SUNEDISON, INC. Expired Patents
6 granted patents the USPTO lists as expired; the status gives the reason, newest filing first, as the USPTO Open Data Portal records them; the company is the first-named applicant. The application number opens the full record at Patent Center.
- 2016-02-16: Application 15044734; Invention GAS DECOMPOSITION REACTOR FEEDBACK CONTROL USING RAMAN SPECTROMETRY; Applicant SunEdison, Inc.; Status Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362.
- 2015-01-14: Application 14596269; Invention SILICON WAFERS WITH SUPPRESSED MINORITY CARRIER LIFETIME DEGRADATION; Applicant SunEdison Inc.; Status Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362.
- 2013-02-08: Application 13762416; Invention ELECTRICAL CABLE HARNESS AND ASSEMBLY FOR TRANSMITTING AC ELECTRICAL POWER; Applicant SunEdison, Inc.; Status Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362.
- 2013-01-28: Application 13751294; Invention METHODS FOR PRODUCING ALUMINUM TRIFLUORIDE; Applicant SunEdison, Inc.; Status Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362.
| Filed | Application | Invention | Applicant | Status | Granted | Patent | Published as | Inventor name | Inventor country | Examiner |
|---|---|---|---|---|---|---|---|---|---|---|
| 2016-02-16 | 15044734 | GAS DECOMPOSITION REACTOR FEEDBACK CONTROL USING RAMAN SPECTROMETRY | SunEdison, Inc. | Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 | 2019-02-19 | 10207236 | US20160158721A1 | Alexis Grabbe Pramatha Payra | United States United States | LEUNG, JENNIFER A |
| 2015-01-14 | 14596269 | SILICON WAFERS WITH SUPPRESSED MINORITY CARRIER LIFETIME DEGRADATION | SunEdison Inc. | Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 | 2015-09-22 | 9142616 | US20150123248A1 | Robert J. Falster Vladimir Voronkov | United Kingdom Italy | FOURSON III, GEORGE R |
| 2013-02-08 | 13762416 | ELECTRICAL CABLE HARNESS AND ASSEMBLY FOR TRANSMITTING AC ELECTRICAL POWER | SunEdison, Inc. | Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 | 2016-07-12 | 9391380 | US20130168131A1 | Ruel Davenport Little Zachary Adam King | United States Ukraine | GONZALEZ QUINONES, JOSE A |
| 2013-01-28 | 13751294 | METHODS FOR PRODUCING ALUMINUM TRIFLUORIDE | SunEdison, Inc. | Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 | 2016-12-27 | 9527752 | US20130136686A1 | Puneet Gupta Satish Bhusarapu | Singapore United States | NGUYEN, NGOC YEN M |
| 2012-12-31 | 13731219 | METHODS FOR ALIGNING AN INGOT WITH MOUNTING BLOCK | MEMC ELECTRONIC MATERIALS, INC. | Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 | 2016-03-01 | 9272442 | US20140182115A1 | Dusan Krulj John Michael Pogany | United States United States | OMGBA, ESSAMA |
| 2012-12-10 | 13709318 | PROCESSES AND SYSTEMS FOR PURIFYING SILANE | MEMC ELECTRONIC MATERIALS, INC. | Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 | 2015-06-23 | 9061916 | US20130174605A1 | Baisheng Zou Zhihui Gu | United States United States | BAKSHI, PANCHAM |