CryoGen, Inc.
Raleigh, NC, US· latest recorded location
CryoGen, Inc. is named on 20 US grants and 4 published applications in this corpus. Its most frequent classification is A61B (Medical diagnosis and surgery).
- Granted patents
- 20
- Published applications
- 4
- Inventors
- 23
- Granted in 2026 so far
- 0
- Most recent grant
- 3 Jun 2003
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 4 | 0 |
| 2001 | 5 | 2 |
| 2002 | 4 | 0 |
| 2003 | 3 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
By publication year.
Technology areas
Share of 24 documents
- A61BMedical diagnosis and surgery20
- C09KMaterials for miscellaneous applications, not provided for elsewhere7
- F25BRefrigeration machines, plants or systems7
- F28DHeat-exchange apparatus, not provided for in another subclass, in which the heat-exchange4
- F28FDetails of heat-exchange and heat-transfer apparatus, of general application4
- F25DRefrigerators2
- A61KMedicines and medical preparations1
- A61PTherapeutic uses of medicines1
- A61QSpecific use of cosmetics or similar toiletry preparations1
- F16LPipes1
Recent patents
- Cryogenic catheter with deflectable tip3 Jun 2003US 6,572,610 B2
- Balloon cryogenic catheter25 Mar 2003US 6,537,271 B1
- Precooling system for Joule-Thomson probe11 Mar 2003US 6,530,234 B1
- Cryosurgical probe with sheath5 Nov 2002US 6,475,212 B2
- Sealing assembly29 Oct 2002US 6,471,217 B1
- Compositions and methods of use for the treatment of skin7 Sep 2023US 2023/0277439 A1
- Cryogenic catheter with deflectable tip27 Feb 2003US 2003/0040740 A1
- Cryosurgical probe with sheath8 Nov 2001US 2001/0037812 A1
- Cryosurgical method for endometrial ablation1 Nov 2001US 2001/0035189 A1
Most cited
By later US patents
- Cryogenic device, system and method of using same239US 6,241,722 B12001
- Cryosurgical probe and method for uterine ablation224US 6,182,666 B22001
- Precooled cryogenic ablation system122US 6,237,355 B12001
- Balloon cryogenic catheter112US 6,537,271 B12003
- Cryosurgical probe with disposable sheath110US 5,910,104 A1999