 |
|
|
|
|
|
 Title: |
US5494558:
Production of fullerenes by sputtering
[ Derwent Title ]
>> View Certificate of Correction for this publication
|
| Country: |
US United States of America
|
| |
| Inventor: |
Bunshah, Rointan F.; Playa del Rey, CA
Jou, Shyankay; Santa Monica, CA
Prakash, Shiva; Santa Barbara, CA
Doerr, Hans J.; Westlake Village, CA
|
| Assignee: |
The Regents of the University of California, Oakland, CA
other patents from UNIVERSITY OF CALIFORNIA, THE REGENTS OF (599425) (approx. 4,840)
News, Profiles, Stocks and More about this company
|
| Published / Filed: |
1996-02-27
/ 1994-11-29
|
| Application Number: |
US1994000346549
|
| IPC Code: |
Advanced:
C01B 31/02;
C23C 14/00;
C23C 14/06;
C30B 23/02;
Core:
C01B 31/00;
more...
IPC-7:
C23C 14/34;
|
| ECLA Code: |
C01B31/02B; C23C14/00B; C23C14/06B; C30B23/02+29/02;
|
| U.S. Class: |
Current:
204/192.15;
204/192.12;
204/298.19;
423/445.B;
977/842;
Original:
204/192.15;
204/192.12;
204/298.19;
|
| Field of Search: |
423/445,446,461
204/192.12,192.15,192.1,298.01,298.09,298.19
|
| Priority Number: |
| 1994-11-29 |
US1994000346549 |
| 1992-08-12 |
US1992000929637 |
|
| Abstract: |
A process and system for producing fullerenes by sputtering. A carbon target is sputtered to form a vapor of sputtered carbon atoms. The sputtered carbon atoms are quenched in an atmosphere of inert gas and deposited onto a collection substrate. The resulting carbon soot is extracted to recover fullerenes. The process produces carbon soot which is rich in C70 and higher fullerenes.
|
| Attorney, Agent or Firm: |
Poms, Smith, Lande & Rose ;
|
| Primary / Asst. Examiners: |
Nguyen, Nam;
|
| Maintenance Status: |
CC Certificate of Correction issued
View Certificate of Correction
|
| INPADOC Legal Status: |
Show legal status actions
|
|
