Patents Assigned to Multi-Technology, Inc.
  • Method for producing medical micro pipette tips for difficult to reach places
    Patent number: 5032343
    Abstract: Low cost medical micro pipette tips for difficult to reach places, and related methods. The leading or distal portion of the micro pipette tips are materially elongated and ultra thin. This accommodates placement of the distal influent port, for receiving expensive biological extracts, in hard to reach places.
    Type: Grant
    Filed: May 11, 1987
    Date of Patent: July 16, 1991
    Assignee: Multi-Technology, Inc
    Inventors: David H. Jeffs, Paul M. Jessop
  • Dispensing reagents in a specimen well
    Patent number: 4980293
    Abstract: A biological specimen-containing and/or reagent mixing well used in centrifuge tubes, microtitre plates or trays and the like, and related methods, which comprises shelves or ledges within the specimen well each of which comprises a substantial nonvertical surface component, and functions to receive and temporarily store a desired quantity of reagent against premature delivery ot the bottom region of the well thereby accommodating dispensing of the reagent into the bottom region at precisely the desired and proper point in time.
    Type: Grant
    Filed: September 2, 1988
    Date of Patent: December 25, 1990
    Assignee: Multi-Technology Inc.
    Inventor: David H. Jeffs
  • Fail safe releasible locks for capped disposable centrifuge containers
    Patent number: 4956103
    Abstract: Fail safe releasible locks for capped centrifuge containers to insure closure integrity against specimen loss in whole or in part, the containers with cap being suitable for use in centrifuging and/or boiling liquid specimens and, if desired, for removal of processed specimens without removal of the lock and without opening of the cap.
    Type: Grant
    Filed: April 26, 1989
    Date of Patent: September 11, 1990
    Assignee: Multi-Technology Inc.
    Inventors: Paul M. Jessop, David H. Jeffs
  • Medical fail safe releasible locks and/or seals for capped disposable centrifuge containers, cryogenic vials and the like
    Patent number: 4953741
    Abstract: Fail safe externally-applied releasible locks and internally-disposed seals for capped centrifuge containers, cryogenic vials and the like to insure closure integrity against specimen loss in whole or in part and contamination, the containers with cap being suitable for use in centrifuging, boiling and freezing of liquid specimens and during shipping.
    Type: Grant
    Filed: July 24, 1989
    Date of Patent: September 4, 1990
    Assignee: Multi-Technology Inc.
    Inventors: Paul M. Jessop, David H. Jeffs
  • Fail safe releasible locks for capped disposable centrifuge containers
    Patent number: 4896780
    Abstract: Fail safe releasible locks for capped centrifuge containers to insure closure integrity against specimen loss in whole or in part, the containers with cap being suitable for use in centrifuging and/or boiling liquid specimens and, if desired, for removal of processed specimens without removal of the lock and without opening of the cap.
    Type: Grant
    Filed: November 14, 1988
    Date of Patent: January 30, 1990
    Assignee: Multi-Technology Inc.
    Inventors: Paul M. Jessop, David H. Jeffs
  • Medical fail safe releasible locks and/or seals for capped disposable centrifuge containers, cryogenic vials and the like
    Patent number: 4874102
    Abstract: Fail safe externally-applied releasable locks and internally-disposed seals for capped centrifuge containers, cryogenic vials and the like to insure closure integrity against specimen loss in whole or in part and contamination, the containers with cap being suitable for use in centrifuging, boiling and freezing of liquid specimens and during shipping.
    Type: Grant
    Filed: October 31, 1988
    Date of Patent: October 17, 1989
    Assignee: Multi-Technology Inc.
    Inventors: Paul M. Jessop, David H. Jeffs
  • Fail safe releasible locks for cappped disposable centrifuge containers
    Patent number: 4830209
    Abstract: Fail safe releasible locks for cappped centrifuge containers to insure closure integrity against specimen loss in whole or in part, the containers with cap being suitable for use in centrifuging and/or boiling liquid specimens and, if desired, for removal of processed specimens without removal of the lock and without opening of the cap.
    Type: Grant
    Filed: May 9, 1988
    Date of Patent: May 16, 1989
    Assignee: Multi-Technology Inc.
    Inventors: Paul M. Jessop, David H. Jeffs
  • Methods of using micro pipette tips
    Patent number: 4721680
    Abstract: Low cost medical micro pipette tips for difficult to reach places, and related methods. The leading or distal portion of the micro pipette tips are materially elongated and ultra thin. This accommodates placement of the distal influent port, for receiving expensive biological extracts, in hard to reach places.
    Type: Grant
    Filed: November 13, 1986
    Date of Patent: January 26, 1988
    Assignee: Multi-Technology, Inc.
    Inventors: David H. Jeffs, Paul M. Jessop
  • Medical micro pipette tips for difficult to reach places and related methods
    Patent number: 4707337
    Abstract: Los cost medical micro pipette tips for difficult to reach places, and related methds. The leading or distal portion of the micro pipette tips are materially elongated and ultra thin. This accommodates placement of the distal influent port, for receiving expensive biological extracts, in hard to reach places.
    Type: Grant
    Filed: August 11, 1986
    Date of Patent: November 17, 1987
    Assignee: Multi-Technology, Inc.
    Inventors: David H. Jeffs, Paul M. Jessop