Darrel F Untereker
Inventor
Stats
- 23 US patents issued
- 32 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 23 US Patents Issued
- 32 US Applications Filed
- 1291 Total Citation Count
- Dec 4, 2020 Most Recent Filing
- Oct 16, 1978 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| MEDTRONIC, INC. | 1
1 2 2 1 1 1 2 1 1 1 3 1 2 2 1 | 1978
1979 1980 1981 1982 1986 1998 2000 2001 2002 2003 2005 2008 2012 2013 2015 |
| ALZA CORPORATION | 1
1 2 1 1 2 1 | 1982
1983 1984 1988 1990 1993 1995 |
Inventor Addresses
| Address | Duration |
|---|---|
| Cedar, MN | Sep 16, 80 - Sep 26, 02 |
| Cedar, MN, US | Sep 26, 19 - Jan 10, 23 |
| Oak Grove, MN | Dec 12, 00 - Oct 16, 08 |
| Oak Grove, MN, US | Feb 07, 12 - May 05, 16 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| A61B: | DIAGNOSIS; SURGERY; IDENTIFICATION | 4 |
| A61F: | FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, E.G. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS | 4 |
| A61L: | METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES | 5 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 11548974 | 2023 | Modified polyisobutylene-based polymers, methods of making, and medical devices | 0 |
| 2021/0115,182 | 2021 | MODIFIED POLYISOBUTYLENE-BASED POLYMERS, METHODS OF MAKING, AND MEDICAL DEVICES | 1 |
| 10882945 | 2021 | Modified polyisobutylene-based polymers, methods of making, and medical devices | 1 |
| 2019/0292,327 | 2019 | POLY(ETHER-CARBONATE)-BASED POLYMERS AND MEDICAL DEVICES | 0 |
| 2019/0292,302 | 2019 | MODIFIED POLYISOBUTYLENE-BASED POLYMERS, METHODS OF MAKING, AND MEDICAL DEVICES | 0 |
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