B61F:RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES....
• B61D:BODY DETAILS OR KINDS OF RAILWAY VEHICLES

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Dickhart, III William W	Fort Washington, PA	8	110
# of filed Patents : 8 Total Citations : 110

Cited Art Landscape

Load Citation

• No Cited Art to Display

Loading Cited Art Landscape...

Patent Citation Ranking

Forward Cite Landscape

Load Citation

• No Forward Cites to Display

Loading Forward Cite Landscape...

Maintenance Fees

Fee	Large entity fee	small entity fee	micro entity fee	due date

Fee	Large entity fee	small entity fee	micro entity fee
Surcharge after expiration - Late payment is unavoidable	$700.00	$350.00	$175.00
Surcharge after expiration - Late payment is unintentional	$1,640.00	$820.00	$410.00

Full Text

US Patent No: 8097081

High pressure apparatus and method for nitride crystal growth

---

Abstract

---

A high pressure apparatus and related methods for processing supercritical fluids. In a specific embodiment, the present apparatus includes a capsule, a heater, at least one ceramic ring but can be multiple rings, optionally, with one or more scribe marks and/or cracks present. In a specific embodiment, the apparatus optionally has a metal sleeve containing each ceramic ring. The apparatus also has a high-strength enclosure, end flanges with associated insulation, and a power control system. IN a specific embodiment, the apparatus is capable of accessing pressures and temperatures of 0.2-2 GPa and 400-1200° C., respectively.

---

 

---

Description

---

Claims

---

Claims data not available

---

Legal Events

 

• MAFP2021
• AS2021
• I2018
• STCF2018
• P2013
• AS2013
• F2011
• PD2010

Date	Code	Event	Description
Sep 13, 2021	MAFP	MAINTENANCE FEE PAYMENT	free format text: PAYMENT OF MAINTENANCE FEE, 4TH YR, SMALL ENTITY (ORIGINAL EVENT CODE: M2551); ENTITY STATUS OF PATENT OWNER: SMALL ENTITY year of fee payment: 4
Jul 20, 2021	AS	ASSIGNMENT	free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:START FOOD-TECH NZ LIMITED;REEL/FRAME:057136/0110 Owner name: D M DUNNINGHAM LIMITED, NEW ZEALAND Effective Date: Jul 20, 2021
May 01, 2018	I	Issuance
Apr 11, 2018	STCF	INFORMATION ON STATUS: PATENT GRANT	free format text: PATENTED CASE
May 09, 2013	P	Published
Jan 08, 2013	AS	ASSIGNMENT	free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:DAVIS, REUBEN JON;SENIOR, DEREK RICHARD;SIGNING DATES FROM 20121217 TO 20130107;REEL/FRAME:029582/0401 Owner name: START FOOD-TECH NZ LIMITED, NEW ZEALAND
Jul 22, 2011	F	Filing
Jul 26, 2010	PD	Priority Date