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Robert Freelin Phones & Addresses

  • 110 Swift Creek Ln, Colonial Hgts, VA 23834
  • Colonial Heights, VA
  • 6713 Weaver Ave, Mc Lean, VA 22101
  • McLean, VA
  • 4084 Creek Way, Chester, VA 23831
  • Alameda, CA
  • Fairfax, VA
  • Berkeley, CA
  • Oakland, CA

Publications

Us Patents

Thermoplastic Elastomers

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US Patent:
56658222, Sep 9, 1997
Filed:
Apr 14, 1993
Appl. No.:
8/048280
Inventors:
Steven P. Bitler - Menlo Park CA
Ray F. Stewart - Redwood City CA
David A. Kamp - Sunnyvale CA
Robert G. Freelin - McLean VA
Valentine Y. Yoon - Redwood City CA
Assignee:
Landec Corporation - Menlo Park CA
International Classification:
C08L 5300
US Classification:
525 92C
Abstract:
Thermoplastic elastomers (TPEs) containing side chain crystalline (SCC) blocks. The SCC blocks my be hard (A) blocks or the soft (B) blocks (or both) in the TPE. Some of these TPEs are novel, e. g. those in which A blocks are SCC blocks, and the B blocks are polyethers, polyacrylates, polyamides, polyurethanes or polysiloxanes. The SCC-containing TPEs are particularly useful as matrix materials for other components which are dispersed therein, e. g. energetic solids and other thermally responsive materials.

Thermoplastic Elastomers

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US Patent:
57833028, Jul 21, 1998
Filed:
May 22, 1995
Appl. No.:
8/445887
Inventors:
Steven P. Bitler - Menlo Park CA
Raymond Clarke - Los Altos CA
David A. Kemp - Sunnyvale CA
Ray F. Stewart - Redwood City CA
Valentine Y. Yoon - Redwood City CA
Robert G. Freelin - McLean VA
Assignee:
Landec Corporation - Menlo Park CA
International Classification:
B32B 712
US Classification:
428343
Abstract:
TPE's which comprise A blocks or B blocks or both A blocks and B blocks, which are crystalline and in which at least a part of the crystallinity result from the presence of crystallizable side chains. Such crystalline blocks are referred to as SCC blocks. TPE's containing SCC A blocks are novel and as such form part of the present invention. The invention also includes processes, compositions, shaped articles and assemblies which make use of TPE's containing SCC A blocks.
Robert Gary Freelin from Colonial Heights, VA, age ~70 Get Report