Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11299946 | Downhole apparatus | Wilhelmus Hubertus Paulus Maria Heijnen | 2022-04-12 |
| 10260333 | System and a method for determining inflow distribution in an openhole completed well | Kenneth Brough | 2019-04-16 |
| 9885218 | Downhole apparatus | Wilhelmus Hubertus Paulus Maria Heijnen | 2018-02-06 |
| 9598921 | Method and system for well and reservoir management in open hole completions as well as method and system for producing crude oil | Wilhelmus Hubertus Paulus Maria Heijnen, David Ian Brink | 2017-03-21 |
| 9353588 | Device and a system and a method of examining a tubular channel | Wilhelmus Hubertus Paulus Maria Heijnen | 2016-05-31 |
| 7569091 | Compound fertilizers and method of producing them | — | 2009-08-04 |
| 5492553 | Solubility compound fertilizer compositions | Richard P. Vetanovetz | 1996-02-20 |
| 5454850 | Calcium phosphate and urea phosphate soluble compound fertilizer compositions | Richard L. Biamonte | 1995-10-03 |
| 5395418 | Solubility compound fertilizer compositions | Richard P. Vetanovetz | 1995-03-07 |
| 5171349 | Solubility compound fertilizer compositions | Richard P. Vetanovetz | 1992-12-15 |
| 5114459 | Stabilized trace element fertilizer compositions and method of their use | John R. Peters | 1992-05-19 |
| RE32801 | Process and apparatus for the preparation of mixtures of isocyanate and water which are stable for a short time for glueing particulate material in particular chips, fibers or the like | Klaus Schulte, Hanns I. Sachs, Peter Kasperek | 1988-12-13 |
| 4652595 | Process and apparatus for the preparation of mixtures of isocyanate and water which are stable for a short time for glueing particulate material, in particular chips, fibers or the like | Klaus Schulte, Hanns I. Sachs, Peter Kasperek | 1987-03-24 |
| 4472230 | Aqueous polyisocyanate emulsions useful as binders in the production of molded articles | Hanns I. Sachs, Peter Kasperek | 1984-09-18 |
| 4275033 | Apparatus for producing a reaction mixture containing fillers from at least two components which are capable of flowing | Klaus Schulte | 1981-06-23 |